YAGEO CORPORATION SMD INDUCTOR / BEADS SCD Series shapes and dimensions TYPE SMT Power Inductors Dimensions : mm DIMENSION SCD0301 (1H ~ 68H) TYPE SCD0301 SCD0403 (1H ~ 68H) B C D 3.5 3.0 1.0 0.6TYP 3.20.3 C 1.2 1.2 4.00.3 B A 5.5 D .3 50 4. Pad Layout Dimensions in mm A 2.2H~1500H 1.0H~1000H 1.0H~1000H 1.0H~1000H Dim. SCD 0301 SCD 03015 SCD 03021 SCD 0501 SCD 0502 A B C D 3.5+0 3.0+0 1.0+0 0.6TYP. 3.30.3 3.00.3 1.50.3 1.0TYP. 3.30.3 3.00.3 2.10.3 1.0TYP. 5.80.3 5.20.3 2.2Max. 2.0TYP. 5.80.3 5.20.3 2.50.3 2.0TYP. SCD0504 (10H ~ 220H) 5.20.3 B 4.50.4 C 1.3 High saturation for surface mounting Various high power surface montable type inductors are superior to high saturation. These are also magnetic shielding type for consideration against radiation. 1.0H~1000H SCD Application 0503 5.80.3 5.20.3 30.3 2.0TYP. VRT, OA equipment, LCD television set, notebook computer, protable communications equipment,DC/DC converters, etc. 1.3 D 6.8 Features PRODUCT IDENTIFICATION - .3 80 5. - SCD A International No. Tolerance Inductance Packaging Style Pad Layout SCD0703 (10H ~ 330H) 7.00.3 3.50.5 B C 2.1 Dimensions Product Symbol 8.8 2.1 D 3 0. 8 7. A Pad Layout SCD0705 (10H ~ 470H) 7.00.3 5.00.5 B C 2.1 8.8 2.1 D 3 . 80 7. A Pad Layout SCD1004 (10H ~ 560H) 9.00.3 B 4.00.5 C * Packing : T : Tape and Reel * Tolerance : K10%;M20% * Note : YAGEO will start to release SCD Series inductor with lead-free terminals that meet SONY SS-00259's criterial for leadfree product in Q2 of 2004, and YAGEO Internal No will changed to "N" as identification. Ex. SCD0403T-1R0-N 2.1 2.1 D 11 SCDR105B . 00 (10H ~ 470H) 3 Pad Layout SCD1005 (10H ~ 820H) 9.00.4 B 5.40.4 C 2.1 11 2.1 D A .4 0 .0 10 Pad Layout 5.00.5 9.00.4 2.4 10.00.4 . 10 A 160 SCD STANDARD SPECIFICATIONS Electrical Characteristics Standard Specifications Stamp Inductance D.C.R()Max. (H)SCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDR 0301 03015 03021 0403 0501 0502 0503 0504 0703 0705 1004 1005 1005B 1R0 1.0 1R2 1.2 2.080 1.860 3.80 3.30 4.00 3.60 4.50 1R4 1.4 1R5 1.5 4.50 3.70 4.20 4.00 3.70 4.10 1R8 1.8 1.800 2.91 3.00 3.30 3.70 2R2 2.2 1.390 2.60 2.65 2.94 3.50 1.08 0.79 3.70 2R7 2.7 1.320 2.43 2.20 2.50 3.20 3R3 3.3 1.250 2.15 2.11 2.35 2.80 0.92 3.70 3R9 3.9 1.200 1.98 2.00 2.20 2.60 3.70 4R7 4.7 1.130 1.70 1.80 2.00 2.50 3.50 5R6 5.6 0.910 1.60 1.60 1.80 2.40 3.30 0.74 0.65 2.60 6R8 6.8 0.63 0.850 1.41 1.50 1.70 2.20 3.10 8R2 8.2 0.58 0.820 1.26 1.30 1.40 2.00 2.70 100 10 0.5 120 12 0.46 0.45 150 15 0.45 180 18 0.30 220 22 0.35 270 27 0.32 0.25 330 33 390 39 0.20 470 47 500 50 0.17 4.33 0.740 1.15 1.10 1.20 1.80 1.44 1.44 2.30 2.38 2.60 2.06 0.640 1.05 1.05 1.18 1.75 1.40 1.39 2.00 2.13 2.45 1.94 0.600 0.92 1.00 1.15 1.70 1.30 1.24 1.80 1.87 2.27 1.72 0.540 0.84 0.95 1.10 1.60 1.23 1.12 1.60 1.73 2.15 1.58 0.500 0.76 0.90 1.00 1.50 1.11 1.07 1.50 1.60 1.95 1.42 0.430 0.71 0.77 0.86 1.40 0.97 0.94 1.30 1.44 1.76 1.32 0.400 0.64 0.68 0.76 1.10 0.88 0.85 1.20 1.26 1.50 1.16 0.370 0.59 0.67 0.75 1.00 0.80 0.74 1.10 1.20 1.37 1.10 0.360 0.54 0.66 0.73 0.90 0.72 0.68 1.10 1.10 1.28 1.00 0.330 0.61 560 56 0.310 0.50 0.50 0.55 0.85 0.68 0.64 0.94 1.01 1.17 0.93 680 68 0.300 0.467 0.47 0.52 0.80 0.61 0.59 0.85 0.91 1.11 0.85 0.13 750 75 0.290 0.46 820 82 0.280 0.45 0.50 0.65 0.58 0.54 0.78 0.85 1.00 0.79 101 100 0.250 0.36 0.40 0.60 0.52 0.51 0.72 0.74 0.97 0.72 121 120 0.200 0.32 0.36 0.58 0.48 0.49 0.66 0.69 0.89 0.63 151 150 0.190 0.270 0.30 0.43 0.40 0.40 0.58 0.61 0.78 0.55 181 180 0.170 0.230 0.26 0.41 0.38 0.36 0.51 0.56 0.72 0.50 221 220 0.160 0.220 0.25 0.38 0.35 0.31 0.49 0.53 0.66 0.47 271 270 0.140 0.190 0.21 0.35 0.29 0.29 0.42 0.45 0.57 0.41 301 300 0.135 0.180 331 330 0.130 0.160 0.18 0.28 0.28 391 390 0.120 0.150 0.16 0.26 0.26 0.10 0.40 0.28 0.40 0.42 0.52 0.37 0.36 0.38 0.48 0.35 461 460 0.090 0.140 471 470 0.084 0.135 0.15 0.20 0.12 561 560 0.080 0.130 0.14 0.19 0.10 0.34 0.35 0.42 0.32 0.33 681 680 0.080 0.120 0.13 0.18 0.08 0.28 821 820 0.070 0.063 0.07 0.15 0.05 0.24 102 1000 0.060 0.045 0.05 0.13 0.03 122 1200 0.05 152 1500 0.03 * SCD0301 22uH~27uH 20% * SCD0504 10~27uH 20% ; 33~47uH15% ; 56~220uH 10% * SCD03015 2.2~1500uH 20% * SCD0703 10~47uH20% 56~330uH10% * SCD03021 1.0~1000uH20% * SCD0705 1.4~47uH20% 56~470uH10% * SCD0403 1.0~27uH20% 33~100uH10% * SCD100410~47uH20% 56~560uH10% * SCD0501 1.0~27uH20% 33~1000uH10% * SCD10054.7~39uH20% 47~820uH10% * SCD0502 1.0~27uH20% 33~1000uH10% * SCDR105B 10~27uH20% ; 33~82uH15% ; 100~470uH 10% * SCD0503 1.0~27uH20% 33~1000uH10% * This indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition or D.C Current when at t=4C whichever is lower. 0.33 161 SCD STANDARD SPECIFICATIONS Electrical Characteristics Standard Specifications Stamp Inductance D.C.R()Max. (H)SCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDSCDR 0301 03015 03021 0403 0501 0502 0503 0504 0703 0705 1004 1005 1005B 1R0 1.0 1R2 1.2 0.07 0.09 0.033 0.038 0.034 0.048 0.03 1R4 1.4 1R5 1.5 0.03 0.02 0.03 0.04 0.02 0.03 1R8 1.8 0.11 0.042 0.062 0.05 0.03 2R2 2.2 0.13 0.047 0.064 0.06 0.03 0.33 0.1030 0.02 2R7 2.7 0.14 0.052 0.078 0.07 0.04 3R3 3.3 0.17 0.058 0.097 0.08 0.05 0.52 0.02 3R9 3.9 0.19 0.076 0.105 0.09 0.06 0.03 4R7 4.7 0.21 0.094 0.134 0.14 0.07 0.04 5R6 5.6 0.22 0.101 0.170 0.15 0.08 0.04 0.62 0.1530 0.040 6R8 6.8 0.87 0.25 0.117 0.187 0.16 0.09 0.04 8R2 8.2 1 0.28 0.132 0.225 0.17 0.10 0.05 100 10 1.14 120 12 1.44 0.3030 150 15 1.6 180 18 0.5830 220 22 1.9 270 27 2.85 0.7130 330 33 390 39 1.1030 470 47 500 50 1.3030 0.037 0.32 0.182 0.255 0.18 0.12 0.10 0.08 0.07 0.05 0.060 0.06 0.35 0.210 0.292 0.20 0.13 0.12 0.09 0.08 0.06 0.070 0.07 0.40 0.235 0.360 0.22 0.15 0.14 0.10 0.09 0.07 0.080 0.07 0.48 0.338 0.430 0.25 0.18 0.15 0.11 0.10 0.08 0.090 0.08 0.58 0.378 0.492 0.35 0.22 0.18 0.13 0.11 0.09 0.100 0.08 0.65 0.522 0.603 0.45 0.26 0.20 0.15 0.12 0.10 0.110 0.10 0.80 0.540 0.796 0.56 0.33 0.23 0.17 0.13 0.12 0.120 0.11 0.90 0.587 0.897 0.69 0.42 0.32 0.22 0.16 0.15 0.140 0.12 1.19 0.844 1.020 0.72 0.50 0.37 0.25 0.18 0.17 0.170 0.14 1.22 1.040 560 56 1.27 0.937 1.164 0.84 0.55 0.42 0.28 0.24 0.20 0.190 0.19 680 68 1.73 1.117 1.220 0.90 0.65 0.46 0.33 0.28 0.22 0.220 0.21 2.2030 750 75 1.90 1.340 820 82 1.99 1.570 1.20 0.80 0.60 0.41 0.37 0.25 0.25 0.28 101 100 2.52 1.800 1.30 0.90 0.70 0.48 0.43 0.34 0.35 0.34 121 120 2.90 2.000 1.38 1.00 0.93 0.54 0.47 0.40 0.40 0.37 151 150 3.36 2.80 1.81 1.30 1.10 0.75 0.64 0.54 0.47 0.51 181 180 5.10 3.15 1.95 1.50 1.38 1.02 0.71 0.62 0.63 0.57 221 220 5.80 4.40 3.00 2.00 1.57 1.20 0.96 0.72 0.73 0.78 271 270 7.80 6.40 3.20 2.50 1.85 1.31 1.11 0.95 0.97 0.87 301 300 8.10 6.75 331 330 9.24 7.20 3.82 3.20 2.00 391 390 10.14 8.40 4.68 3.50 2.60 3.5030 2.000 1.50 1.26 1.10 1.15 1.20 1.77 1.24 1.30 1.34 461 460 11.15 12.0 471 470 11.48 12.4 5.10 4.20 3.00 561 560 19.49 13.0 8.50 4.50 4.19 1.96 1.53 1.48 1.90 1.90 681 680 22.00 17.0 10.0 6.50 4.44 2.25 821 820 23.98 19.5 12.0 7.50 5.12 2.55 102 1000 28.80 24.0 18.0 8.00 10.00 122 1200 3830 152 1500 5530 *Test Freq.(L): SCD0301 : 0.1V / 100KHz SCD03015 : (1MHz / 1V) SCD03021 / 0403 / 0501 / 0502 / 0503 : 1.0~8.2H(7.96MHz / 1V), 10~82H(2.52MHz / 1V), 100~1000(1KHz / 1V). SCD0504 / 0705 / 1004 : 1.0~8.2H(7.96MHz / 1V), 10~82H(2.52MHz / 1V), 100~1000H(1KHz / 1V). SCD1005 : 1.0~8.2H(7.96MHz / 1V), 10~82H (2.52MHz / 1V), 100~1000H(iKHz / 1V). SCDR105B : 1.0~8.2H(2.52MHz / 0.25V), 10~82H(1KHz / 0.25V) *Test Instrument : L: HP 4192A DCR : CHEN HWA 502BC Rated D.C Current : HP4294+42 841A or CH1061 +CH301A 1.50 162 GENERAL CHARACTERISTICS Operating Temperature -30 ~ +100C (Contain Heading Coil) Appearance Inspection No External Defects by Visual Inspection Terminal Strength After soldering , between copper plate and terminals of coil , push in tow directions of X,Y with standing as blow conditions. Terminal should not peel off. (Refer to figure at right) 10.0N 10 Sec. SCD0403 SCD0504 15.0N 10 Sec. SCD0703 SCD0705 20.0N 10 Sec. SCD1004 SCD1005 Heat Endurance of Reflow Soldering Refer to Below Figure Insulating Resistance Over 100M at 100V D.C. between wire and core. Dielectric Strength No dielectric breakdown at 100V D.C. for 1 minute between wire and core. Temperature Characteristics Inductance coefficient (0 ~ 2,000) X 10-6/C (-25 ~ +80C ) Humidity Characteristics Inductance deviation within 5.0% , after 96 hours in 90 ~ 95% relative humidity at 40 2C and 1 hour drying under normal condition. Vibration Resistance Inductance deviation within 5.0% , after vibration for 1 hour. In each of three orientations at sweep vibration (10 ~ 55 ~ 10Hz) with 1.5 mm p-p amplitude. X Y Temperature (C) 350 Solding 215~230C 250 200 150 Preheating Natural Cooling 100 50 Time 1 to 4 Min. 10 Sec. More Than 2 Min. 163 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0301T-2R2 -N 2.2 100KHz,0.1V 0.33 1.08 SCD0301T-3R3 -N 3.3 100KHz,0.1V 0.52 0.92 SCD0301T-4R7 -N 4.7 100KHz,0.1V 0.62 0.74 SCD0301T-6R8 -N 6.8 100KHz,0.1V 0.87 0.63 SCD0301T-8R2 -N 8.2 100KHz,0.1V 1 0.58 SCD0301T-100 -N 10 100KHz,0.1V 1.14 0.5 SCD0301T-120 -N 12 100KHz,0.1V 1.44 0.46 SCD0301T-150 -N 15 100KHz,0.1V 1.6 0.43 SCD0301T-220 -N 22 100KHz,0.1V 1.9 0.35 SCD0301T-270 -N 27 100KHz,0.1V 2.85 0.32 NOTE : -tolerance M=20% 1.Operating temperature range -40C~85C 2.Inductance drop = 10% typ. at IDC "-N"FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD03015T-2R2 -N 2.2 1MHz,1V 0.1030% 0.79 SCD03015T-3R3 -N 3.3 1MHz,1V 0.1130% 0.73 SCD03015T-4R7 -N 4.7 1MHz,1V 0.1530% 0.65 SCD03015T-100 -N 10 1MHz,1V 0.3030% 0.45 SCD03015T-150 -N 15 1MHz,1V 0.5830% 0.3 SCD03015T-220 -N 22 1MHz,1V 0.7130% 0.25 SCD03015T-330 -N 33 1MHz,1V 1.1030% 0.2 SCD03015T-390 -N 39 1MHz,1V 1.3030% 0.17 SCD03015T-470 -N 47 1MHz,1V 1.3030% 0.17 SCD03015T-680 -N 68 1MHz,1V 2.2030% 0.13 SCD03015T-101 -N 100 1MHz,1V 3.5030% 0.1 SCD03015T-122 -N 1200 1MHz,1V 3830% 0.05 SCD03015T-152 -N 1500 1MHz,1V 5530% 0.03 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 164 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD03021T-1R0 -N 1 7.96MHz,1V 0.07 2.08 SCD03021T-1R4 -N 1.4 7.96MHz,1V 0.09 1.86 SCD03021T-1R8 -N 1.8 7.96MHz,1V 0.11 1.8 SCD03021T-2R2 -N 2.2 7.96MHz,1V 0.13 1.39 SCD03021T-2R7 -N 2.7 7.96MHz,1V 0.14 1.32 SCD03021T-3R3 -N 3.3 7.96MHz,1V 0.17 1.25 SCD03021T-3R9 -N 3.9 7.96MHz,1V 0.19 1.2 SCD03021T-4R7 -N 4.7 7.96MHz,1V 0.21 1.13 SCD03021T-5R6 -N 5.6 7.96MHz,1V 0.22 0.91 SCD03021T-6R8 -N 6.8 7.96MHz,1V 0.25 0.85 SCD03021T-7R0 -N 7 7.96MHz,1V 0.28 0.82 SCD03021T-8R2 -N 8.2 7.96MHz,1V 0.28 0.82 SCD03021T-100 -N 10 2.52MHz,1V 0.32 0.74 SCD03021T-120 -N 12 2.52MHz,1V 0.35 0.64 SCD03021T-150 -N 15 2.52MHz,1V 0.4 0.6 SCD03021T-180 -N 18 2.52MHz,1V 0.48 0.54 SCD03021T-220 -N 22 2.52MHz,1V 0.58 0.5 SCD03021T-270 -N 27 2.52MHz,1V 0.65 0.43 SCD03021T-330 -N 33 2.52MHz,1V 0.8 0.4 SCD03021T-390 -N 39 2.52MHz,1V 0.9 0.37 SCD03021T-470 -N 47 2.52MHz,1V 1.19 0.36 SCD03021T-500 -N 50 2.52MHz,1V 1.22 0.33 SCD03021T-560 -N 56 2.52MHz,1V 1.27 0.31 SCD03021T-680 -N 68 2.52MHz,1V 1.73 0.3 SCD03021T-750 -N 75 2.52MHz,1V 1.9 0.29 SCD03021T-820 -N 82 2.52MHz,1V 1.99 0.28 SCD03021T-101 -N 100 1KHz,1V 2.52 0.25 SCD03021T-121 -N 120 1KHz,1V 2.9 0.2 SCD03021T-151 -N 150 1KHz,1V 3.36 0.19 SCD03021T-181 -N 180 1KHz,1V 5.1 0.17 SCD03021T-221 -N 220 1KHz,1V 5.8 0.16 SCD03021T-271 -N 270 1KHz,1V 7.8 0.14 SCD03021T-301 -N 300 1KHz,1V 8.1 0.135 SCD03021T-331 -N 330 1KHz,1V 9.24 0.13 SCD03021T-391 -N 390 1KHz,1V 10.14 0.12 SCD03021T-461 -N 460 1KHz,1V 11.15 0.09 SCD03021T-471 -N 470 1KHz,1V 11.48 0.084 SCD03021T-561 -N 560 1KHz,1V 19.49 0.08 SCD03021T-681 -N 680 1KHz,1V 22 0.08 SCD03021T-821 -N 820 1KHz,1V 23.98 0.07 SCD03021T-102 -N 1000 1KHz,1V 28.8 0.06 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 165 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0403T-1R0 -N 1 7.96MHz,1V 0.033 3.8 SCD0403T-1R4 -N 1.4 7.96MHz,1V 0.038 3.3 SCD0403T-1R8 -N 1.8 7.96MHz,1V 0.042 2.91 SCD0403T-2R2 -N 2.2 7.96MHz,1V 0.047 2.6 SCD0403T-2R7 -N 2.7 7.96MHz,1V 0.052 2.43 SCD0403T-3R3 -N 3.3 7.96MHz,1V 0.058 2.15 SCD0403T-3R9 -N 3.9 7.96MHz,1V 0.076 1.98 SCD0403T-4R7 -N 4.7 7.96MHz,1V 0.094 1.7 SCD0403T-5R6 -N 5.6 7.96MHz,1V 0.101 1.6 SCD0403T-6R8 -N 6.8 7.96MHz,1V 0.117 1.41 SCD0403T-8R2 -N 8.2 7.96MHz,1V 0.132 1.26 SCD0403T-100 -N 10 2.52MHz,1V 0.182 1.15 SCD0403T-120 -N 12 2.52MHz,1V 0.21 1.05 SCD0403T-150 -N 15 2.52MHz,1V 0.235 0.92 SCD0403T-180 -N 18 2.52MHz,1V 0.338 0.84 SCD0403T-220 -N 22 2.52MHz,1V 0.378 0.76 SCD0403T-270 -N 27 2.52MHz,1V 0.522 0.71 SCD0403T-330 -N 33 2.52MHz,1V 0.54 0.64 SCD0403T-390 -N 39 2.52MHz,1V 0.587 0.59 SCD0403T-470 -N 47 2.52MHz,1V 0.844 0.54 SCD0403T-560 -N 56 2.52MHz,1V 0.937 0.5 SCD0403T-680 -N 68 2.52MHz,1V 1.117 0.46 SCD0403T-880 -N 88 100KHz,1V 1.2 0.3 SCD0403T-101 -N 100 1KHz,1V 2 0.4 SCD0403T-121 -N 120 1KHz,1V 1.8 0.38 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 166 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0501T-1R0 -N 1 7.96MHz,1V 0.034 4 SCD0501T-1R4 -N 1.4 7.96MHz,1V 0.048 3.6 SCD0501T-1R8 -N 1.8 7.96MHz,1V 0.062 3 SCD0501T-2R2 -N 2.2 7.96MHz,1V 0.064 2.65 SCD0501T-2R7 -N 2.7 7.96MHz,1V 0.078 2.2 SCD0501T-3R3 -N 3.3 7.96MHz,1V 0.097 2.11 SCD0501T-3R9 -N 3.9 7.96MHz,1V 0.105 2 SCD0501T-4R7 -N 4.7 7.96MHz,1V 0.134 1.8 SCD0501T-5R6 -N 5.6 7.96MHz,1V 0.17 1.6 SCD0501T-6R8 -N 6.8 7.96MHz,1V 0.187 1.5 SCD0501T-8R2 -N 8.2 7.96MHz,1V 0.225 1.3 SCD0501T-100 -N 10 2.52MHz,1V 0.255 1.1 SCD0501T-120 -N 12 2.52MHz,1V 0.292 1.05 SCD0501T-150 -N 15 2.52MHz,1V 0.36 1 SCD0501T-180 -N 18 2.52MHz,1V 0.43 0.95 SCD0501T-220 -N 22 2.52MHz,1V 0.492 0.9 SCD0501T-270 -N 27 2.52MHz,1V 0.603 0.77 SCD0501T-330 -N 33 2.52MHz,1V 0.796 0.68 SCD0501T-390 -N 39 2.52MHz,1V 0.897 0.67 SCD0501T-470 -N 47 2.52MHz,1V 1.02 0.66 SCD0501T-500 -N 50 2.52MHz,1V 1.04 0.61 SCD0501T-560 -N 56 2.52MHz,1V 1.164 0.5 SCD0501T-680 -N 68 2.52MHz,1V 1.22 0.47 SCD0501T-750 -N 75 2.52MHz,1V 1.34 0.46 SCD0501T-820 -N 82 2.52MHz,1V 1.57 0.45 SCD0501T-101 -N 100 1KHz,1V 1.8 0.36 SCD0501T-121 -N 120 1KHz,1V 2 0.32 SCD0501T-151 -N 150 1KHz,1V 2.8 0.27 SCD0501T-181 -N 180 1KHz,1V 3.15 0.23 SCD0501T-221 -N 220 1KHz,1V 4.4 0.22 SCD0501T-271 -N 270 1KHz,1V 6.4 0.19 SCD0501T-301 -N 300 1KHz,1V 6.75 0.18 SCD0501T-331 -N 330 1KHz,1V 7.2 0.16 SCD0501T-391 -N 390 1KHz,1V 8.4 0.15 SCD0501T-461 -N 460 1KHz,1V 12 0.14 SCD0501T-471 -N 470 1KHz,1V 12.4 0.135 SCD0501T-561 -N 560 1KHz,1V 13 0.13 SCD0501T-681 -N 680 1KHz,1V 17 0.12 SCD0501T-821 -N 820 1KHz,1V 19.5 0.063 SCD0501T-102 -N 1000 1KHz,1V 24 0.045 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 167 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0502T-1R0 -N 1 7.96MHz,1V 0.03 4.5 SCD0502T-1R4 -N 1.4 7.96MHz,1V 0.04 4 SCD0502T-1R8 -N 1.8 7.96MHz,1V 0.05 3.3 SCD0502T-2R2 -N 2.2 7.96MHz,1V 0.06 2.94 SCD0502T-2R7 -N 2.7 7.96MHz,1V 0.07 2.5 SCD0502T-3R3 -N 3.3 7.96MHz,1V 0.08 2.35 SCD0502T-3R9 -N 3.9 7.96MHz,1V 0.09 2.2 SCD0502T-4R7 -N 4.7 7.96MHz,1V 0.14 2 SCD0502T-5R6 -N 5.6 7.96MHz,1V 0.15 1.8 SCD0502T-6R8 -N 6.8 7.96MHz,1V 0.16 1.7 SCD0502T-8R2 -N 8.2 7.96MHz,1V 0.17 1.4 SCD0502T-100 -N 10 2.52MHz,1V 0.18 1.2 SCD0502T-120 -N 12 2.52MHz,1V 0.2 1.18 SCD0502T-150 -N 15 2.52MHz,1V 0.22 1.15 SCD0502T-180 -N 18 2.52MHz,1V 0.25 1.1 SCD0502T-220 -N 22 2.52MHz,1V 0.35 1 SCD0502T-270 -N 27 2.52MHz,1V 0.45 0.86 SCD0502T-330 -N 33 2.52MHz,1V 0.56 0.76 SCD0502T-390 -N 39 2.52MHz,1V 0.69 0.75 SCD0502T-470 -N 47 2.52MHz,1V 0.72 0.73 SCD0502T-560 -N 56 2.52MHz,1V 0.84 0.55 SCD0502T-680 -N 68 2.52MHz,1V 0.9 0.52 SCD0502T-820 -N 82 2.52MHz,1V 1.2 0.5 SCD0502T-101 -N 100 1KHz,1V 1.3 0.4 SCD0502T-121 -N 120 1KHz,1V 1.38 0.36 SCD0502T-151 -N 150 1KHz,1V 1.81 0.3 SCD0502T-181 -N 180 1KHz,1V 1.95 0.26 SCD0502T-221 -N 220 1KHz,1V 3 0.25 SCD0502T-271 -N 270 1KHz,1V 3.2 0.21 SCD0502T-331 -N 330 1KHz,1V 3.82 0.18 SCD0502T-391 -N 390 1KHz,1V 4.68 0.16 SCD0502T-471 -N 470 1KHz,1V 5.1 0.15 SCD0502T-561 -N 560 1KHz,1V 8.5 0.14 SCD0502T-681 -N 680 1KHz,1V 10 0.13 SCD0502T-821 -N 820 1KHz,1V 12 0.07 SCD0502T-102 -N 1000 1KHz,1V 18 0.05 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 168 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0503T-1R0 -N 1 7.96MHz,1V 0.03 4.5 SCD0503T-1R2 -N 1.2 7.96MHz,1V 0.03 4.2 SCD0503T-1R5 -N 1.5 7.96MHz,1V 0.03 4.1 SCD0503T-1R8 -N 1.8 7.96MHz,1V 0.03 3.7 SCD0503T-2R0 -N 2 7.96MHz,1V 0.03 3.6 SCD0503T-2R2 -N 2.2 7.96MHz,1V 0.03 3.5 SCD0503T-2R7 -N 2.7 7.96MHz,1V 0.04 3.2 SCD0503T-3R3 -N 3.3 7.96MHz,1V 0.05 2.8 SCD0503T-3R9 -N 3.9 7.96MHz,1V 0.06 2.6 SCD0503T-4R7 -N 4.7 7.96MHz,1V 0.07 2.5 SCD0503T-5R6 -N 5.6 7.96MHz,1V 0.08 2.4 SCD0503T-6R8 -N 6.8 7.96MHz,1V 0.09 2.2 SCD0503T-8R2 -N 8.2 7.96MHz,1V 0.1 2 SCD0503T-100 -N 10 2.52MHz,1V 0.12 1.8 SCD0503T-120 -N 12 2.52MHz,1V 0.13 1.75 SCD0503T-150 -N 15 2.52MHz,1V 0.15 1.7 SCD0503T-180 -N 18 2.52MHz,1V 0.18 1.6 SCD0503T-220 -N 22 2.52MHz,1V 0.22 1.5 SCD0503T-270 -N 27 2.52MHz,1V 0.26 1.4 SCD0503T-330 -N 33 2.52MHz,1V 0.33 1.1 SCD0503T-390 -N 39 2.52MHz,1V 0.42 1 SCD0503T-470 -N 47 2.52MHz,1V 0.5 0.9 SCD0503T-560 -N 56 2.52MHz,1V 0.55 0.85 SCD0503T-680 -N 68 2.52MHz,1V 0.65 0.8 SCD0503T-820 -N 82 2.52MHz,1V 0.8 0.65 SCD0503T-101 -N 100 1KHz,1V 0.9 0.6 SCD0503T-121 -N 120 1KHz,1V 1 0.58 SCD0503T-151 -N 150 1KHz,1V 1.3 0.43 SCD0503T-181 -N 180 1KHz,1V 1.5 0.41 SCD0503T-221 -N 220 1KHz,1V 2 0.38 SCD0503T-271 -N 270 1KHz,1V 2.5 0.35 SCD0503T-331 -N 330 1KHz,1V 3.2 0.28 SCD0503T-391 -N 390 1KHz,1V 3.5 0.26 SCD0503T-471 -N 470 1KHz,1V 4.2 0.2 SCD0503T-561 -N 560 1KHz,1V 4.5 0.19 SCD0503T-681 -N 680 1KHz,1V 6.5 0.18 SCD0503T-821 -N 820 1KHz,1V 7.5 0.15 SCD0503T-102 -N 1000 1KHz,1V 8 0.13 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 169 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE SCD0504T-3R3 SCD0504T-100 SCD0504T-120 SCD0504T-150 SCD0504T-180 SCD0504T-220 SCD0504T-270 SCD0504T-330 SCD0504T-390 SCD0504T-470 SCD0504T-560 SCD0504T-680 SCD0504T-820 -N -N -N -N -N -N -N -N -N -N -N -N -N Inductance(H) Test Freq RDC()Max IDC(A)Max 3.3 10 12 15 18 22 27 33 39 47 56 68 82 7.96MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 0.0314 0.1 0.12 0.14 0.15 0.18 0.2 0.23 0.32 0.37 0.42 0.46 0.6 2.59 1.44 1.4 1.3 1.23 1.11 0.97 0.88 0.8 0.72 0.68 0.61 0.58 SCD0504T-101 -N 100 1KHz,1V 0.7 SCD0504T-121 -N 120 1KHz,1V 0.93 SCD0504T-151 -N 150 1KHz,1V 1.1 SCD0504T-181 -N 180 1KHz,1V 1.38 SCD0504T-221 -N 220 1KHz,1V 1.57 SCD0504T-102 -N 1000 1KHz,1V 10 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when lower. 0.52 0.48 0.4 0.38 0.35 0.03 at t=40C Whichever is "-N"FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0703T-100 SCD0703T-120 SCD0703T-150 SCD0703T-180 SCD0703T-220 SCD0703T-270 SCD0703T-330 SCD0703T-390 SCD0703T-470 SCD0703T-560 SCD0703T-680 SCD0703T-820 SCD0703T-101 SCD0703T-121 -N -N -N -N -N -N -N -N -N -N -N -N -N -N 10 12 15 18 22 27 33 39 47 56 68 82 100 120 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 1KHz,1V 1KHz,1V 0.08 0.09 0.1 0.11 0.13 0.15 0.17 0.22 0.25 0.28 0.33 0.41 0.48 0.54 1.44 1.39 1.24 1.12 1.07 0.94 0.85 0.74 0.68 0.64 0.59 0.54 0.51 0.49 SCD0703T-151 SCD0703T-181 SCD0703T-221 SCD0703T-271 SCD0703T-331 -N -N -N -N -N 150 180 220 270 330 1KHz,1V 1KHz,1V 1KHz,1V 1KHz,1V 1KHz,1V 0.75 1.02 1.2 1.31 1.5 0.4 0.36 0.31 0.29 0.28 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. 170 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD0705T-1R0 -N 1 2.52MHz,1V 0.02 3.7 SCD0705T-1R4 -N 1.4 7.96MHz,1V 0.02 3.7 SCD0705T-1R8 -N 1.8 7.96MHz,1V 0.02 3.7 SCD0705T-2R2 -N 2.2 7.96MHz,1V 0.02 3.7 SCD0705T-2R7 -N 2.7 7.96MHz,1V 0.02 3.7 SCD0705T-3R3 -N 3.3 7.96MHz,1V 0.03 3.7 SCD0705T-3R9 -N 3.9 7.96MHz,1V 0.03 3.7 SCD0705T-4R7 -N 4.7 7.96MHz,1V 0.04 3.5 SCD0705T-5R6 -N 5.6 7.96MHz,1V 0.04 3.3 SCD0705T-6R8 -N 6.8 7.96MHz,1V 0.04 3.1 SCD0705T-8R2 -N 8.2 7.96MHz,1V 0.05 2.7 SCD0705T-100 -N 10 2.52MHz,1V 0.07 2.3 SCD0705T-120 -N 12 2.52MHz,1V 0.08 2 SCD0705T-150 -N 15 2.52MHz,1V 0.09 1.8 SCD0705T-180 -N 18 2.52MHz,1V 0.1 1.6 SCD0705T-220 -N 22 2.52MHz,1V 0.11 1.5 SCD0705T-270 -N 27 2.52MHz,1V 0.12 1.3 SCD0705T-330 -N 33 2.52MHz,1V 0.13 1.2 SCD0705T-390 -N 39 2.52MHz,1V 0.16 1.1 SCD0705T-470 -N 47 2.52MHz,1V 0.18 1.1 SCD0705T-560 -N 56 2.52MHz,1V 0.24 0.94 SCD0705T-680 -N 68 2.52MHz,1V 0.28 0.85 SCD0705T-820 -N 82 2.52MHz,1V 0.37 0.78 SCD0705T-101 -N 100 1KHz,1V 0.43 0.72 SCD0705T-121 -N 120 1KHz,1V 0.47 0.66 SCD0705T-151 -N 150 1KHz,1V 0.64 0.58 SCD0705T-181 -N 180 1KHz,1V 0.71 0.51 SCD0705T-221 -N 220 1KHz,1V 0.96 0.49 SCD0705T-271 -N 270 1KHz,1V 1.11 0.42 SCD0705T-331 -N 330 1KHz,1V 1.26 0.4 SCD0705T-391 -N 390 1KHz,1V 1.77 0.36 SCD0705T-471 -N 470 1KHz,1V 1.96 0.34 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 171 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max SCD1004T-100 -N 10 2.52MHz,1V 0.05 2.38 SCD1004T-120 -N 12 2.52MHz,1V 0.06 2.13 SCD1004T-150 -N 15 2.52MHz,1V 0.07 1.87 SCD1004T-180 -N 18 2.52MHz,1V 0.08 1.73 SCD1004T-220 -N 22 2.52MHz,1V 0.09 1.6 SCD1004T-270 -N 27 2.52MHz,1V 0.1 1.44 SCD1004T-330 -N 33 2.52MHz,1V 0.12 1.26 SCD1004T-390 -N 39 2.52MHz,1V 0.15 1.2 SCD1004T-470 -N 47 2.52MHz,1V 0.17 1.1 SCD1004T-560 -N 56 2.52MHz,1V 0.2 1.01 SCD1004T-680 -N 68 2.52MHz,1V 0.22 0.91 SCD1004T-820 -N 82 2.52MHz,1V 0.25 0.85 SCD1004T-101 -N 100 1KHz,1V 0.34 0.74 SCD1004T-121 -N 120 1KHz,1V 0.4 0.69 SCD1004T-151 -N 150 1KHz,1V 0.54 0.61 SCD1004T-181 -N 180 1KHz,1V 0.62 0.56 SCD1004T-221 -N 220 1KHz,1V 0.72 0.53 SCD1004T-271 -N 270 1KHz,1V 0.95 0.45 SCD1004T-331 -N 330 1KHz,1V 1.1 0.42 SCD1004T-391 -N 390 1KHz,1V 1.24 0.38 SCD1004T-471 -N 470 1KHz,1V 1.53 0.35 SCD1004T-561 -N 560 1KHz,1V 1.9 0.32 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 172 ELECTRICAL CHARACTERISTICS : Lead-free & rohs compliance TYPE Inductance(H) Test Freq RDC()Max IDC(A)Max 2.6 SCD1005T-4R7 -N 4.7 7.96MHz,1V 0.037 SCD1005T-6R8 -N 6.8 7.96MHz,1V 0.037 4.33 SCD1005T-100 -N 10 2.52MHz,1V 0.06 2.6 SCD1005T-120 -N 12 2.52MHz,1V 0.07 2.45 SCD1005T-150 -N 15 2.52MHz,1V 0.08 2.27 SCD1005T-180 -N 18 2.52MHz,1V 0.09 2.15 SCD1005T-220 -N 22 2.52MHz,1V 0.1 1.95 SCD1005T-270 -N 27 2.52MHz,1V 0.11 1.76 SCD1005T-330 -N 33 2.52MHz,1V 0.12 1.5 SCD1005T-390 -N 39 2.52MHz,1V 0.14 1.37 SCD1005T-470 -N 47 2.52MHz,1V 0.17 1.28 SCD1005T-560 -N 56 2.52MHz,1V 0.19 1.17 SCD1005T-680 -N 68 2.52MHz,1V 0.22 1.11 SCD1005T-820 -N 82 2.52MHz,1V 0.25 1 SCD1005T-101 -N 100 1KHz,1V 0.35 0.97 SCD1005T-121 -N 120 1KHz,1V 0.4 0.89 SCD1005T-151 -N 150 1KHz,1V 0.47 0.78 SCD1005T-181 -N 180 1KHz,1V 0.63 0.72 SCD1005T-221 -N 220 1KHz,1V 0.73 0.66 SCD1005T-271 -N 270 1KHz,1V 0.97 0.57 SCD1005T-331 -N 330 1KHz,1V 1.15 0.52 SCD1005T-391 -N 390 1KHz,1V 1.3 0.48 SCD1005T-471 -N 470 1KHz,1V 1.48 0.42 SCD1005T-561 -N 560 1KHz,1V 1.9 0.33 SCD1005T-681 -N 680 1KHz,1V 2.25 0.28 SCD1005T-821 -N 820 1KHz,1V 2.55 0.24 NOTE : -tolerance K=10% / =15% / M=20% / N=+40% -20% 1.Operating temperature range -40C~85C 2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at t=40C Whichever is lower. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) 173 SMD Unshielded Power Inductors - SCD Series Packaging Specifications Tape Material END START COMPONENT NO COMPONENT NO COMPONENT COVER TAPE MIN 300(mm ) USERDIRECTIONOFFEED Reel Dimemsions C B A D Dimensions : mm TYPE TAPE RECOMMENDED REEL QUANtity DIMENSIONSPATTERNDIMENSIONSPCS/reel K0D E WPP0P2 SCD0301 1.2 1.50 1.75 12 8 4 SCD03015 1.80 1.55 1.75 12 8 4 SCD03021 2.50 1.55 1.75 12 8 SCD0403 3.1 1.55 1.75 12 SCD0501 2.35 1.55 1.75 SCD0502 3.00 1.55 1.75 SCD0503 3.30 1.55 SCD0504 4.8 SCD0703 SCD0705 A B A B CD 2 330 100 13 13.4 5000 2 4.5 1.0 330 100 13 13.4 3000 4 2 4.5 1.0 330 100 13 13.4 3000 8 4 2 5.5 1.2 330 100 13 13.4 2000 12 8 4 2 6.8 2.0 330 100 13 13.4 2000 12 8 4 2 6.8 2.0 330 100 13 13.4 2000 1.75 12 8 4 2 6.8 2.0 330 100 13 13.4 2000 1.55 1.75 16 8 4 2 6.8 1.3 330 100 13 17.4 1500 3.8 1.55 1.75 16 12 4 2 8.8 2.1 330 100 13 17.4 1000 5.2 1.55 1.75 16 12 4 2 8.8 2.1 330 100 13 17.4 700 SCD1004 5.8 1.55 1.75 24 12 4 2 11 2.1 330 100 13 24.4 700 SCD1005 5.8 1.55 1.75 24 12 4 2 11 2.1 330 100 13 24.4 700 SCDR105B 5.8 1.55 1.75 24 12 4 2 10 2.5 330 100 13 24.4 750 174 typical electrical characteristics Curves of SCD Series Test Instruments : HP4291A Impedance / Material Analyzer 200 SCD0403,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 80 68uH SCD0403,INDUCTANCE vs. IDC CHARACTERISTICS 70 68uH 60 150 47uH 100 L(uH) L(uH) 50 47uH 40 30 20 50 0 1 10 100 1000 10000 10uH 10 10uH 0 100000 0 0.5 1 1.5 2 2.5 IDC (A) FREQUENCY(kHz) 1600 SCD0504,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 250 150uH 1400 220uH 200 1200 150uH 1000 150 L(uH) L(uH) SCD0504,INDUCTANCE vs. IDC CHARACTERISTICS 800 100uH 100 600 220uH 400 50 200 0 100uH 1 10 100 1000 0 10000 0 0.2 0.4 0.6 0.8 1 1.2 1.4 140 SCD0703,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 60 120 56uH 47uH 40 80 L(uH) L(uH) SCD0703,INDUCTANCE vs. IDC CHARACTERISTICS 50 100 56uH 60 47uH 40 39uH 30 20 39uH 10 20 0 1 10 100 1000 0 10000 0 0.5 1 1.5 2 2.5 IDC (A) FREQUENCY(kHz) 800 SCD0705,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 300 SCD0705,INDUCTANCE vs. IDC CHARACTERISTICS 220uH 700 250 600 400 100uH 300 L(uH) L(uH) 220uH 200 500 150 100 100uH 200 50 100 0 1.6 IDC (A) FREQUENCY(kHz) 47uH 1 10 100 1000 10000 FREQUENCY(kHz) 0 47uH 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 IDC (A) 175 typical electrical characteristics Curves of SCD Series Test Instruments : HP4291A Impedance / Material Analyzer 600 SCD1004,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 160 SCD1004,Qvs.FREQUENCYCHARACTERISTICS 150uH 140 500 120 100 L(uH) L(uH) 400 300 68uH 60 200 150uH 40 100uH 100 20 68uH 0 100uH 80 1 10 100 1000 0 10000 0 0.5 1 1.5 2 2.5 3 3.5 IDC (A) FREQUENCY(kHz) 3500 SCD1005,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 800 470uH 3000 700 500 2000 L(uH) L(uH) 680uH 600 2500 1500 470uH 400 300 1000 200 680uH 150uH 500 0 SCD1005,INDUCTANCE vs. IDC CHARACTERISTICS 1 10 100 1000 150uH 100 0 10000 1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 1000 2 IDC (A) FREQUENCY(kHz) SCDR105B,INDUCTANCE vs.FREQUENCYCHARACTERISTICS 500 470uH SCDR105B,INDUCTANCE vs. IDC CHARACTERISTICS 450 800 400 470uH 350 600 L(uH) L(uH) 300 68uH 400 250 200 150 200 100 0 1 10 68uH 50 10uH 100 1000 FREQUENCY(kHz) 0 10uH 0 0.5 1 1.5 2 2.5 IDC (A) 176 scd SERIES RELIABILITY TEST 1-1 MECHANICAL PERFORMANCE NO. ITEM SPECIFICATION TEST CONDITIONS 1-1-1 Vibration Appearance : No Damage Test device shall be soldered on the substrate. L Change : within 10% Oscillation Frequency : 10 to 55 to 10Hz for 1Min. Q Change : within 30% Amplitude : 1.5mm RDC : within Specification Time : 2Hrs. for each Axis (X,Y & Z), Total 6Hrs. 1-1-2 Resistance to Appearance : No Damage Pre-heating : 150C, 1Min. Soldering Heat Solder Composition : Sn/Pb = 63/37 Solder Temperature : 260 5C Immersion Time : 10 1Sec. 1-1-3 The electrodes shall be at least 90% covered Pre-heating : 150C, 1Min. with new solder coating. Solder Composition : Sn/Pb = 63/37 Solderability Solder Temperature : 230 5C Immersion Time : 4 1Sec. 1-2 ENVIRONMENTAL PERFORMANCE NO. ITEM SPECIFICATION TEST CONDITIONS 1-2-1 Temperature Shock Appearance : No Damage 10 Cycles (Air to Air) 1 Cycles shall Consist of : L Change : within 10% 30Min. Exposure to -55C L Change : within 30% 30Min. Exposure to -125C RDC : within Specification 15Sec. Max. Transition between Temperatures Measured after Exposure in the Room Condition for 24Hrs. 1-2-2 One Cycle Temperature Cycle Step Temperature (C) Time (Min.) 1 -25 3 30 2 25 2 3 3 85 3 30 4 25 2 3 Total : 100 Cycles Measured after Exposure in the Room Condition for 24Hrs. 1-2-3 Temperature : 40 2C Humidity Resistance Relative Humidity : 90 ~ 95% Time : 1000Hrs. Measured after Exposure in the Room Condition for 24Hrs. 1-2-4 High Temperature Temperature : 85 3C Resistance Relative Humidity : 20% Applied Current : Rated Current Time : 1000Hrs. Measured after Exposure in the Room Condition for 24Hrs. 1-2-5 Low Temperature Resistance Temperature : -25 3C Relative Humidity : 0% Time : 1000Hrs. Measured after Exposure in the Room Condition for 24Hrs. 177 RECOMMEND SOLDERING CONDITIONS for:CL/ CLH/ SQV/ SMD power inductors/ SMD Chip Beads/ SMD Filters, Transformers, Current Sensors temperature C pre-heating soldering natural cooling 260 C 230 C 160 C 150 C time:second 60 second 120 second 80 second 5~10 second for: lead solder for: lead-free solder