MOTOROLA SC {DIODES/0PTO} L2E D i bib7255 Oo7dses 2 ff 3 Shere gag Se ES \T-uU-l9 MOTO 1N3OI6A thru 1N30SIA = SEMICONDUCTOR ee - See Page, 4 4-21. |= TECHNICAL DATA se 2 ZENER DIODES Units are available with anode-to-case and cathode-to-case connections (standard and reverse polarity). For reverse polarity, add suffix A to type number. MAXIMUM RATINGS Junction and Storage Temperature: 65C to +175C. OC Power Dissipation: 50 Watts. (Derate 0.5 WC above 75C). TOLERANCE DESIGNATION: The type numbers shown have a standard tolerance of + 10% on the nominal zener voltage. Add suffix B for +5% units. (2% and 1% tolerance also available.) oe 1N3305A thru 1N3350A 6.8V thru 200V 1N4549A thru 1N4556A 3.9V thru 7.5V 50 WATTS ZENER DIODES CASE 58-01 {stud package) METAL 4-17 ft - MOTOROLA SC {DIODES/OPTO} Fey -/F ..- TIN3305A thru 1N3350A, 1N4549A thru 1N4556A ELECTRICAL CHARACTERISTICS (Tc = 30C unless otherwise specified, Ve = 1.5 V max @ 10 A on all types.) L2E D i b3b7255 00794826 4 i Nominal Max OC Zener Reverse* Typical Zener | Test Max Zener Impedance Current Leakage Current Zener 50 Wait | Voltage |Current 75C Case Temp 7 Case 58| @izz | (zp) (izqgnA Temp. Coeff. {2) Volts} mA Zzy @ iz | Zzx @ IzK = SMA InMax Vat Yao %l*C ohms ohms A) 1N4549A 39 3200 0.16 400 11900, 150 05 05 ~.025 1N4550A 43 2900 0.16 500 10650 150 05 0.6 -.025 IN4551A 47 2650 0.12 600 9700 100 1.0 1.0 010 1N4552A 5.1 2450 0.12 660 $900 20 1.0 1.0 015 {N4553A 5.6 2250 0.12 900 8100 20 1.0 1.0 030 IN4554A, 6.2 |} 2000 0,14 1000 7300 20 2.0 2.0 040 1N3305A 6.8 1850 02 70 6600 160 45 43 040 4N4S5SA 6.8 | 1850 0.16 200 8650 10 2.0 2.0 045 1N3306A 75 1700 0.3 70 5900 75 5.0 47 045 1N4556A 76 1660 0.24 100 6050 10 3.0 3.0 053 1N3307A 62 1800 0.4 70 5200 50 5.4 .2 048 IN3308A 9.1 1370 0.5 70 4800 25 6.1 57 051 1N3309A 10 1200 0.6 80 4300 10 67 63 055 AN3310A 1 1100 0.8 80 3900 5 8.4 8.0 060 ANS311A 12 1000 1.0 80 3600 6 9.1 8.6 085 1NG312A, 3 960 41 80 3300 5 9.9 9.4 085 AN3313A 4 890 1.2 80 3000 5 10.6 10.1 .070 1N3314A 15 830 1.4 80 2800 11.4 10.8 070 1N3315A 16 780 1.6 80 2650 5 12.2 115 070 IN3316A 7 740 18 80 2500 5 13.0 12.2 O75 {N3317A 18 700 2.0 80 2300 5 13.7 13.0 075 ANS318A 19 660 2.2 80 2200 5 14.4 13.7 075 ANSSISA 20 830 24 80 2100 5 15,2 14.4 075 4N3320A 22 570 2.5 80 1900 5 16.7 15.8 080 1N332TA 24 520 26 80 1750 5 18.2 17.3 080 1N3322A 25 500 27 90 1850 5 19.0 18.0 080 1N3323A 27 460 28 90 1600 5 20.6 19.4 085 INSG24A 30 420 3.0 90 1400 5 22.8 21.6 085 1N3325A 3% 380 3.2 90 1300 5 25.1 23.8 085 1NZG26A 36 350 3.8 90 1150 5 27.4 25.9 .085 1N3927A 39 320 40 90 1050 6 23.7 28.1 090 IN3328A 4a 290 45 90 975 5 32.7 31.0 090 1N3329A 45 280 45 100 930 5 94.2 92.4 090 1N3330A 47 270 5.0 100 980 5 36.8 a 090 IN3331A. 50 250 5.0 100 830 5 36.0 36.0 090 IN3332A 51 245 5.2 100 810 5 38.8 36.7 090 INGIIGA 52 240 65 100 790 5 39.5 37.4 080 IN3334A 56 220 6 110 740 5 42.6 40.3 090 ING335A 62 200 7 120 660 47.1 44.6 690 INS336A 68 180 8 140 600 51.7 49.0 080 INS337A 75 170 9 150 540 5 56.0 54.0 090 1N3338A 82 150 11 160 490 5 62.2 59.0 090 1N3339A 91 140 15 180 420 5 69.2 65.5 090 1N3340A 100 120 20 200 400 5 76.0 72.0 .090 IN3341A 105 120 26 210 380 79.8 75.8 .095 1N3342A 1 110 110 30 220 365 5 83.6 79.2 095 1N3343A 120 100 40 240 335 5 91.2 86.4 095 1N3344A | 130 95 50 275 310 5 98.8 93.6 095 AN3345A 140 90 60 326 290 5 106.4 100.8 095 IN3346A 180 85 76 400 270 5 114.0 108.0 .095 IN3Z47A 160 80 80 450 250 5 121.6 115.2 095 IN3S48A 175 70 85 500 230 5 133.0 126.0 085, 1N3349A 180 68 90 525 220 5 136.8 | 120.6 085 IN33SOA 200 65 100 600 200 162.0 144.0 100 SPECIAL SELECTIONS AVAILABLE INCLUDE: (See Selector Guide for details) VR1 Test Voltage for 5% Tolerance Device Vag Test Voltage for 10% Tolerance Device No Leakage Specified as 20% Toleran 4-18 ca Device . MOTOROLA SC {DIODES/OPTOFTU 1G = zed fe o367255 0079827 & i 1N3305A thru 1N3350A, 1N4549A thru 1N4556A - - FIGURE 1 TEMPERATURE CHARACTERISTICS AVIS THE TYPICAL VOLTAGE CHANGE OBSERVED OVER THE TEMPERATURE RANGE FROM +25 10 +125C AV IS POSITIVE ABOVE 5 VOLTS, NEGATIVE BELOW 43 VOLTS. BETWEEN 4.3 AND 50, AY VARIES APPROXIMATELY =0.08V. NV, VOLTAGE CHANGE (VOLTS) 10 2.0 50 10 20 50 100 200 500 1000 Vz, BREAKDOWN VOLTAGE {VOLTS} FIGURE 2 POWER-TEMPERATURE DERATING CURVE FIGURE 3 LEAKAGE CURRENT 60 TYPICALLY, 80% OF THE DEVICES FALL WITHIN THE INDICATED RANGE. (1) Below 6 8V 2 50 SEE SPEC FOR Vp = = (2) Above 6 BY = a 3 Vp = 0 BY (Vz (nominaty s \ = = \ a a oe ny a a 30 3 = N\ 8 5 NX s a 20 a a s a N\ s & 19 N 0 0 25 50 75 100 2 = sd 175 1 10 100 1000 Te. CASE TEMPERATURE (C) Yz, NOMINAL BREAKDOWN VOLTAGE (VOLTS) FIGURE 4 ZENER IMPEDANCE versus ZENER CURRENT 100 Zp, ZENER IMPEDANCE (OHMS) eS Ss o TEST FREQUENCY 60 Hz AC{rms) CURRENT = 10% of ty Odl 1 10 100 1000 10,000 tz, ZENER CURRENT (mA) MOTOROLA SC {DIODES/OPTO} T-4_7Q ze yy b3b7255 oo7qaza ay 1N3305A thru 1N3350A, 1N4549A thru 1N4556A s g} are k WIR ce ms E Fz 1/4 28 UNF 2A 2 STYLE 1: TEAM. 1. CATHODE 2, ANODE LE2: TERM. 1. ANODE 2. CATHODE CASE 8-01 {stud package} METAL 4-20