SinglFuseTM SF-1206SxxxM Series Features n Single blow fuse for overcurrent protection n 3216 (EIA 1206) miniature footprint n Slow blow fuse (Fusing time 5 seconds at 250 % rated current) D n UL 248-14 listed n Surface mount packaging for automated assembly n Multilayer SMD design n RoHS compliant* and halogen free** SF-1206SxxxM Series - Slow Blow Multilayer Surface Mount Fuses Electrical Characteristics Model SF-1206S050M-2 SF-1206S075M-2 SF-1206S100M-2 SF-1206S150M-2 SF-1206S175M-2 SF-1206S200M-2 SF-1206S250M-2 SF-1206S300M-2 SF-1206S400M-2 SF-1206S500M-2 SF-1206S600M-2 SF-1206S700M-2 SF-1206S800M-2 Rated Current (Amps) 0.50 0.75 1.00 1.50 1.75 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 Fusing Time Open within 5 sec. at 250 % rated current Resistance () Typ.*** 0.730 0.513 0.220 0.120 0.100 0.050 0.035 0.031 0.022 0.015 0.013 0.011 0.008 Rated Voltage Interrupting Rating () Typ.*** DC 63 V DC 63 V 50 A DC 32 V 50 A DC 32 V DC 32 V 45 A *** Resistance value measured with 10 % rated current at 25 C ambient. Tolerance 25 %. ****Melting I2t calculated at 0.001 second pre-arcing time. Typical I2t (A2s) **** 0.002 0.005 0.011 0.024 0.045 0.075 0.110 0.210 0.350 0.600 1.000 1.600 2.300 Reliability Testing No. Test Soldering heat resistance Requirement DCR change 10 % No mechanical damage 2 Solderability Minimum 95 % coverage 3 Thermal shock 4 Moisture resistance 5 Salt spray 6 Mechanical vibration 7 Mechanical shock 8 Life 1 DCR change 10 % No mechanical damage DCR change 15 % No excessive corrosion DCR change 10 % No excessive corrosion DCR change 10 % No mechanical damage DCR change 10 % No mechanical damage No electrical "opens" during testing. Voltage drop change shall be less than 20 % of initial value. Environmental Characteristics Operating Temperature............................................ -55 C to +125 C Storage Conditions Temperature...........................................................+5 C to +35 C Humidity.................................................................... 40 % to 75 % Shelf Life..................................... 2 years from manufacturing date Moisture Sensitivity Level...................................................................1 ESD Classification (HBM)........................................................Class 6 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Test Condition One dip at 260 C for 60 seconds One dip at 245 C for 5 seconds 100 cycles between -65 C and +125 C 10 cycles 48 hour exposure, 5 % salt solution 0.4 inch D.A. or 30 G between 5-3000 Hz 1500 G, 0.5 ms, half-sine shocks 80 % rated current (75 % for 1 A fuses) for 2000 hours at ambient temperature +20 C ~ +30 C Test Reference MIL-STD-202 Method 210 MIL-STD-202 Method 208 MIL-STD-202 Method 107 MIL-STD-202 Method 106 MIL-STD-202 Method 101 MIL-STD-202 Method 204 MIL-STD-202 Method 213 Refer to STP document Agency Recognition UL File Number.................................................................. E198545 * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. ** Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. "SinglFuse" is a trademark of Bourns, Inc. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SinglFuseTM SF-1206SxxxM Series Applications n Portable memory n Cell phones n LED lighting n LCD monitors n Rechargeable battery packs n Power tools n Disk drives n Battery chargers n PDAs n Set-top boxes n Digital cameras n Industrial controllers n MP3 players n Battery Management Systems (BMS) SF-1206SxxxM Series - Slow Blow Multilayer Surface Mount Fuses Typical Part Marking How to Order Represents total content. Layout may vary. SF - 1206 S 100 M - 2 Construction MASKING LAYER MARKING SinglFuseTM Product Designator SMD Footprint 1206 = 3216 (EIA 1206) size D MARKING Fuse Blow Type S = Slow blow RATED CURRENT (A) K = 3.00 C = 0.50 M = 4.00 D = 0.75 N = 5.00 E = 1.00 + = 6.00 G = 1.50 - = 7.00 H = 1.75 = = 8.00 I = 2.00 J = 2.50 FUSE ELEMENT CERAMIC BODY TERMINATION MASKING LAYER Rated Current 050 ~ 800 (0.50 A - 8.00 A) Packaging Quantity Structure Type M = Multilayer 3,000 pieces per 7 inch reel Packaging Type - 2 = Tape & Reel Product Dimensions Recommended Pad Layout 3.20 0.20 (.126 .008) 1.50 (.059) 1.60 0.20 (.063 .008) 1.60 0.20 (.063 .008) 1.80 (.071) 0.97 0.20 (.038 .008) 4.40 (.173) 0.51 0.25 (.020 .010) DIMENSIONS: MM (INCHES) Current Rating Thermal Derating Curve DERATING (%) 105 100 95 90 85 80 75 70 65 60 55 50 -55 -35 -15 5 25 45 65 85 105 125 MAXIMUM OPERATING TEMPERATURE (C) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SF-1206SxxxM Series - Slow Blow Multilayer Surface Mount Fuses Solder Reflow Recommendations Tp TP TL TEMPERATURE TEMPERATURE (C)(C) TL MAX. RAMP UP RATE = 3 C/s MAX.DOWN RAMPRATE UP RATE = 3 C/s MAX. RAMP = 6 C/s tp MAX. RAMP DOWN RATE = 6 C/s Tsmax Tsmax tL PREHEAT AREA PREHEAT AREA Tc -5 C tp tL Tsmin Tsmin Ramp Up Rate (TL to Tp) Liquidous Temperature (TL) Time (tL) maintained above TL Peak Package Body Temperature (Tp) ts Ts 25 TIME 25 C TO PEAK 25 Profile Feature Preheat / Soak: TC -5 C Temperature Min. (Tsmin) Temperature Max. (Tsmax) Time (ts) from (Tsmin to Tsmax) TIME TIME 25 C TO PEAK TIME Pb-Free Assembly 150 C 200 C 60~120 seconds 3 C / second max. 217 C 60~150 seconds 260 C Time (tp)* within 5 C of the specified classification temperature (Tc) 30 seconds* Time 25 C to Peak Temperature 8 minutes max. Ramp Down Rate (Tp to TL) 6 C / second max. *Tolerance for peak profile temperature (Tp ) is defined as a supplier minimum and a user maximum. Recommended Temperature Profile for Wave Soldering 10 sec. max. TEMPERATURE (C) 260 Wave soldering is suitable for 1206 size models. 150 PREHEATING 120 seconds TIME Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SF-1206SxxxM Series - Slow Blow Multilayer Surface Mount Fuses Average I2t vs. t Curves Average Pre-Arcing Time vs. Current Curves 2.50 A 2.00 A 1.75 A 1.50 A 1.00 A 0.75 A 0.50 A 3.00 A 4.00 A 5.00 A 6.00 A 7.00 A 8.00 A 10000 8.00 A 7.00 A 6.00 A 5.00 A 4.00 A 3.00 A 2.50 A 2.00 A 1.75 A 1.50 A 1.00 A 10 1000 1 100 0.75 A 0.1 I2t (A2s) PRE-ARCING TIME (s) 0.50 A 10 0.01 1 0.1 0.01 0.001 0.001 0.0001 0.1 1 10 CURRENT (A) REV. D 01/19 100 0.0001 0.0001 0.001 0.01 0.1 1 10 TIME (s) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SF-1206SxxxM Series Tape and Reel Specifications SF-1206SxxxM Series per EIA 481-2 Tape Dimensions W 8.00 0.10 (.315 .004) P0 4.0 0.10 (.157 .004) P1 4.0 0.10 (.157 .004) P2 2.0 0.05 (.079 .002) 1.80 0.10 (.071 .004) A0 3.50 0.10 (.138 .004) B0 3.50 0.05 (.138 .002) F 1.75 0.10 (.069 .004) E1 D0 1.50 + 0.10 (.059 + .004) K0 1.10 + 0.10 (.043 + .004) T 0.23 0.20 (.009 .008) PACKAGING: Plastic tape, 3,000 pcs. per reel 0.8 0.6 0.4 0.2 13.40 0.50 (.539 .020) 178.00 1.00 (7.008 .039) DIA. 2.20 0.30 (.087 .012) DIMENSIONS: MM (INCHES) 13.20 +0.3/-0.2 (.520 +.012/-.008) DIA. 0.8 0.6 0.4 0.2 1.20 0.20 (.047 .008) E1 60.20 0.50 (2.370 .020) DIA. D0 1.40 0.20 (.055 .008) P0 t P2 W F B0 P1 AO KO DIRECTION OF UNREELING Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns(R) products manufactured by or on behalf of Bourns, Inc. and (32 ?+( 3$2".++$"3(5$+8:.41-2; Unless otherwise expressly indicated in writing, Bourns(R) products and data sheets relating thereto are subject to change 6(3'.43-.3("$2$122'.4+#"'$"*%.1 -#.!3 (-3'$+ 3$231$+$5 -3(-%.1, 3(.- -#5$1(%83' 324"'(-%.1, 3(.-(2"411$-3 and complete before placing orders for Bourns(R) products. The characteristics and parameters of a Bourns(R) product set forth in its data sheet are based on laboratory conditions, and statements regarding the suitability of products for certain types of applications are based on Bourns' knowledge of typical requirements in generic applications. The characteristics and parameters of a Bourns(R)/1.#4"3(- 42$1 //+(" 3(.-, 85 18 %1.,3'$# 3 2'$$3"' 1 "3$1(23("2 -#/ 1 ,$3$12#4$3.(3'$".,!(- 3(.-.%3'$.41-2(R) product with other components (-3'$42$1<2 //+(" 3(.-.1((3'$$-5(1.-,$-3.%3'$42$1 //+(" 3(.-(32$+%'$"' 1 "3$1(23("2 -#/ 1 ,$3$12.% .41-2(R) /1.#4"3 +2." - -##.5 18(-#(>$1$-3 //+(" 3(.-2 -# "34 +/$1%.1, -"$, 85 18.5$13(,$2$122'.4+# +6 825$1(%8 the actual performance of the Bourns(R)/1.#4"3(-3'$(12/$"(="#$5("$2 -# //+(" 3(.-2 -#, *$3'$(1.6-(-#$/$-#$-3 )4#&,$-321$& 1#(-&3'$ ,.4-3.% ##(3(.- +3$23, 1&(-3.#$2(&-(-3.3'$(1#$5("$.1 //+(" 3(.-3.".,/$-2 3$%.1 #(>$1$-"$2!$36$$-+ !.1 3.18 -#1$ +6.1+#".-#(3(.-2 -+$22.41-2' 2$7/+("(3+8#$2(&- 3$# -(-#(5(#4 +.41-2(R) product as meeting the requirements of a particular industry 23 -# 1#$& .1 / 13("4+ 104 +(=" 3(.-$&+(23$#.11$".&-(9$#.41-2(2-.31$2/.-2(!+$%.1 -8 % (+41$.% -(-#(5(#4 +.41-2(R)/1.#4"33.,$$33'$1$04(1$,$-32.%24"'(-#4231823 -# 1#.1/ 13("4+ 104 +(=" 3(.-2$12 of Bourns(R) products are responsible for ensuring compliance with safety-related requirements and standards applicable to 3'$(1#$5("$2.1 //+(" 3(.-2 Bourns(R)/1.#4"32 1$-.31$".,,$-#$# 43'.1(9$#.1(-3$-#$#%.142$(--4"+$ 1+(%$2 5(-&+(%$"1(3(" +.1+(%$2423 (-(-& //+(" 3(.-2-.1(- -8.3'$1 //+(" 3(.-26'$1$% (+41$.1, +%4-"3(.-, 81$24+3(-/$12.- +(-)418#$ 3'.12$5$1$/1./$138 .1$-5(1.-,$-3 +# , &$-+$22$7/1$22+8 -#2/$"(=" ++8 //1.5$#(-61(3(-&!836. 43'.1(9$#.41-21$/1$2$-3 3(5$2 on a case-by-case basis, use of any Bourns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ourns(R)23 -# 1#/1.#4"32 1$-.33$23$#3.".,/+86(3'-(3$#3 3$2$#$1 +5( 3(.-#,(-(231 3(.-23 -# 1#2&$-$1 ++8 .1 -8.3'$1&$-$1 ++8$04(5 +$-3&.5$1-,$-3 +.1& -(9 3(.-23 -# 1# //+(" !+$3./1.#4"32#$2(&-$#.1, -4% "341$#%.1 42$(- (1"1 %3.12/ "$ //+(" 3(.-2.41-2$7/1$22+8(#$-3(=$2.41-2(R) standard products that are suitable for use in aircraft .12/ "$ //+(" 3(.-2.-24"'/1.#4"32<# 3 2'$$32(-3'$2$"3(.-$-3(3+$#://+(" 3(.-2;-+$22$7/1$22+8 -#2/$"(=" ++8 //1.5$#(-61(3(-&!836. 43'.1(9$#.41-21$/1$2$-3 3(5$2.- " 2$!8" 2$! 2(242$.% -8.3'$1.41-2(R) standard /1.#4"3(- - (1"1 %3.12/ "$ //+(" 3(.-,(&'3-.3!$2 %$ -#3'42(2-.31$".,,$-#$# 43'.1(9$#.1(-3$-#$# -#(2 3 the user's sole risk. '$42$ -#+$5$+.%3$23(-& //+(" !+$3..41-2(R) custom products shall be negotiated on a case-by-case basis by Bourns and the user for which such Bourns(R)"423.,/1.#4"32 1$2/$"( ++8#$2(&-$#!2$-3 61(33$- &1$$,$-3!$36$$-.41-2 -#3'$42$11$& 1#(-&3'$42$ -#+$5$+.%24"'3$23(-&3'$ !.5$/1.5(2(.-2 //+(" !+$3..41-2(R) standard products shall also apply to such Bourns(R) custom products. Users shall not sell, transfer, export or re-export any Bourns(R)/1.#4"32.13$"'-.+.&8%.142$(- "3(5(3($26'("'(-5.+5$3'$ #$2(&-#$5$+./,$-3/1.#4"3(.-42$.123."*/(+(-&.%-4"+$ 1"'$,(" +.1!(.+.&(" +6$ /.-2.1,(22(+$2-.12' ++3'$842$ Bourns(R)/1.#4"32.13$"'-.+.&8(- -8% "(+(386'("'$-& &$2(- "3(5(3($21$+ 3(-&3.24"'#$5("$2'$%.1$&.(-&1$231("3(.-2 //+83. ++42$2 -# //+(" 3(.-23' 35(.+ 3$- 3(.- +.1(-3$1- 3(.- +/1.'(!(3(.-2(-"+4#(-&$,! 1&.2.1(-3$1- 3(.- + 1$&4+ 3(.-2413'$1.41-2(R) products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes. 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