SF-3812TL500T-2 Bourns

3.5A i SinglFuse SF-3812TL-T Series Features n Meets IEC 60127-1 and IEC 60127-7 n Single blow fuse for overcurrent requirements protection n Surface mount packaging n EIA 3812 (10030 metric) footprint for automated assembly n Ceramic tube design for time lag fusing n RoHS compliant* and halogen free** speed and low power applications n UL 248-14 listed SF-3812TL-T Series Time Lag & Low Power SMD Fuses Electrical Characteristics Certifications Rated Current Fusing Resistance Rated Interrupting Typical Model 2 2 (A) Time () Typ.*** Voltage Rating I t (A s) **** UL TUV SF-3812TL050T-2 0.5 0.5479 1.963 pending SF-3812TL075T-2 0.75 0.26 3.375 pending SF-3812TL100T-2 1 0.18 11.22 SF-3812TL150T-2 1.5 0.1027 14.85 Open within SF-3812TL200T-2 2 0.0504 19.84 120 sec. 250 50 A at 250 % VAC 250 VAC SF-3812TL250T-2 2.5 0.037 20.5 rated current SF-3812TL300T-2 3 0.028 54 SF-3812TL350T-2 3.5 0.0199 57.82 SF-3812TL400T-2 4 0.0158 125.6 SF-3812TL500T-2 5 0.012 185 *** Resistance value measured with 10 % rated current at 25 C ambient. Tolerance 30 %. 2 **** Melting I t calculated at 10 times rated current. Reliability Testing No. Test Test Condition Requirement Test Reference Temperature setup: 235 5 C After test terminal electrode wetting 1 Solderability IEC 60068-2-58 Time setup: 10 1 sec. area must be greater than 95 % Resistance to Temperature setup: 235 5 C 2 DCR change 15 % IEC 60068-2-58 soldering heat Time setup: 30 5 sec. Temperature setup: 25 C ~ -65 C ~ 25 C ~ 125 C DCR change 15 % MIL-STD-202G 3 Thermal shock Time setup: -65 C (30 min) No mechanical damage Method 107G ~ 25 C (5 min) ~ 125 C (30 min) Test Condition B ~ 25 C (5 min), 5 cycles Heat (85 0.5 C) DCR change 15 % MIL-STD-202G 4 Humidity unload High Humidity (85 1 % RH) No mechanical damage Method 103B 240 hours Test Condition A Salt spray concentration: 5 1 % DCR change 15 % MIL-STD-202G 5 Salt spray Test liquid temperature: 35 0.5 C No mechanical damage Method 101E 96 hours Test Condition A The board shall be bent by 1 mm 6 Bending DCR change 15 % IEC 60127-4 at a rate of 1 mm/sec. Frequency setup: 10 ~ 55 ~ 10 Hz DCR change 15 % MIL-STD-202G 7 Vibration Time setup: 1 Minute/cycle No mechanical damage Method 201A (X-Y-Z, 120 cycles, 6 hours) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * 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.3.5A i SinglFuse SF-3812TL-T Series Applications n Lighting systems n Power adaptors n Power supplies n AC/DC converters n Telecom equipment system power SF-3812TL-T Series Time Lag & Low Power SMD Fuses Environmental Characteristics Agency Recognition Operating Temperature ................................................................................. -55 C to +125 C UL File Number ............................E198545 Storage Conditions TUV File Number .....................R 50421699 Temperature ............................................................................................. +15 C to +30 C Humidity.......................................................................................................... 20 % to 70 % Construction Shelf Life........................................................................... 2 years from manufacturing date END CAP Moisture Sensitivity Level ........................................................................................................1 (G O L D - P L AT ED ESD Classification (HBM) ..............................................................................................Class 6 B R A S S) Typical Part Marking Represents total content. Layout may vary. C E R A M I C T U B E Packaging Quantity i 3.5 A 2 , 5 0 0 p i e c e s p e r 13 - i n c h r e e l How to Order Rated Current Part Marking SF - 3812 TL 050 T - 2 0.50 A i 0.5 A SinglFuse 0.75 A i 0.75 A Product Designator 1.00 A i 1 A SMD Footprint 1.50 A i 1.5 A 3812 = EIA 3812 (10030 metric) 2.00 A i 2 A Fuse Blow Type 2.50 A i 2.5 A TL = Time Lag & Low Power 3.00 A i 3 A Rated Current 3.50 A i 3.5 A 050 - 500 (0.50 A ~ 5.00 A) Structure Type 4.00 A i 4 A T = Ceramic Tube 5.00 A i 5 A Packaging Type - 2 = Tape & Reel Product Dimensions Recommended Pad Layout 6.10 10.10 0.40 3.10 0.20 (.240) (.398 .016) (.122 .008) 3.43 i 3.5 A (.135) 2.65 0.20 1.75 0.20 3.10 0.20 (.104 .008) (.069 .008) 3.25 (.122 .008) (.128) MM MM DIMENSIONS: DIMENSIONS: (INCHES) (INCHES) 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.