SF-3812F1000T-2 Bourns

L20A SinglFuse SF-3812F-T Series Features Single blow fuse for overcurrent protection EIA 3812 (10030 metric) footprint Ceramic tube design for fast acting fusing speed applications UL 248-14 compliant Surface mount packaging for automated assembly RoHS compliant* and halogen free** SF-3812F-T Series Fast Acting SMD Fuses Clearing Time Characteristics for Series Additional Information Click these links for more information: Clearing Time at 25 C % of Current Rating Min. Max. 100 % 4 hours PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT SELECTOR LIBRARY 200 % 60 seconds Electrical Characteristics Certifications Rated Current Resistance Rated Interrupting Typical Model 2 2 (A) () Typ.*** Voltage Rating I t (A s) **** cUL: E198545 SF-3812F1000T-2 10 0.0067 75 100 A 250 VAC 150 A 125 VAC SF-3812F1500T-2 15 0.005 50 A 250 VDC 141.75 130 A 80 VDC 300 A 72 VDC SF-3812F2000T-2 20 0.003 356 SF-3812F2500T-2 25 0.0024 625 100 A 250 VAC 150 A 125 VAC SF-3812F3000T-2 30 0.0018 250 VAC 900 130 A 80 VDC 300 A 72 VDC SF-3812F3500T-2 35 0.0014 1320 100 A 250 VAC SF-3812F4000T-2 40 0.00126 1897.6 150 A 125 VAC 300 A 65 VAC SF-3812F5000T-2 50 0.00108 3150 100 A 100 VDC 200 A 75 VDC SF-3812F6000T-2 60 0.0009 4224 600 A 60 VDC *** Resistance value measured with 10 % rated current at 25 C ambient. Tolerance 30 %. 2 **** Melting I t calculated at 10 times rated current. Environmental Characteristics Operating Temperature ................................................................................................................................................................-55 C to +125 C Storage Conditions Temperature ............................................................................................................................................................................ +15 C to +30 C Humidity.........................................................................................................................................................................................20 % to 70 % 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 * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** 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. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT & **HALOGEN FREE SinglFuse SF-3812F-T Series Applications Battery Management Systems Power Supplies Blade Computing Advanced Telecommunication Computing Architecture (ATCA) Applications PC Servers POE, POE+ Voltage Regulator Modules SF-3812F-T Series Fast Acting SMD Fuses 2 Average Pre-Arcing Time vs. Current Curves Average I t vs. t Curves 25 A 30 A 20 A 35 A 15 A 40 A 50 A 10 A 60 A 100000000 10000 60 A 50 A 40 A 35 A 10000000 30 A 25 A 1000 20 A 15 A 1000000 10 A 100 100000 10 10000 1 1000 0.1 100 0.01 10 1 10 100 1000 0.01 0.1 1 10 100 1000 10000 TIME (SECONDS) CURRENT (A) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. PRE-ARCING TIME (SECONDS) 2 2 (A s) I t