SF31 YANGJIE | Alldatasheet
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‘© Low forward voltage drop ‘* High current capability ‘* High reliability 101254) ‘* High surge current capability .220(5.6) MIN. Mechanical Data oa Ly '* Cases:Molded plastic | ‘* Epoxy:UL 94V-0 rate flame retardant 375(9.5) ‘© Lead:Axial leads,solderable per MIL- 335(6.5) STD-202,Method 208 guaranteed ‘* Polarity:Color band denotes cathode end | ‘* High temperature soldering guaranteed: 1.0(28.4) 250°CI10 seconds/.375" (9.5mm) lead MIN. lengths at 5 Ibs.,(2.3kg) tension 052(1.3)_, ‘© Weight:1.2 gramS a2) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load, For capacitive load, derate current by 20% Maximum RMS Votiage [vaws| 35 [70 [105 [140 [ 210 | 260 | 350 [#20 | v | ‘Maximum Average Forward Rectified Current 375"(9.5mm) Lead Length @TA = 55°C. tev) Peak Forward Surge Current, 8.9 ms Single Half Sine-wave Superimposed on Rated Load | IFS 125 A WEDEC method) ‘Maximum Instantaneous Forward Voltage Vi Fa cl Maximun DC Reverse Current @ Ta= 25°C uA at Rated DC Blocking Voltage @ Ta= 100°C uA Maximum Reverse RecoveryTime wate) [TR] gs ns Operating Temperature Range 55 to¥125 NOTES: 1. Reverse Recovery Test Conditions: IF=0.5A,IR=1.0A,IRR=0.258 2.Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
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a) 20 40 60 80 100 120 op 04 06 08 10 12 14° 16 PERCENT OF RATED PEAK REVERSE VOLTAGE (1%) FORWARD VOLTAGE (¥) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.6- TYPICAL JUNCTION CAPACITANCE “TT TUM Ero )=— Tn oon on eee TTP aesmemr Tg STITT TTT TANI TT “NCTA TT TIE TTT 3 2 ah EO SNC ET} BST
315 Ni 5 ao Nk
.. ire 2 OOM TAT ee LUTE? SL ec | TTT TT ® UTNE Cn Hy TI an il 6 Titi —— a) sa 700 Ts 128 10 20 50 100.200. 500 1000 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE,(V)