SF21 YANGJIE | Alldatasheet
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Technical content
Features
‘© Low forward voltage drop ‘* High current capability ‘* High reliability 1.0(25.4) ‘* High surge current capability 14086 MIN. Mechanical Data 104(2.6) '* Cases:Molded plastic DIA. Ly le ‘* Epoxy:UL 94V-0 rate flame retardant Sor 6 ‘*Lead:Axial leads solderable per MIL Boe) STD-202,Method 208 guaranteed ‘* Polarity:Color band denotes cathode end ‘* High temperature soldering guaranteed: 10284) 250°CI10 seconds/.375" (9.5mm) lead MIN. lengths at § Ibs.,(2.3kg) tension 034.9) _ | ‘®Weight:0.40 gram “oA 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% Type Number sF22 | sF23 | SF24 SF26 ‘SF28 [UNITS ‘Maximum Average Forward Rectified Current 375"(9.5mm) Lead Length @TA = 55°C a) Peak Forward Surge Current, 8.9 ms Single Half Sine-wave Superimposed on Rated Load A WEDEC method) ‘Maximum Instantaneous Forward Voltage a Maximun DC Reverse Current @ Ta= 25°C. atRated DC Blocking Voltage @ _Ta= 100°C Maximum Reverse RecoveryTime wate) [TR [gs ns ‘Operating Temperature Range -55 toF125, 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.
RATINGS AND CHARACTERISTIC CURVES : SF21 THRU SF28 VI FIG 4-REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NONINOUCTIVE _NONNOUCTIVE an fo FIG 2 MAXMUM AVERAGE
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