SFS21G FCI | Alldatasheet
Document overview
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Technical content
Features
¬ Low forward voltage drop ¬ Fast switching for high efficiency ¬ High current capability ¬ Case: Molded plastic SMB ¬ High surge current capability ¬ Weight: 0.093gram ¬ Polarity:Color band denotes cathode method 2026 ¬ Mounting position: Any ¬ Terminals: Solderable per MIL-STD-750 Mechanical Data ¬ Low reverse leakage current R JA Temperature Range (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Thermal Resistance junction to lead. ¬ Epoxy: UL 94V-0 rate flame retardant Data Sheet Mechanical Dimensions
Description
SFS21G~26G 2.0Amp Glass Passivated SUPER FAST PLASTIC RECTIFIERS .160(4.06) .012(.305) .130(3.30) .155(3.94) .075(1.91) .083(2.11) .083(2.13) .096(2.44) .200(5.08) .220(5.59) .030(0.76) .060(1.52) .002(.051) .008(.203) SMB/DO-214AA
RATINGS AND CHARACTERISTIC CURVES SFS20G THRU SFS26G FIG.1 - FORWARD CURRENT DERATING CURVE FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.0 1.2 0.8 0.4 1.6 IINSTANTANEOUS FORWARD CURRENT, AMPERES 0.1 1.0 0.01 0 50 100 150 AMBIENT TEMPERATURE, o C INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES NUMBER OF CYCLES AT 60Hz 1 10 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 0.1 1000 100 20 40 60 80 100 FIG.5 - TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, VOLTS 0.1 JUNCTION CAPACITANCE, pF 1000 1.0 4.0 10 100 100
60 Hz Resistive or
Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) TJ=25 o C PULSE WIDTH=300uS 1% DUTY CYCLE TJ=125 o C TJ=25 o C TJ = 25 o C f = 1.0 MHZ Vsig = 50mVp-p FS2A-FS2D FS2G FS2J Data Sheet 2.0Amp Glass Passivated SUPER FAST PLASTIC RECTIFIERS