SF8A04

YENYO Glass Passivated Super Fast Recovery Rectifier Voltage Range 50 to 600 V Current 8.0 Ampere TO-220AC MAX.412(10.5) .06(1.52) .05(1.27) .185(4.70) .175(4.44) SF8A01 THRU SF8A06 Features  Fast switching for high efficiency  Low forward voltage drop  High current capability  Low reverse leakage current  High surge current capability Mechanical Data  Case: Molded plastic TO-220AC  Epoxy: UL 94V-0 rate flame retardant  Terminals: Solderable per MIL-STD-202 method 208  Polarity:Color band denotes cathode  Mounting position: Any  Weight: 2.07 grams DIA .154(3.91) .148(3.74) .055(1.40) .045(1.14) .16(4.06) .14(3.56) 1 2 MAX.05(1.5) .037(0.94) .027(0.68) 1 2 .56(14.22) .53(13.46) .27(6.86) .23(5.84) PIN .594(15.1) .587(14.9) .11(2.79) .10(2.54) .205(5.20) .195(4.95) .025(0.64) .014(0.35) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. CHARACTERISTIC Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TC=100 C Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 8.0 A Maximum DC Reverse Current @TJ=25 C At Rated DC Blocking Voltage @TJ=125 C Maximum Reverse Recovery Time (Note 1) Typical junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range o o o SYMBOL VRRM VRMS VDC IF(AV) SF 8A01 50 35 50 SF 8A02 100 70 100 SF 8A03 200 140 200 8.0 SF 8A04 300 210 300 SF 8A05 400 280 400 SF 8A06 600 420 600 UNIT V V V A IFSM 125 A VF IR Trr CJ R JC TJ, TSTG 0.95 10.0 250 35 65 2.2 -55 to + 150 1.3 1.7 V uA uA nS pF o CW o C NOTES : (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 case. 1/2 R2, JUL-11 RATINGS AND CHARACTERISTIC CURVES SF8A01 THRU SF8A06 FIG.1 - FORWARD CURRENT DERATING CURVE 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 50 100 o FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 125 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 100 75 50 25 60 Hz Resistive or Inductive load 150 0 1 10 100 CASE TEMPERATURE, C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES SF8A01-SF8A03 10 SF8A04-SF8A05 TJ=125 C 100 o SF8A06 10 1.0 1 TJ=25 C o 0.1 0.4 0.6 0.8 1.0 TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 1.2 1.4 1.6 1.8 o 0.1 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, pF TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p o 100 10 0.1 1.0 4.0 10 100 REVERSE VOLTAGE, VOLTS YENYO TECHNOLOGY CO., LTD. 2/2 R2, JUL-11