SFF1601CT thru SFF1608CT REVERSE VOLTAGE FORWARD CURRENT SUPER FAST RECTIFIERS FEATURES - 50 to 600Volts - 16.0 Amperes ITO-220AB ● Super fast switching time for high efficiency ● Low forward voltage drop High current capabiltiy .406(10.3) .386(9.8) ● Low reverse leakage current .138(3.5) .122(3.1) .118(3.0) .102(2.6) .189(4.8) .173(4.4) .118(3.0) .106(2.7) ● Plastic material has UL flammability classification 94V-0 .610(15.5) .571(14.5) .157(4.0) .142(3.6) MECHANICAL DATA ●Case: ITO-220AB molded plastic .071(1.8) .055(1.4) .571(14.5) .531(13.5) ●Epoxy: UL94V-0 rate flame retadant .059(1.5) .043(1.1) .030(0.76) .020(0.51) .112(2.84) .088(2.24) ●Mounting position :Any ●Weight: 2.24 grams ●polarity:As marked .114(2.9) .098(2.5) .030(0.76) .020(0.51) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% Maximum Recurrent Peak Reverse Voltage VRRM SFF 1601CT 50 Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 V VDC 50 100 150 200 300 400 600 V CHARACTERISTICS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TA =75 ℃ SYMBOL SFF 1602CT 100 SFF 1603CT 150 SFF 1604CT 200 SFF 1605CT 300 SFF 1606CT 400 SFF 1608CT 600 UNIT V IO 16.0 A IFSM 300 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 8.0A DC 1.0 VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ Maximum Reverse Recovery Time(Note1) Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating and Storage Temperature Range 1.25 1.3 10 IR μA 150 35 TRR V 40 50 nS CJ 40 pF RθJA 2.5 ℃/W TJ,TSTG -55 to + 150 ℃ NOTES:1.Measured with IF=0.5A,IR=1A,IRR=0.25A 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. ~ 176 ~ RATING AND CHARACTERTIC CURVES HERF1601CT thru HERF1608CT FIG.2-TYPICAL REVERSE CHARACTERISTICS 1000 16 TJ=100°C 12 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 8 INSTANTANEOUS REVERSE CURRENT(uA) AVERAGE FORWARD CURRENT,(A) FIG.1- TYPICAL FORWARD CURRENT DERATING CURVE 20 4 0 0 50 150 100 AMBIENT TEMPERATURE ℃ PEAK FORWARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITVE FORWARD SURGE CURRENT 300 250 10 TJ=25°C 1.0 200 0.1 20 150 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE(%) 100 8.3 ms Single Half-Sine-Wave (JEDEC METOD) 50 0 1 2 10 20 5 5 NUMBER OF CYCLES AT 60HZ 50 100 FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.4-TYPICAL INSTANTAEOUS FORWARD CHARACTERISTICS 40 200 SFF1601CT SFF1604CT 20 100 JUNCTION CAPACITANCE(pF) INSTANTANEOUS FORWARD CURRENT,(A) 100 SFF1608CT 10 4 2 SFF1605CT SFF1606CT 1.0 0.4 T J=25°C PULSE WIDTH 300uS 1% DUTY CYCLE 0.2 ` 20 10 TJ=25°C 4 2 1 0.1 0.6 40 0.8 1.0 1.2 1.4 1.6 1.8 0.1 0.2 2.0 INSTANTANEOUS FORWARD VOLTAGE, (V) 0.4 1.0 2 4 10 REVERSE VOLTAGE,(V) ~ 177 ~ 20 40 100