SF66

SF61 BYTES | Alldatasheet

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Technical content

6.0 AMP SUPER FAST RECTIFIERS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at Ta=55 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 6.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) 6.0 150 5.0 -65 +150 A A V mA mA nS pF NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. SF61 SF68THRU

FEATURES

• Low forward voltage drop * High current capability * High reliability * High surge current capability * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 1.10 grams * Good for switching mode application VOLTAGE RANGE 50 to 600 Volts CURRENT

6.0 Amperes

Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .375(9.5) .285(7.2) .052(1.3) .048(1.2) DIA. .220(5.6) .197(5.0) DIA. SF61 SF62 SF63 SF64 SF65 SF66 SF68 UNITS 50 100 150 200 300 400 600 V 50 100 150 200 300 400 600 V 35 70 105 140 210 280 420 V 0.95 1.25 1.70 Operating and Storage Temperature Range T , TJ STG C

0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SF61 THRU SF68) FIG.4-TYPICAL REVERSE FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC CHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT,(A) FIG.6-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, ( A)m 175 150 125 100 (+) (+) 25Vdc (approx.) ( ) ( ) NONINDUCTIVE NONINDUCTIVE W W PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) NON- INDUCTIVE W NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm trr .01 .05 .1 .5 1 5 10 50 100 D.U.T. 3.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.375"(9.5mm) Lead Length DERATING CURVE AMBIENT TEMPERATURE,( C) Tj=100 C Tj=25 C 120 150 NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 0 25 50 75 100 125 150 175 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 20 40 60 80 100 120 140 PEAK FORWARD SURGE CURRENT,(A) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.1 1.0 .01 FIG.3-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 3.0 SF65~SF66 SF68SF61~SF64 Tj=25 C