1H1 RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION 1H8 HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES * * * * * * * Low power loss, high efficiency Low leakage Low forward voltage High current capability High speed switching High surge capability High reliability R-1 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.12 gram .787 (20.0) MIN. .126 (3.2) .106 (2.7) .025 (0.65) DIA. .021 (0.55) .102 (2.6) DIA. .091 (2.3) .787 (20.0) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL 1H1 1H2 1H3 1H4 1H5 1H6 1H7 1H8 UNITS Maximum Recurrent Peak Reverse Voltage RATINGS VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 50 70 100 140 200 210 300 280 400 420 600 560 700 1000 Volts Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A= 25oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range VDC IO 800 1.0 I FSM Amps 25 CJ Amps 15 T J , T STG Volts pF 12 0 -55 to + 150 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 oC Maximum Full Load Reverse Current Average, Full Cycle .375” (9.5mm) lead length at TL = 55oC Maximum Reverse Recovery Time (Note 1) NOTES : 1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A 2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts SYMBOL VF 1H1 1H2 1.0 1H3 1H4 1H5 1.3 1H6 1H7 1.7 5.0 1H8 UNITS Volts uAmps IR 100 trr 50 uAmps 75 nSec 2002-10 RATING AND CHARACTERISTIC CURVES ( 1H1 THRU 1H8 ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE trr +0.5A (-) 0 (NOTE 2) (+) -1.0A 1cm SET TIME BASE FOR 10/20 ns/cm 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. TJ = 25 .1 .01 V V 00 0/8 .1 60 1.0 0/2 TJ = 100 1.0 /10 TJ = 150 10 10 50 100 TJ = 25 .01 Pulse Width = 300uS 1% Duty Cycle .001 0 20 40 60 80 100 120 140 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 30 JUNCTION CAPACITANCE, (pF) 35 8.3ms Single Half Sine-Wave (JEDEC Method) 25 20 15 10 5 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 6 - TYPICAL JUNCTION CAPACITANCE FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( ) FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 0 V NOTES:1 Rise Time = 7ns max. Input Impedance = 1.0 00 OSCILLOSCOPE (NOTE 1) 00 1 NONINDUCTIVE Single Phase Half Wave 60Hz Resistive or Inductive Load 0/4 GENERATOR -0.25A /10 PULSE 00 D.U.T (+) 25 Vdc (approx) (-) 2.0 30 10 NONINDUCTIVE AVERAGE FORWARD CURENT, (A) FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 200 100 60 40 20 1H 1~1 10 H5 TJ = 25 6 4 1H6 ~1H 8 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V ) RECTRON