HER101 RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION HER108 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 DO-41 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.35 gram 1.0 (25.4) MIN. .205 (5.2) .166 (4.2) .034 (0.9) DIA. .028 (0.7) .107 (2.7) .080 (2.0) DIA. 1.0 (25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o 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 TA = 25oC unless otherwise noted) RATINGS SYMBOL HER101 HER102 HER103 HER104 HER105 HER106 HER107 HER108 UNITS Maximum Recurrent Peak Reverse Voltage 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= 50 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Typical Thermal Resistance Typical Thermal Resistance Operating and Storage Temperature Range VDC IO I FSM CJ Volts 1.0 Amps 30 Amps 15 R θJA 800 pF 12 60 0 R θ JC 18 0 T J , T STG -55 to + 150 C/W C/W 0 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 T A = 25o C Maximum Full Load Reverse Current Average, Full Cycle .375” (9.5mm) lead length at T L = 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 3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”. SYMBOL VF HER101 HER102 HER103 HER104 HER105 HER106 HER107 HER108 UNITS Volts 1.0 1.3 1.7 5.0 uAmps IR 100 trr 50 uAmps 75 nSec 2005-1 REV:A RATING AND CHARACTERISTIC CURVES ( HER101 THRU HER108 ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE trr +0.5A (-) 0 (+) -1.0A 1cm SET TIME BASE FOR 10/20 ns/cm 1.0 TJ = 25 .1 0V 00 .1 TJ = 25 .01 Pulse Width = 300uS 1% Duty Cycle .001 .01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 120 0 140 JUNCTION CAPACITANCE, (pF) 50 8.3ms Single Half Sine-Wave (JEDEC Method) 40 30 20 10 0 1 2 20 40 4 6 8 10 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) /1 V 200 0/ TJ = 100 1.0 / 10 TJ = 150 50 INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) 10 10 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 0 00 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. /8 NOTES: 1 Rise Time = 7ns max. Input Impedance = 1.0 0 OSCILLOSCOPE (NOTE 1) 60 1 NONINDUCTIVE -0.25A 0V 25 Vdc (approx) (-) Single Phase Half Wave 60Hz Resistive or Inductive Load 40 PULSE GENERATOR (NOTE 2) 0/ D.U.T (+) 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 HE R10 10 6 4 TJ = 25 1~H HER ER 106 105 ~HE R10 8 2 1 .1 .2 .4 1.0 2 4 10 20 40 REVERSE VOLTAGE, ( V ) RECTRON 100 )