HER101PT CHENMKO ENTERPRISE CO.,LTD THRU HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 - 1000 Volts HER108PT CURRENT 1.0 Ampere FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low power loss, high efficiency * Low leakage * High current capability * High speed switching * High current surge * High reliability * High temperature soldering guaranteed : 260oC/10 seconds at terminals DO-41 0.034(0.9) DIA. 0.028(0.7) 1.0(25.4) MIN. MECHANICAL DATA Case: JEDEC DO-41 molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Indicated by cathode band Weight: 0.35 gram 0.205(5.2) 0.166(4.2) 0.107(2.7) DIA. 0.080(2.0) 1.0(25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. DO-41 Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL HER101PT HER102PT HER103PTHER104PT HER105PT HER106PT HER107PT HER108PT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 Volts o Maximum Average Forward Rectified Current at TA = 50 C IO 1.0 Amps IFSM 30 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range CJ 15 TJ, TSTG 12 pF o -65 to +150 C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0 A DC Maximum DC Reverse Current at Rated DC Blocking Voltage at TA = 25oC Maximum Full Load Reverse Current Average, Full Cycle 0.375" (9.5mm) lead length at TL = 55oC Maximum Reverse Recovery Time (Note 2) NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A VF HER101PT HER102PT HER103PTHER104PTHER105PT HER106PT HER107PT HER108PT 1.0 1.3 1.50 1.70 UNITS Volts 5.0 uAmps 100 uAmps IR trr 50 70 nSec 2001-6 FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE (+) 25 Vdc (approx) (-) 10 NONINDUCTIVE trr +0.5A (-) D.U.T 0 PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) -0.25A (+) -1.0A 1cm NOTES: 1. Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedlance= 50 ohms. SET TIME BASE FOR 10/20 nS/cm FIG. 3 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, ( A ) INSTANTANEOUS REVERSE CURRENT, (uA) 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 1.0 0.5 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( OC ) FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ= 150oC 10 TJ= 100oC 1.0 TJ= 25oC .1 0 20 40 60 80 100 120 HER101PT~HER103PT 1.0 HER104PT~HER105PT 0.01 TJ= 25oC HER107PT~HER108PT Pulse Width = 300uS 1% Duty Cycle 0.001 0 140 HER106PT 0.1 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, ( V ) FIG. 6 - TYPICAL JUNCTION CAPACITANCE 35 200 30 JUNCTION CAPACITANCE, ( pF ) PEAK FORWARD SURGE CURRENT, ( A ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 10 100 .01 AVERAGE FORWARD CURRENT, ( A ) RATING CHARACTERISTIC CURVES ( HER101PT THRU HER108PT ) 8.3ms Single Half Sine-Wave (JEDEC Method) 25 20 15 10 5 0 TJ= 25oC 100 60 40 HER1 01PT 20 HER1 10 06PT ~105P 6 T ~108 PT 4 2 1 1 2 5 10 20 NUMBER OF CYCLES AT 60 Hz 50 100 .1 .2 .4 1.0 2 4 10 20 REVERSE VOLTAGE, ( V ) 40 100