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| HER1601PT THRU HER1608PT 16.0 AMPS. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 16.0 Amperes Features Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classification 94V-O Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC,.16"(4.06mm)from case for 10 seconds TO-3P/TO-247AD Mechanical Data Cases: TO-3P/TO-247AD molded plastic Terminals: Leads solderable per MIL-STD-750. Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 10in-lbs. Max. Weight: 0.2 ounce, 5.6 grams PIN 1 PIN 3 PIN 2 Positive CT Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol HER HER HER Type Number Maximum Recurrent Peak Reverse Voltage VRRM Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC =100 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @8.0A Maximum DC Reverse Current @ TC=25 at Rated DC Blocking Voltage @ TC=125 Maximum Reverse Recovery Time ( Note 2 ) @TJ=25oC HER HER HER HER HER 1601PT 1602PT 1603PT 1604PT 1605PT 1606PT 1607PT 1608PT Units V V V A A VRMS VDC I(AV) IFSM VF IR Trr 50 35 50 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 1000 560 700 800 1000 16.0 200 1.0 1.3 10.0 500 50 80 60 1.7 V uA uA nS pF Cj 85 TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts. 2. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Recover to 0.25A. Typical Junction Capacitance ( Note 1 ) Operating Temperature Range - 358 - RATINGS AND CHARACTERISTIC CURVES (HER1601PT THRU HER1608PT) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm AVERAGE FORWARD CURRENT. (A) 20 16 FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.3- TYPICAL REVERSE CHARACTERISTICS PER LEG 1000 INSTANTANEOUS REVERSE CURRENT MICRO AMPERES 12 8 INDUCTIVE OR RESISTIVE LOAD Tj=125 0C 100 4 0 10 Tj=25 0C 0 50 CASE TEMPERATURE. ( C) o 100 150 PEAK FORWARD SURGE CURRENT. (A) FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 200 175 150 125 100 75 0 1 8.3ms Single Half Sine Wave JEDEC Method 1 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG 40 2 5 10 20 50 100 INSTANTANEOUS FORWARD CURRENT. (A) 10 NUMBER OF CYCLES AT 60Hz Tj=125oC FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 1000 500 Pulse Width=300 s 1% Duty Cycle 1 CAPACITANCE.(pF) 200 100 50 Tj=25 0C f=1MHz Vsig=50mVp-p 50-400V 600-1000V Tj=25oC 50-300V 400V 600-1000V 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 2.0 20 10 0.1 0.5 1 5 10 50 100 0.1 0.2 REVERSE VOLTAGE. (V) - 359 - |
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