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| HER3001PT THRU HER3008PT 30.0 AMPS. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 30.0 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 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 @15.0A Maximum DC Reverse Current @ TC=25 at Rated DC Blocking Voltage @ TC=125 Maximum Reverse Recovery Time (Note2) @TJ=25oC Typical Junction Capacitance (Note 1) Operating Temperature Range Storage Temperature Range HER HER HER HER HER 3001PT 3002PT 3003PT 3004PT 3005PT 3006PT 3007PT 3008PT Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj TJ 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 30.0 300 1.0 1.3 10.0 500 50 175 -55 to +150 80 145 1.7 V uA uA nS pF 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. - 360 - RATINGS AND CHARACTERISTIC CURVES (HER3001PT THRU HER3008PT) 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 FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 36 30 FIG.3- TYPICAL REVERSE CHARACTERISTICS PER LEG 1000 24 12 6 0 0 50 CASE TEMPERATURE. ( C) o INSTANTANEOUS REVERSE CURRENT MICROAMPERES 100 Tj=125 0C 10 100 150 Tj=25 0C PEAK FORWARD SURGE CURRENT. (A) FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 300 250 200 150 100 50 0 8.3ms Single Half Sine Wave PER LEG. (JEDEC Method) Tj=Tj max. 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 INSTANTANEOUS FORWARD CURRENT. (A) Pulse Width=300 s 1% Duty Cycle 10 Tj=125oC 0 20 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 1000 Tj=25oC 1 JUNCTION CAPACITANCE.(pF) Tj=25 C f=1.0 MHz Vsig=50mVp-p 0 100 50-400V 600-1000V 50-300V 400V 600-1000V 0.1 0.2 1 10 100 REVERSE VOLTAGE. (V) 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 10 0.1 - 361 - |
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