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HER803S Dataheets PDF



Part Number HER803S
Manufacturers Rectron Semiconductor
Logo Rectron Semiconductor
Description HIGH EFFICIENCY RECTIFIER (VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes)
Datasheet HER803S DatasheetHER803S Datasheet (PDF)

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION HER801S THRU HER805S HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes FEATURES * * * * * * Low switching noise Low forward voltage drop Low thermal resistance High current capability High fast switching capability High surge capability .05 (1.27 REF.) D2PAK MECHANICAL DATA * * * * * Case: D2PAK molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting posit.

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RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION HER801S THRU HER805S HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes FEATURES * * * * * * Low switching noise Low forward voltage drop Low thermal resistance High current capability High fast switching capability High surge capability .05 (1.27 REF.) D2PAK MECHANICAL DATA * * * * * Case: D2PAK molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 2.2 grams .185 (4.70) .177 (4.50) .051 (1.29) .049 (1.25) .343 (8.70) .335 (8.50) .624 (15.84) .576 (14.64) .151 (3.84) .143 (3.64) 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%. .200 (5.08) .401 (10.19) .399 (10.13) .015 (0.381) Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T C = 75 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IO I FSM RθJC CJ T J , T STG HER801S HER802S HER803S HER804S HER805S HER805PS .065 (1.65) .052 (1.32) .048 (1.22) .032 (0.81) .043 (1.10) UNITS Volts Volts Volts Amps Amps 0 50 35 50 100 70 100 200 140 200 8.0 200 2.5 40 300 210 300 400 280 400 400 280 400 C/ W pF 0 -65 to + 150 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 8.0A DC @T C = 25 o C Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 1) NOTES : 1. Test Conditions: I F = 0.5A, IR = -1.0A, IRR = -0.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. Suffix “R” for Reverse Polarity. @T C = 100 oC SYMBOL VF IR trr HER801S HER802S HER803S HER804S HER805S HER805PS UNITS Volts uAmps nSec 2001-4 1.0 10 150 50 1.3 1.0 RATING AND CHARACTERISTIC CURVES ( HER801S THRU HER805S ) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 10 8 6 4 2 0 0 50 100 CASE TEMPERATURE, ( 150 ) Single Phase Half Wave 60Hz Inductive or Resistive Load FIG. 2 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, (uA) TC = 100 100 10 TC = 25 PEAK FORWARD SURGE CURRENT, (A) FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 225 200 1.0 0.1 175 150 125 100 50 1 2 5 10 20 NUMBER OF CYCLES AT 60Hz 50 100 0 8.3ms Single Half Sine-Wave (JEDEC Method) 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS JUNCTION CAPACITANCE, (pF) FIG. 5 .


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