HER501 THRU HER508 HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 5.0 Amperes FEATURES * * * * * * * Low power loss,high efficiency Low leakage Low forward voltage drop High current capability High speed switching High reliability High current surge DO-201AD MECHANICAL DATA * * * * * .052 (1.3 ) Epoxy: Device has UL flammability classification 94V-O Case: Molded plastic Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 1.20 grams DIA. .048 (1.2 ) 1.0 (25.4) MIN. .375 (9.5) .335 (8.5) .220 (5.6 ) DIA. .197 (5.0 ) 1.0 (25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. resistive or inductive load. Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) SYMBOL HER501 HER502 HER503 HER504 RATINGS HER505 HER506 HER507 HER508 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 Volts VDC 50 100 200 300 400 600 800 1000 Volts Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A = 50 OC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Current Squared Time Typical Thermal Resistance (Note 1) 5.0 IO I FSM 200 I2t 165.9 RJL 8 RJA 17 Volts Amps 150 Amps 93.3 A 2S 0 C/W Typical Junction Capacitance (Note 2) CJ Operating Temperature Range TJ 150 0 C T STG -55 to + 150 0 C Storage Temperature Range 70 50 pF ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 3.0A DC Maximum Average Reverse Current o at Rated DC Blocking Voltage @T A = 25 C Maximum Average Reverse Current at Rated DC Blocking Voltage @T = 100 o SYMBOL HER501 HER502 HER503 HER504 VF 1.0 HER505 1.3 HER506 HER507 1.7 HER508 UNITS Volts 0.5 A IR 65 C Maximum Reverse Recovery Time (Note 4) trr NOTES : 1. Thermal Resistance : At 9.5mm lead length, PCB mounted. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. "Fully ROHS compliant", "100% Sn plating (Pb-free)". 4. Test Conditions: I F= 0.5A, IR= -1.0A, IRR= -0.25A. 50 75 nSec 2017-04 REV:C HER508 RATING AND CHARACTERISTICS CURVES ( HER501 THRU HER508 ) trr 50 NONINDUCTIVE (+) 25 Vdc (approx) (-) +0.5A 10 NONINDUCTIVE (-) D.U.T 0 PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) -0.25A (+) NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. -1.0A 2. Rise Time = 10ns max. Source Impedance = 50 ohms. 1cm SET TIME BASE FOR 20/1 ns/cm AVERAGE FORWARD CURRENT, (A) 5.0 4.0 3.0 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 1.0 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE, ( C) O FIG.2 TYPICAL FORWARD CURRENT DERATING CURVE 175 INSTANTANEOUS REVERSE CURRENT, (uA) FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 1000 100 TA = 100 OC TA = 75 OC 10 TA = 25 OC 1.0 0.1 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.3 MAXIMUM REVERSE CHARACTERISTICS 140 O TJ = 25 C 3.0 HER506~HER508 1.0 HER504~HER505 0.3 0.1 HER501~HER503 0.03 0.01 Pulse Width=300uS 1% Duty Cycle 0 0.5 1.0 1.5 2.0 2.5 3.0 210 PEAK FORWARD SURGE CURRENT, (A) 20 10 8.3ms Single Half Sine-Wave (JEDED Method) 200 150 100 HER506~HER508 HER501~HER505 0 3.5 1 5 INSTANTANEOUS FORWARD VOLTAGE, (V) , 200 10 HER501~HER505 TJ = 25 OC 60 40 HER506~HER508 20 10 6 4 2 0.1 0.2 100 FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 1 50 NUMBER OF CYCLES AT 60Hz FIG.4 MAXIMUM INSTANTANEOUS FORWARD CHARACTERISTICS JUNCTION CAPACITANCE, (pF) INSTANTANEOUS FORWARD CURRENT, (A) HER508 RATING AND CHARACTERISTICS CURVES ( HER501 THRU HER508 ) 0.4 1.0 2 4 10 20 40 REVERSE VOLTAGE, (V) FIG.6 TYPICAL JUNCTION CAPACITANCE 100 Marking Description Cathode Band Year - code Rectron Logo V Y M (Y:Last digit of year) Month - code Part No. HER50X (M:09,O,N,D) Voltage-code 1-------50V 2-------100V 3-------200V 4-------300V 5-------400V 6-------600V 7-------800V 8-------1000V PACKAGING OF DIODE AND BRIDGE RECTIFIERS BULK PACK PACKAGE PACKING CODE DO-201 -B EA PER BOX INNER BOX SIZE (mm) 500 300*73*40 CARTON SIZE EA PER CARTON (mm) 347*320*271 12,000 GROSS WEIGHT(Kg) 15.9 eg(TYPE):HER508-B REEL PACK PACKAGE DO-201 PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER GROSS SPACE INNER REEL CARTON WEIGHT(Kg) CODE (mm) (mm) (mm) (mm) BOX -T 1,200 1,200 5.0 52 330 355*350*335 4,800 9.10 eg(TYPE):HER508-T AMMO PACK PACKAGE PACKING CODE DO-201 -F eg(TYPE):HER508-F REEL ( EA ) 600 COMPONENT TAPE SPACE SPACE(mm) (mm) 9.5 52 BOX SIZE (mm) CARTON SIZE(mm) 255*73*100 400*268*225 CARTON ( EA ) 6,000 GROSS WEIGHT (Kg) 9.9 DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. 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