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| HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER HER501G THRU HER507G FEATURES * * * * * * VOLTAGE RANGE CURRENT 50 to 1000 Volts 5.0 Ampere DO-27 Glass passivated chip junction Low power loss, high efficiency Low leakage High speed switching High surge capacity High temperature soldering guaranteed 260/10 seconds,0.375(9.5mm) lead length MECHANICAL DATA * * * * * * Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.042ounce, 1.19 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% HER HER SYMBOLS 501G 502G Maximum Repetitive Peak Reverse Voltage VRRM 50 100 Maximum RMS Voltage VRMS 35 70 Maximum DC Blocking Voltage VDC 50 100 Maximum Average Forward Rectified Current 0.375(9.5mm) lead length at T A =50 Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 5.0A Maximum DC Reverse Current at rated TA = 25 DC Blocking Voltage at TA = 125 Maximum Full Load Reverse Current, full cycle average 0.375(9.5mm) lead length at TL =55 Maximum Reverse Recovery Time Test conditions IF =0.5A, IR =1.0A, IRR =0.25A, Typical Junction Capacitance (NOTE 2) Typical Thermal Resistance (NOTE 1) Operating Junction Temperature Range Storage Temperature Range * * * HER 503G 200 140 200 HER 504G 300 210 300 5.0 HER 505G 400 280 400 HER 506G 600 420 600 HER 507G 800 560 800 UNIT Volts Volts Volts Amps I(AV) IFSM VF IR IR(AV) trr CJ RJA TJ TSTG 70 70 1.0 200 150 1.3 10 500 150 100 50 20 (-55 to +150) (-55 to +150) 1.5 1.7 Amps Volts A A nS pF /W Notes: 1. Thermal Resistance from Junction to ambient with 0.375(9.5mm) lead length, PCB mounted. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V E-mail: sales@cnmic.com Web Site: www.cnmic.com HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER HER501G THRU HER507G VOLTAGE RANGE CURRENT 50 to 1000 Volts 5.0 Ampere RATING AND CHRACTERISTIC CURVES HER501G THRU HER507G FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, 6.0 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE 5.0 200 CURRENT, (A) 8.3ms Single Half Sine-Wave (JEDEC Method) T= Tjmax 4.0 (A) 3.0 100 HE 2.0 R5 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375(9.5mm) Lead Length 01G -H E R5 HE 1 Cycle 05G R5 0 6 G -H 0 0 25 50 75 100 125 150 175 0 1 2 4 6 8 10 ER 20 507 G 40 60 100 AMBIENT TEMPERATURE, ( C) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 NUMBER OF CYCLES AT 60 Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, 100 INSTANTANEOUS FORWARD CURRENT, 10 50 30 00 V 60 0V -2 0 0V 0-4 0V (A) (A) 1.0 80 10 TJ =100 C 0.1 1.0 TJ =25 C Pulse Width=300us 1% Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 TJ =25 C 0.1 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.5-TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE,(pF) F1G.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC Trr 50 10 NONINDUCTIVE NONINDUCTIVE (-) 100 +0.5A HE R5 0 1G -H E R5 05G HE R T J =25 C f=1MHz Vsig=50mVp-p 50 6 G (+) 25 Vdc (approx.) (-) D.U.T. PULSE GENERATIOR (NOTE 2) (+) OSCILLOSCOPE (NOTE 1) 0 -0.25A -HE R50 7G 1 NON INDUCTIVE -1.0A 1cm 10 0.1 1.0 10 100 REVERSE VOLTAGE,(V) NOTES : 1.Rise Time=7ns mas. Input Impedance= 1 magohm. 22pF 2.Rise time=10ns max. Source Impedance= 50 ohms SET TIME BASE FOR 50/100ns/cm E-mail: sales@cnmic.com Web Site: www.cnmic.com |
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