HER506

HER501-HER508 5.0 AMP. Glass Passivated High Efficient Rectifiers DO-201AD/DO-27 Features





Glass passivated chip junction. High efficiency, Low VF High current capability High reliability High surge current capability For use in low voltage, high frequency inventor, free wheeling, and polarity protection application. Mechanical Data




Cases: Molded plastic Epoxy: UL 94V0 rate flame retardant Polarity: Color band denotes cathode High temperature soldering guaranteed: 260 o C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Dimensions in inches and (millimeters) Weight: 1.2 grams Maximum Rating and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Symbol HER 501 HER 502 HER 503 HER 504 HER 505 HER 506 HER 507 V RRM V RMD V DC 50 35 50 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 1000 560 700 800 1000 HER 508 Units V V V Maximum Average Forward Rectified Current .375 (9.5mm) lead length @T A = 55 o C I(AV) 5.0 A Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method ) IFSM 200 A Maximum Instantaneous Forward Voltage @5.0A VF Maximum DC Reverse Current @Ta=25 o C at Rated DC Blocking Voltage @ Ta=125 o C IR Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Trr Cj Typical Thermal Resistance R θJA Operating Temperature Range TJ T STG Storage Temperature Range Notes: Revision:20170301-P1 1.0 1.3 1.7 10 200 50 100 75 65 40 -65 to +150 -65 to +150 V uA uA nS pF o C/W o C o C 1. Reverse Recovery Test Conditions: I F =0.5A, IR =1.0A, IRR =0.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B. ht t p : // www.lgesemi .c o m mail:lge@lgesemi.com HER501-HER508 5.0 AMP. Glass Passivated High Efficient Rectifiers RATINGS AND CHARACTERISTIC CURVES (HER501 THRU HER508) 1000 5.0 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 6.0 4.0 3.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 2.0 1.0 0 0 25 50 75 100 125 150 175 O AMBIENT TEMPERATURE. ( C) 200 10 Tj=25 0C 1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 150 100 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 100 0 1 10 50 100 1000 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE 175 JUNCTION CAPACITANCE.(pF) Tj=75 0C 0.1 8.3ms Single Half Sine Wave JEDEC Method INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Tj=125 0C 100 150 HE 125 HE 100 R5 R5 01G 06G ~H 75 ~H ER ER 505 G 508 G 50 HER501G-HER504G 10 HE R5 05 G 1 0.1 HER506G-HER508G 25 0 0.1 0.01 0.5 1 2 5 10 20 50 100 200 500 0 0.2 0.4 REVERSE VOLTAGE. (V) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (+) 50Vdc (approx) (-) (-) DUT NON INDUCTIVE PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms Revision:20170301-P1 ht t p : // 0 -0.25A (+) -1.0A 1cm www.lgesemi .c o m SET TIME BASE FOR 5/ 10ns/ cm mail:lge@lgesemi.com