HER601 - HER608 6.0 AMPS. High Efficient Rectifiers R-6 Features 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 94V-0 rate flame retardant Lead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: 260 oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 1.65 grams Dimensions in inches and (millimeters) Maximum Ratings 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% Symbol HER HER HER HER HER HER 601 602 603 604 605 606 Maximum Recurrent Peak Reverse Voltage V RRM 50 100 200 300 400 600 Maximum RMS Voltage V RMS 35 70 140 210 280 420 Maximum DC Blocking Voltage V DC 50 100 200 300 400 600 Type Number Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @T A = 55 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 6.0A Maximum DC Reverse Current @T A =25 oC at Rated DC Blocking Voltage @ T A =125 oC Maximum Reverse Recovery Time ( Note 1) Typical Junction capacitance ( Note 2) Typical Thermal Resistance Operating Temperature Range HER HER Units 607 608 800 1000 V 560 700 V 800 1000 V I(AV) 6.0 A IFSM 200 A VF 1.0 1.3 10 250 IR Trr Cj R θJA TJ 1.7 50 130 75 85 30 -65 to +150 -65 to +150 Storage Temperature Range T STG 1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, IRR =0.25A Notes: 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 PCB. V uA uA nS pF o C/W o C o C Version: A06 RATINGS AND CHARACTERISTIC CURVES (HER601 THRU HER608) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 1000 5.0 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 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) 100 Tj=100 0C Tj=75 0C 10 1 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Tj=25 0C PEAK FORWARD SURGE CURRENT. (A) 225 0.1 200 0 20 8.3ms Single Half Sine Wave JEDEC Method 40 60 80 100 120 150 100 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 100 0 10 50 100 1000 INSTANTANEOUS FORWARD CURRENT. (A) 1 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE 175 JUNCTION CAPACITANCE.(pF) 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 150 HE 125 R6 01~ HE 100 HE R6 05 R6 75 06~ HE R6 08 50 HE 05 10 1 HER601-HER604 0.1 HER606-HER608 25 0 0.1 R6 0.5 1 2 5 10 20 50 100 200 0.01 0 500 800 0.2 0.4 REVERSE VOLTAGE. (V) 0.6 0.8 1.0 1.2 1.4 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 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06