HER601 THRU HER608 6.0 AMPS. High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 6.0 Amperes R-6 Features Low forward voltage drop High current capability High reliability High surge current capability Mechanical Data Cases: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260oC/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 25ambient 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 Type Number 601 602 603 Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 Maximum RMS Voltage 35 70 140 VRMS Maximum DC Blocking Voltage 50 100 200 VDC Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TA = 55 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 @ TA=25 at Rated DC Blocking Voltage @ TA=100 Maximum Reverse Recovery Time (Note 1) Typical Junction capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range HER HER HER HER HER Units 604 605 606 607 608 300 400 600 800 1000 210 280 420 560 700 300 400 600 800 1000 V V V I(AV) 6.0 A IFSM 200 A 1.0 VF 1.3 1.7 10 200 IR 50 130 Trr Cj RJA 75 85 30 -65 to +150 -65 to +150 TJ TSTG Notes: 1. Reverse Recovery Test Conditions: IF=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 PCB. Storage Temperature Range - 322 - V uA uA nS pF /W RATINGS AND CHARACTERISTIC CURVES (HER601 THRU HER608) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING trr AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 1cm FIG.3- TYPICAL REVERSE CHARACTERISTICS 5 4 3 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 2 1 0 0 25 50 75 100 125 150 175 O AMBIENT TEMPERATURE. ( C) FIG.5- TYPICAL FORWARD CHARACTERISTICS 100 1 4 60 ER ~H 8 60 ER ~H R6 06 1 HE Tj=75 0C 10 R6 HE 01 Tj=100 0C 05 10 R6 100 HE INSTANTANEOUS FORWARD CURRENT. (A) 1000 INSTANTANEOUS REVERSE CURRENT. ( A) SET TIME BASE FOR 5/ 10ns/ cm 6 0.1 Tj=25 0C 0.1 0 20 40 60 80 100 120 0.01 0 140 0.2 0.4 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0.8 1.0 1.2 1.4 FIG.6- TYPICAL JUNCTION CAPACITANCE FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 225 175 200 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 0.6 FORWARD VOLTAGE. (V) 150 100 50 150 HE 125 HE 100 R6 01~ HE R6 06~ HE 75 R6 R6 05 08 50 25 0 1 10 50 100 1000 0 0.1 0.5 1 2 5 10 20 REVERSE VOLTAGE. (V) NUMBER OF CYCLES AT 60Hz - 323 - 50 100 200 500 800