HER502
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 94V0 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: 260o C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 1.65grams
Dimensions in inches and (millimeters)
Maximum Rating and Electrical Characteristics
Rating at 25 o C ambient temperature unless otherwise specified. Single phase, half wave 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number
Symbol
HER 501
HER 502
HER 503
HER 504
HER 505
HER 506
HER 507
HER 508
Units
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage
VRRM VRMD
50 100 200 300 400 600 800 1000 V 35 70 140...
