1N4937 Datasheet – 600V, 1A, Rectifier, Diode ( PDF )

Part Number: 1N4937, IN4937

Function: 1A, 600V, Fast Switching Plastic Rectifier

Pacakge : DO-204AL ( DO-41 ) Type

Manufacturer: Vishay


1N4937 diode rectifier


This is 1A, 600V, Diode.

Mechanical Data

1. Case : DO-204AL, molded epoxy body Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 – RoHS-compliant, commercial grade
2. Terminals: Matte tin plated leads.
3. Polarity: Color band denotes cathode end


1N4937 datasheet pinout


1. Fast switching for high efficiency
2. Low forward voltage drop
3. Low leakage current
4. High forward surge capability
5. Solder dip 275 °C max. 10 s, per JESD 22-B106


Typical Applications

For use in fast switching rectification of power supply, inverters, converters and freewheeling diodes for consumer and telecommunication.

1N4937 Datasheet PDF Download

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