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SF31 - SUPER FAST RECTIFIER

Download the SF31 datasheet PDF. This datasheet also covers the SF31-CHENG variant, as both devices belong to the same super fast rectifier family and are provided as variant models within a single manufacturer datasheet.

Features

  • High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SF31-CHENG-YI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SF31
Manufacturer CHENG-YI
File Size 97.94 KB
Description SUPER FAST RECTIFIER
Datasheet download datasheet SF31 Datasheet

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Other Datasheets by CHENG-YI

Part Number Description
SF32 SUPER FAST RECTIFIER
SF33 SUPER FAST RECTIFIER
SF34 SUPER FAST RECTIFIER
SF35 SUPER FAST RECTIFIER
SF36 SUPER FAST RECTIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SF31 thru SF36 SUPER FAST RECTIFIER CHENG- YI ELECTRONIC SUPER FAST RECTIFIER VOLTAGE RANGE-50 to 400 Volts CURRENT-3.0 Amperese FEATURES High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit MECHANICAL DATA Case:Molded plastic Epoxy:UL94V-0 rate flame retardant Lead:MIL-STD-202E method 208C quaranted Mounting position:Any Weigh:1.18 grams 1.0(25.4) MIN. .052(1.3) .048(1.2) DIA. .375(9.5) .335(8.5) 1.0(25.4) MIN. .220(5.6) .197(5.0) DIA. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. Signle phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.