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SF21 - GLASS PASSIVATED SUPER FAST RECTIFIER

Download the SF21 datasheet PDF. This datasheet also covers the SF21_GOOD variant, as both devices belong to the same glass passivated super fast rectifier family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit Glass passivated junction Mechanical Data Case: Molded plastic Epoxy: UL94V-0 rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting Position: Any Weight: 0.014 ounce, 0.395 gram DIM.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SF21_GOOD-ARKElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SF21
Manufacturer GOOD-ARK Electronics
File Size 226.38 KB
Description GLASS PASSIVATED SUPER FAST RECTIFIER
Datasheet download datasheet SF21 Datasheet

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Other Datasheets by GOOD-ARK Electronics

Part Number Description
SF201 SUPER FAST RECOVERY RECTIFIER
SF202 SUPER FAST RECOVERY RECTIFIER
SF203 SUPER FAST RECOVERY RECTIFIER
SF204 SUPER FAST RECOVERY RECTIFIER
SF205 SUPER FAST RECOVERY 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
SF21 THRU SF26 GLASS PASSIVATED SUPER FAST RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 2.0 Amperes Features High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit Glass passivated junction Mechanical Data Case: Molded plastic Epoxy: UL94V-0 rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting Position: Any Weight: 0.014 ounce, 0.395 gram DIM ENSIONS DIM A B C D inches Min. 0.228 0.102 0.028 1.000 Max. 0.299 0.142 0.034 Min. 5.8 2.6 0.71 25.40 mm Max. 7.6 3.6 0.86 Note Maximum Ratings and Electrical Characteristics Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.