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FMX-4203S - Fast Recovery Diode

General Description

The FMX-4203S is a fast recovery diode of 300 V / 20 A.

The maximum trr of 30 ns is realized by optimizing a life-time control.

Key Features

  • VRSM -------------------------------------------------- 300 V.
  • IF(AV)----------------------------------------------------- 20 A.
  • VF ----------------------------------------------------- 0.97 V.
  • trr1 (IF = IRP) ------------------------------------------- 30 ns.
  • Bare Lead Frame: Pb-free (RoHS Compliant).
  • Flammability: Equivalent to UL94V-0 Package TO3PF-3L.

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Datasheet Details

Part number FMX-4203S
Manufacturer Sanken
File Size 155.06 KB
Description Fast Recovery Diode
Datasheet download datasheet FMX-4203S Datasheet

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.

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VRM = 300 V, IF(AV) = 20 A, trr = 30 ns Fast Recovery Diode FMX-4203S Data Sheet Description The FMX-4203S is a fast recovery diode of 300 V / 20 A. The maximum trr of 30 ns is realized by optimizing a life-time control. Features ● VRSM -------------------------------------------------- 300 V ● IF(AV)----------------------------------------------------- 20 A ● VF ----------------------------------------------------- 0.97 V ● trr1 (IF = IRP) ------------------------------------------- 30 ns ● Bare Lead Frame: Pb-free (RoHS Compliant) ● Flammability: Equivalent to UL94V-0 Package TO3PF-3L Applications ● Secondary-side Rectifier Diode (Flyback Converter, LLC Converter, etc.) ● Freewheel Diode (Offline Buck Converter, Offline Buck-boost Converter, etc.