Description
The FMXA-4203S is a fast recovery diode of 300 V / 20 A. The maximum trr of 25 ns is realized by optimizing a life-time control.

FEATUREs
● VRM------------------------------------------------------ 300 V
● IF(AV)-------------------------------------------------------20 A
● VF--------------------------------------------------------1.30 V
● trr---------------------------------------------------------- 25 ns
● Bare lead frame: Pb-free (RoHS compliant)
● Flammability: Equivalent to UL94V-0

APPLICATIONs
● Secondary-side Rectifier Diode
   (Flyback Converter, LLC Converter, etc.)
● Freewheel Diode
   (Offline Buck Converter, Offline Buck-boost
   Converter, etc.)