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Vishay BY203-20STR

BY203-20STR – Avalanche Diode 2KV | Vishay

MPNBY203-20STR
End of Life

DIODE AVALANCHE 2KV 250MA SOD57

$0.82Ref. price · indicative, final on quote
PackagingSOD-57, Axial
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BY203-20STR specifications
ParameterValue
Diode typeAvalanche
MountingThrough Hole
Voltage - DC reverse (Vr)2000 V
Voltage - forward (Vf) (Max) @ if2.4 V @ 200 mA
Current - reverse leakage @ vr2 µA @ 1200 V
Current - average rectified250mA
Operating temperature - junction-55°C ~ 150°C
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOD-57, Axial
Reverse recovery time300 ns