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onsemi FOD420S — Discrete Semiconductors

onsemi FOD420S

MPNFOD420S
End of Life

OPTOISOLATOR 5KV TRIAC 6SMD

$4.24Ref. price · indicative, final on quote
Packaging6-SMD, Gull Wing
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

FOD420S specifications
ParameterValue
Output typeTriac
MountingSurface Mount
Voltage - isolation5000Vrms
Voltage - off state600 V
Voltage - forward (Vf)1.28V
Current - hold500µA
Current - DC forward (If)30 mA
Current - LED trigger (Ift)2mA
Operating temperature-55°C ~ 100°C
Approval agencycUL, FIMKO, UL
PackageBulk
Turn on time60µs
Case6-SMD, Gull Wing
Channels1
Static dV (dt)10kV/µs
Zero crossing circuitNo