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Vishay General Semiconductor - Diodes Division 1.5SMC250A-E3/9AT — Circuit Protection

1.5SMC250A-E3/9AT Vishay TVS Diode, 1.5kW, 344V Clamp

MPN1.5SMC250A-E3/9AT
Active

Vishay General Semiconductor - Diodes Division 1.5SMC, TransZorb® series Zener TVS diode, 1.5SMC250A-/9AT, DO-214AB (SMC), 1500W, 214V standoff, 344V clamp, unidirectional.

$0.3811Ref. price · indicative, final on quote
Vishay General Semiconductor - Diodes Division 1.5SMC250A-E3/9AT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMC250A-E3/9AT specifications
ParameterValue
TypeZener
Series1.5SMC, TransZorb®
MountingSurface Mount
Voltage - breakdown237V
Voltage - clamping (Max) @ ipp344V
Voltage - reverse standoff214V
Current - peak pulse (10/1000μs)4.4A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Unidirectional channels1

Product details

1.5kW Zener TVS in DO-214AB — Vishay TransZorb® series

The 1.5SMC250A-E3/9AT: It provides 1500W peak pulse power protection for general-purpose circuit protection applications.

The base product number 1.5SMC250 covers the full voltage family within the 1.5SMC series.

Frequently asked questions

What package does 1.5SMC250A-/9AT come in?

The supplier device package is DO-214AB (SMCJ).