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YAGEO 1.5SMC440A/TR13 — Circuit Protection

1.5SMC440A/TR13 YAGEO Zener TVS, 1500W, DO-214AB

MPN1.5SMC440A/TR13
Active

YAGEO 1.5SMC series Zener TVS diode, 1.5SMC440A/TR13, 1500W peak pulse, 376V reverse standoff, 602V clamping, DO-214AB (SMC), unidirectional.

$0.4400Ref. price · indicative, final on quote
YAGEO 1.5SMC440A/TR13 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMC440A/TR13 specifications
ParameterValue
TypeZener
Series1.5SMC
MountingSurface Mount
Voltage - breakdown418V
Voltage - clamping (Max) @ ipp602V
Voltage - reverse standoff376V
Current - peak pulse (10/1000μs)2.5A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Unidirectional channels1

Product details

Protection thresholds — standoff, breakdown, clamping

The 1.5SMC440A/TR13: Rated for 376 V reverse standoff (the maximum continuous DC voltage the TVS can block without conducting) and 418 V minimum breakdown voltage — the point where the Zener junction starts to avalanche.

1500 W peak pulse — what it means for surge protection

For a 376 V standoff rail, this translates to a peak pulse current of 2.5 A — the TVS absorbs that surge without exceeding the clamping voltage. The 1.5SMC series is a standard industrial-grade TVS family for general-purpose transient suppression on AC/DC power lines and high-voltage DC buses.

DO-214AB (SMC) package — board-fit note

Surface-mount in a DO-214AB (SMC) package — the larger SMC body compared to SMA/SMB provides lower thermal resistance for the 1500 W pulse. Single unidirectional channel; the cathode band marks the anode-to-ground orientation.