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Vishay General Semiconductor - Diodes Division 1.5SMC100AHM3_A/I — Circuit Protection

1.5SMC100AHM3_A/I Vishay TVS Diode, 1500W, DO-214AB

MPN1.5SMC100AHM3_A/I
Active

Vishay General Semiconductor - Diodes Division, 1.5SMC series, Automotive AEC-Q101 TransZorb® Zener TVS diode, 1500W peak pulse, 85.5V standoff, 137V clamp, DO-214AB (SMC) surface mount, Tape & Reel.

$0.3331Ref. price · indicative, final on quote
Vishay General Semiconductor - Diodes Division 1.5SMC100AHM3_A/I datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMC100AHM3_A/I specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101, 1.5SMC, TransZorb®
MountingSurface Mount
Voltage - breakdown95V
Voltage - clamping (Max) @ ipp137V
Voltage - reverse standoff85.5V
Current - peak pulse (10/1000μs)10.9A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsAutomotive, Telecom
CaseDO-214AB, SMC
Unidirectional channels1

Product details

1500W Zener TVS — AEC-Q101, DO-214AB

The 1.5SMC100AHM3_A/I: The DO-214AB (SMC) package handles the 1.5kW surge without exceeding the -65°C to 150°C junction temperature range.

Automotive-grade transient protection

AEC-Q101 qualification means this part meets automotive stress tests for temperature cycling, ESD, and humidity — suitable for under-hood and chassis-mounted ECU protection. The 1500W peak pulse rating at 10/1000µs covers load-dump and inductive kickback transients common in 12V and 24V vehicle electrical systems. Surface-mount DO-214AB footprint is shared across the 1.5SMC family — a BOM swap to a different voltage rating (e.g., 1.5SMC75A) requires no layout change.

Frequently asked questions

What compliance documentation does Vishay provide for this part?

The part is AEC-Q101 qualified for automotive applications. RoHS and REACH compliance data is available from Vishay's documentation portal for the 1.5SMC series.