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Vishay General Semiconductor - Diodes Division 1.5SMC24CA-M3/57T — Circuit Protection

1.5SMC24CA-M3/57T Vishay TVS Diode, 1500W, Bidirectional

MPN1.5SMC24CA-M3/57T
Active

Vishay General Semiconductor - Diodes Division, 1.5SMC series TransZorb®, bidirectional Zener TVS diode, 1500W peak pulse power, 20.5V reverse standoff, 33.2V clamping, DO-214AB (SMC) package, Tape & Reel.

$0.4620Ref. price · indicative, final on quote
Vishay General Semiconductor - Diodes Division 1.5SMC24CA-M3/57T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMC24CA-M3/57T specifications
ParameterValue
TypeZener
Series1.5SMC, TransZorb®
MountingSurface Mount
Voltage - breakdown22.8V
Voltage - clamping (Max) @ ipp33.2V
Voltage - reverse standoff20.5V
Current - peak pulse (10/1000μs)45.2A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Bidirectional channels1

Product details

Active production — 1500W bidirectional TVS for 20.5V rails

The 1.5SMC24CA-M3/57T: It clamps a 20.5V working rail at 33.2V, handling 45.2A of surge current in a single DO-214AB (SMC) package.

Clamping voltage and breakdown margins

The 1500W peak pulse power rating at 10/1000µs is the standard TVS metric for surge protection in telecom and industrial power supplies. The bidirectional configuration eliminates orientation concerns during assembly.

Package and temperature range

Supplied in Tape & Reel packaging, it is compatible with high-volume pick-and-place assembly lines.