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Vishay General Semiconductor - Diodes Division 1.5KE7.5AHE3_A/C — Circuit Protection

Vishay 1.5KE7.5AHE3_A/C TVS Diode, 1500W, DO-201AA

MPN1.5KE7.5AHE3_A/C
Active

Vishay General Semiconductor - Diodes Division, Automotive TransZorb® series, Zener TVS diode, 1.5KE7.5AHE3_A/C, 1500W peak pulse, 6.4V standoff, DO-201AA axial, through hole.

$0.5346Ref. price · indicative, final on quote
Vishay General Semiconductor - Diodes Division 1.5KE7.5AHE3_A/C datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5KE7.5AHE3_A/C specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101, TransZorb®
MountingThrough Hole
Voltage - breakdown7.13V
Voltage - clamping (Max) @ ipp11.3V
Voltage - reverse standoff6.4V
Current - peak pulse (10/1000μs)133A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageTape & Reel (TR)
ApplicationsAutomotive
CaseDO-201AA, DO-27, Axial
Unidirectional channels1

Product details

AEC-Q101 and automotive deployment

The 1.5KE7.5AHE3_A/C: The clamping voltage of 11.3 V at 133 A peak pulse current keeps the downstream silicon within its abs-max rating.

Through-hole axial — field-swap friendly

The DO-201AA axial-lead package (also known as DO-27) is a through-hole part — no hot-air station needed. A technician can swap it on site with a soldering iron and a desoldering pump. The body is marked with the part number and polarity band, so orientation is clear even without a magnifier.

Frequently asked questions

What package does this TVS come in?

It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, on tape and reel. The mounting is through-hole, suitable for hand-soldering or wave-solder assembly.