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Vishay General Semiconductor - Diodes Division 1.5KE110AHE3_A/C — Circuit Protection

1.5KE110AHE3_A/C Vishay TVS Diode, 1500W, 94V Standoff

MPN1.5KE110AHE3_A/C
Active

Vishay General Semiconductor - Diodes Division, TransZorb® Automotive AEC-Q101 TVS Zener Diode, 1.5KE110AHE3_A/C, 1500W Peak Pulse, 94V Standoff, 152V Clamp, 9.9A Ipp, DO-201AA Axial, Tape & Reel.

$0.5346Ref. price · indicative, final on quote
Vishay General Semiconductor - Diodes Division 1.5KE110AHE3_A/C datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5KE110AHE3_A/C specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101, TransZorb®
MountingThrough Hole
Voltage - breakdown105V
Voltage - clamping (Max) @ ipp152V
Voltage - reverse standoff94V
Current - peak pulse (10/1000μs)9.9A
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

Clamping voltage and breakdown margin for 94 V rails

The 1.5KE110AHE3_A/C: The 1500 W peak pulse rating assumes a 10/1000 µs exponential waveform; for shorter transients (e.g. 8/20 µs), the peak power capability is higher — the 1.5KE series is commonly used in alternator load-dump protection and secondary surge suppression on automotive power distribution boards.

It is a current-production TransZorb diode, so it can be designed into new automotive ECUs without worrying about a near-term EOL notice.

Frequently asked questions

What package does the 1.5KE110AHE3_A/C come in?

It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, on Tape & Reel for automated insertion.