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Littelfuse Inc. 1.5KE110A — Circuit Protection

1.5KE110A Littelfuse TVS Diode, 1500W, 94V Standoff

MPN1.5KE110A
Active

Littelfuse Inc. 1.5KE series Zener TVS diode, 1.5KE110A, 1500W peak pulse power, 94V reverse standoff, 152V clamping, DO-201AA axial through-hole.

$0.6700Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5KE110A specifications
ParameterValue
TypeZener
Series1.5KE
MountingThrough Hole
Voltage - breakdown105V
Voltage - clamping (Max) @ ipp152V
Voltage - reverse standoff94V
Current - peak pulse (10/1000μs)10A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-201AA, DO-27, Axial
Unidirectional channels1

Product details

1.5 kW clamping in a DO-201 axial package

The 1.5KE110A: The 10 A peak pulse current rating (Ipp) under the 10/1000 µs test condition gives a direct line to the energy-handling capability for a given surge duration.

What the ratings mean for your BOM line

The 94 V reverse standoff voltage means this diode will not conduct appreciably on a nominal 48 V or 60 V DC bus, but begins avalanche breakdown at 105 V, protecting downstream components from overvoltage events up to 152 V.

Sourcing and lifecycle status

It is available in Tape & Reel (TR) and Cut Tape (CT) packaging options to suit both high-volume assembly and prototype builds. For current pricing and stock availability, submit an RFQ — the part is sourced through authorized distribution channels and confirmed at quote time.

Frequently asked questions

How do I get pricing and availability for the 1.5KE110A?

Submit an RFQ for the 1.5KE110A with your target quantity and packaging preference (Tape & Reel or Cut Tape). Pricing and lead time are confirmed at quote time through authorized distribution channels.