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Diodes Incorporated 1.5KE75A-B — Circuit Protection

1.5KE75A-B Diodes Inc Zener TVS, 1500W, DO-201, Obsolete

MPN1.5KE75A-B
Obsolete

Diodes Incorporated 1.5KE75A-B Zener TVS, 1500W peak pulse, 64.1V standoff, 103V clamp, 14.6A Ipp, DO-201AA axial, unidirectional, bulk.

$0.3087Ref. price · indicative, final on quote
Diodes Incorporated 1.5KE75A-B datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1.5KE75A-B specifications
ParameterValue
TypeZener
MountingThrough Hole
Voltage - breakdown71.3V
Voltage - clamping (Max) @ ipp103V
Voltage - reverse standoff64.1V
Current - peak pulse (10/1000μs)14.6A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageBulk
ApplicationsGeneral Purpose
CaseDO-201AA, DO-27, Axial
Unidirectional channels1

Product details

1.5 kW Zener TVS — protection window and package

The 1.5KE75A-B: It clamps transients at 103 V maximum with a 64.1 V reverse standoff and a 71.3 V minimum breakdown voltage. Housed in a DO-201AA (DO-27) axial leaded package with through-hole mounting, it suits board-level transient suppression in general-purpose circuits where a single-line unidirectional clamp is needed.

Obsolete — sourcing through surplus channels

Diodes Incorporated lists the 1.5KE75A-B as obsolete. Available through independent surplus and broker channels. Quantities are lot-specific; date-code spread and packaging condition (sealed reels vs. loose bulk) vary per lot and are confirmed at RFQ.