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Diodes Incorporated P6KE82A-T — Circuit Protection

Diodes Inc P6KE82A-T TVS Diode, 600W, DO-15, Obsolete

MPNP6KE82A-T
Obsolete

Diodes Incorporated P6KE82A-T Zener TVS diode, 600W peak pulse power, 70.1V reverse standoff, 77.9V breakdown, 113V clamping, DO-204AC/DO-15 axial, Tape & Reel.

$0.3461Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

P6KE82A-T specifications
ParameterValue
TypeZener
MountingThrough Hole
Voltage - breakdown77.9V
Voltage - clamping (Max) @ ipp113V
Voltage - reverse standoff70.1V
Current - peak pulse (10/1000μs)5.3A
Power - peak pulse600W
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-204AC, DO-15, Axial
Unidirectional channels1

Product details

The P6KE82A-T: For a BOM line that depends on this exact TVS, the supply path runs through independent distribution.

Protection window and what it guards

The reverse standoff voltage is 70.1 V, meaning the diode stays transparent on a 48 V or 60 V rail and only conducts when the line exceeds that threshold. Breakdown is guaranteed between 77.9 V minimum and the clamp voltage — this window protects downstream semiconductors rated for 100 V or less from surges like inductive kickback or lightning-coupled transients on a DC bus.

DO-15 axial — board-fit reality

Through-hole DO-204AC (DO-15) axial package with a 0.025-inch diameter lead. The part stands off the board on its own body; the leads are formed for through-hole insertion and wave solder. No MSL concern — the molded epoxy body is moisture-insensitive at room ambient, so it survives the oven without a pre-bake.

Frequently asked questions

What is the P6KE82A-T used for?

It is a 600 W unidirectional Zener TVS diode that protects a single DC line (70.1 V standoff) from voltage transients. Typical applications include clamping surges on 48 V telecom supplies, 60 V industrial DC buses, or automotive auxiliary rails where the operating voltage stays below 70 V.