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onsemi P6KE39ARL — Circuit Protection

P6KE39ARL onsemi Zener TVS Diode – 600W, 33.3V Standoff

MPNP6KE39ARL
Obsolete

onsemi P6KE39ARL, Zener-type unidirectional TVS, 600 W peak pulse power, 33.3 V reverse standoff, 37.1 V min breakdown, 53.9 V clamping, T-18 axial package, Tape & Reel

$0.6200Ref. price · indicative, final on quote
onsemi P6KE39ARL datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

P6KE39ARL specifications
ParameterValue
TypeZener
MountingThrough Hole
Voltage - breakdown37.1V
Voltage - clamping (Max) @ ipp53.9V
Voltage - reverse standoff33.3V
Current - peak pulse (10/1000μs)11.2A (8/20µs)
Power - peak pulse600W
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseT-18, Axial
Unidirectional channels1

Product details

Zener TVS for 33.3 V rail protection

The P6KE39ARL: With a minimum breakdown voltage of 37.1 V and a maximum clamping voltage of 53.9 V at 11.2 A (8/20 µs), it protects a single rail from surges.

onsemi lists the P6KE39ARL as Obsolete. For a BOM line requiring this exact part, supply is limited to existing stock in independent distribution. We source and quote to order against your quantity — confirm availability and current pricing at quote time.

Through-hole axial package and temperature range

Housed in an Axial through-hole package, the P6KE39ARL operates from -55°C to 150°C junction temperature, suiting industrial and outdoor environments where board-level surge protection is needed.

Frequently asked questions

How can I order P6KE39ARL or request a quote?

The P6KE39ARL is obsolete per onsemi. We source this part through independent distribution — submit an RFQ with your target quantity and we will confirm availability and current pricing at quote time.