Skip to main content
onsemi 1N6285A — Circuit Protection
onsemi

1N6285A onsemi Mosorb™ Zener TVS Diode 1500W DO-201AD

MPN1N6285A
Obsolete

onsemi Mosorb™ Zener TVS, 1N6285A, 1500W (1.5kW) peak pulse power, 37.1V breakdown min, DO-201AD axial, Through Hole, General Purpose

$0.6700Ref. price · indicative, final on quote
1N6285A datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

1N6285A Technical Specifications
ParameterValue
TypeZener
SeriesMosorb™
Mounting typeThrough Hole
Voltage - breakdown37.1V
Voltage - clamping (Max) @ ipp53.9V
Voltage - reverse standoff33.3V
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~175°C(TJ)
PackageBulk
ApplicationsGeneral Purpose
CaseDO-201AD, Axial
Unidirectional channels1

Product details

1500W peak pulse — Zener clamp for 33.3V rail

The 1N6285A is a unidirectional Zener TVS from the onsemi Mosorb™ series, rated for 1500W (1.5kW) peak pulse power at 10/1000 µs waveform. The 33.3V reverse standoff voltage means it begins clamping when the protected rail exceeds that level; the 37.1V minimum breakdown and 53.9V maximum clamping at Ipp define the protection window.

DO-201AD axial — through-hole board fit

The 1N6285A is a through-hole device in an axial-lead package.

onsemi lists the 1N6285A as Obsolete. Any available stock is limited to existing inventory in the distribution channel or broker market. Sourced per RFQ — confirm quantity and date-code traceability.

Frequently asked questions

What is the replacement for 1N6285A?

onsemi has not published an official successor for the 1N6285A. A replacement must match the 1500W peak pulse power, 33.3V reverse standoff, and DO-201AD axial package. Candidates from other brands (e.g., Littelfuse, Vishay) in the same package and power class should be verified for breakdown and clamping voltage alignment.