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onsemi 1N6283ARL4 — Circuit Protection
onsemi

1N6283ARL4 – onsemi Mosorb™ 1500W Zener TVS, DO-201AD

MPN1N6283ARL4
Obsolete

onsemi Mosorb™ series, Zener TVS, DO-201AD axial, 1500W peak pulse power, 28.2V reverse standoff, 45.7V clamping, unidirectional, obsolete status.

1N6283ARL4 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

1N6283ARL4 Technical Specifications
ParameterValue
TypeZener
SeriesMosorb™
Mounting typeThrough Hole
Voltage - breakdown31.4V
Voltage - clamping (Max) @ ipp45.7V
Voltage - reverse standoff28.2V
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~175°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-201AD, Axial
Unidirectional channels1

Product details

onsemi lists the 1N6283ARL4 as obsolete. We source it through our multi-supplier network against an RFQ.

Peak pulse power and clamping for 28 V rails

The reverse standoff voltage is 28.2V, which means it sits across a 24 V or 28 V DC rail without conducting in normal operation. Breakdown occurs at 31.4V minimum, so the device starts shunting surge current before the rail exceeds the downstream component's absolute maximum.

Single unidirectional channel in DO-201AD axial

One unidirectional channel in a through-hole axial package. The operating junction temperature range spans -65°C to 175°C.

Frequently asked questions

How can I order the 1N6283ARL4 or check availability?

The 1N6283ARL4 is obsolete per onsemi. We source it through our independent distribution network against an RFQ. Submit your BOM quantity; we confirm current availability and pricing at quote time. No stock count or lead time is published here.

What is the difference between 1N6283A and 1N6283ARL4?

The 1N6283ARL4 suffix indicates Tape & Reel packaging (TR), while the base 1N6283A is typically supplied in bulk or other packaging formats. Electrical specifications — 28.2V standoff, 31.4V breakdown, 45.7V clamp, 1500W peak pulse — are identical between the two.