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onsemi 1.5KE30ARL4 — Circuit Protection
onsemi

1.5KE30ARL4 onsemi Zener TVS – 1500W, DO-201AD (Obsolete)

MPN1.5KE30ARL4
Obsolete

onsemi Mosorb™ series, Zener TVS Diode, 1500W (1.5kW) peak pulse power, 25.6V reverse standoff, 28.5V breakdown min, 41.4V clamp @ 36A, DO-201AD axial package, Tape & Reel, -65°C~175°C

1.5KE30ARL4 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

1.5KE30ARL4 Technical Specifications
ParameterValue
TypeZener
SeriesMosorb™
Mounting typeThrough Hole
Voltage - breakdown28.5V
Voltage - clamping (Max) @ ipp41.4V
Voltage - reverse standoff25.6V
Current - peak pulse (10/1000μs)36A
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

Obsolete – sourcing from remaining inventory

onsemi lists the 1.5KE30ARL4 as Obsolete. Sourcing depends on leftover stock from distribution channels or the spot market; quoted to order against BOM quantity.

1500W peak pulse – clamp voltage and current

Rated for 1500W (1.5kW) peak pulse power under the 10/1000µs waveform. Reverse standoff voltage is 25.6V; breakdown voltage minimum is 28.5V; maximum clamping at 36A peak pulse current is 41.4V. These numbers define the protection window — the rail must tolerate the clamp level, and the breakdown margin must clear the normal operating voltage.

DO-201AD axial – through-hole mounting

Through-hole axial package. The lead spacing and body diameter are standard for this power class; board layout is straightforward. Operating temperature range -65°C to 175°C covers industrial and some automotive underhood environments.

Frequently asked questions

How can I order 1.5KE30ARL4 or check availability?

Given the Obsolete status, availability is limited to remaining stock. Submit an RFQ with your target quantity and date code preference; we source from distribution and vetted spot-market channels. No stock-holding claim — confirmed per quote.