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Microchip Technology SMAJ36E3/TR13 — Circuit Protection

SMAJ36E3/TR13 – Microchip 36V Zener TVS, 500W, DO-214AC

MPNSMAJ36E3/TR13
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Microchip Technology SMAJ36E3/TR13, Zener TVS, 36V reverse standoff, 500W peak pulse power, unidirectional, DO-214AC (SMA) surface mount, Tape & Reel.

$0.1800Ref. price · indicative, final on quote
Microchip Technology SMAJ36E3/TR13 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ36E3/TR13 specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown40V
Voltage - clamping (Max) @ ipp64.3V
Voltage - reverse standoff36V
Current - peak pulse (10/1000μs)9.8A
Power - peak pulse500W
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AC, SMA
Unidirectional channels1

Product details

36V rail clamp in a DO-214AC footprint

It clamps transients to 64.3V maximum at 9.8A peak pulse current, protecting a 24V or 36V DC bus from surges.

Breakdown and clamping margins

Minimum breakdown voltage is 40V, giving a 4V margin above the 36V standoff before the device starts conducting. The 64.3V clamp ceiling at 9.8A peak pulse current means the protected rail sees no more than that voltage during a surge event. Operating junction temperature range is -65°C to 150°C, suiting it for environments from cold storage to underhood automotive without derating the pulse power.

Frequently asked questions

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