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Microchip Technology SMCJ8.0AE3/TR13 — Circuit Protection

SMCJ8.0AE3/TR13 TVS Diode – 1.5kW, 8V Standoff, DO-214AB

MPNSMCJ8.0AE3/TR13
Active

Microchip Technology SMCJ8.0AE3/TR13, Zener TVS diode, 1500W peak pulse power, 8V reverse standoff voltage, 13.6V clamping, unidirectional, DO-214AB SMC package, Tape & Reel.

$0.5550Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMCJ8.0AE3/TR13 specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown8.89V
Voltage - clamping (Max) @ ipp13.6V
Voltage - reverse standoff8V
Current - peak pulse (10/1000μs)110.3A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Unidirectional channels1

Product details

Transient protection for 8V rails

The SMCJ8.0AE3/TR13 is a unidirectional Zener TVS diode from Microchip, rated for 1500W peak pulse power (10/1000µs waveform). It protects a nominal 8V rail, clamping transients at 13.6V maximum, and can handle a peak pulse current of 110.3A. This makes it a solid choice for clamping surges on 5V or 8V supply lines in industrial and general-purpose equipment.

Clamping voltage and temperature range

The reverse standoff voltage is 8V, with a minimum breakdown of 8.89V. The clamping voltage at peak pulse current is 13.6V — a 5.6V window above the standoff, which is typical for a Zener-based TVS.

Active production, tape-and-reel delivery

Microchip lists the SMCJ8.0AE3/TR13 as Active. Sourced per RFQ — confirm current lead time and pricing at quote.

Frequently asked questions

Is SMCJ8.0AE3/TR13 a direct replacement for SMCJ8.0A?

The base part number SMCJ8.0A shares the same electrical ratings (8V standoff, 13.6V clamp, 1500W). The '' suffix on this variant indicates lead-free / RoHS-compliant finish. Mechanically and electrically they are interchangeable, but confirm the specific date code and finish requirements with your BOM.

Is SMCJ8.0AE3/TR13 RoHS compliant?

The '' suffix on Microchip TVS diodes designates lead-free / RoHS-compliant termination finish. The part is suitable for RoHS-sensitive BOMs.