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Diodes Incorporated SMAJ60CAQ-13-F — Circuit Protection

SMAJ60CAQ-13-F Diodes Inc TVS Diode, 400W, Automotive

MPNSMAJ60CAQ-13-F
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Diodes Incorporated SMAJ60CAQ-13-F bidirectional Zener TVS diode, 400W peak pulse power, 60V reverse standoff, DO-214AC (SMA) surface-mount package, AEC-Q101 qualified.

$0.4200Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ60CAQ-13-F specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown66.7V
Voltage - clamping (Max) @ ipp96.8V
Voltage - reverse standoff60V
Current - peak pulse (10/1000μs)4.1A
Power - peak pulse400W
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
GradeAutomotive
PackageTape & Reel (TR) Cut Tape (CT)
QualificationAEC-Q101
CaseDO-214AC, SMA
Bidirectional channels1

Product details

The SMAJ60CAQ-13-F comes in a DO-214AC (SMA) package with a surface-mount footprint — the same 2-lead format used across the SMAJ series, so the pad layout is standard and the pick-and-place setup is a known recipe for any shop that runs SMA diodes. The supplier device package is SMA, meaning the body dimensions and solder pad geometry match the JEDEC standard for this outline — no tombstoning risk if the paste volume is held to the manufacturer's stencil aperture recommendation.

With a 60 V reverse standoff voltage, this TVS stays transparent on a 48 V or 60 V nominal bus — it only starts conducting when the transient pushes above 66.7 V breakdown.

Automotive-grade qualification and temperature envelope

The operating junction temperature range spans -55 °C to 150 °C, which covers the full automotive temperature grade 1 envelope with margin on both ends — the 150 °C upper limit is the die attach and passivation limit, not the package limit.

Frequently asked questions

What is the closest pin-compatible alternative to SMAJ60CAQ-13-F in this Circuit Protection family?

The base product number is SMAJ60, and the SMAJ series from Diodes Incorporated includes multiple voltage variants in the same DO-214AC package — a different standoff voltage (e.g., 5.0 V, 12 V, 24 V, 48 V) would be pin-compatible but functionally different.

What compliance documentation does Diodes Incorporated provide for SMAJ60CAQ-13-F?

The part is AEC-Q101 qualified, which implies the manufacturer provides automotive-grade PPAP documentation, RoHS compliance data, and REACH declaration upon request through the supply chain.