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Diodes Incorporated SMCJ24AQ-13-F — Circuit Protection

SMCJ24AQ-13-F Diodes Zener TVS, 1500W, AEC-Q101, DO-214AB

MPNSMCJ24AQ-13-F
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Diodes Incorporated SMCJ24AQ-13-F, Automotive AEC-Q101 Zener TVS, 1500W peak pulse, 24V standoff, 38.9V clamping, DO-214AB SMC package.

$0.6800Ref. price · indicative, final on quote
Diodes Incorporated SMCJ24AQ-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMCJ24AQ-13-F specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101
MountingSurface Mount
Voltage - breakdown26.7V
Voltage - clamping (Max) @ ipp38.9V
Voltage - reverse standoff24V
Current - peak pulse (10/1000μs)38.6A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsAutomotive
CaseDO-214AB, SMC
Unidirectional channels1

Product details

AEC-Q101 qualification and deployment context

The SMCJ24AQ-13-F: Rated AEC-Q101, this Zener TVS is qualified for automotive-grade stress screening and PPAP documentation — the OEM auditor expects this certification for any protection device on the 12 V bus in an underhood ECU.

Clamping performance and surge rating

Reverse standoff voltage is 24 V, breakdown minimum 26.7 V — the device remains transparent below 24 V and clamps hard once the transient exceeds the breakdown knee.

Housed in the DO-214AB (SMC) package, surface-mount, with a single unidirectional channel — the cathode band on the package body matches the PCB silkscreen polarity mark; reverse insertion bypasses the protection entirely.

Frequently asked questions

What compliance documentation does Diodes Incorporated provide for SMCJ24AQ-13-F?

As an AEC-Q101 qualified device, it ships with full PPAP documentation, RoHS and REACH compliance, and the manufacturer's standard datasheet. The AEC-Q101 grade covers the stress and reliability testing required for automotive applications.