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Diodes Incorporated SMAJ16AQ-13-F — Circuit Protection

SMAJ16AQ-13-F Diodes Incorporated TVS, 400W, 16V, DO-214AC

MPNSMAJ16AQ-13-F
Active

Diodes Incorporated SMAJ16AQ-13-F, Automotive AEC-Q101 Zener TVS, 400W peak pulse, 16V reverse standoff, DO-214AC (SMA), Surface Mount.

$0.3900Ref. price · indicative, final on quote
Diodes Incorporated SMAJ16AQ-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ16AQ-13-F specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101
MountingSurface Mount
Voltage - breakdown17.8V
Voltage - clamping (Max) @ ipp26V
Voltage - reverse standoff16V
Current - peak pulse (10/1000μs)15.3A
Power - peak pulse400W
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsAutomotive
CaseDO-214AC, SMA
Unidirectional channels1

Product details

The SMAJ16AQ-13-F is a 400W peak pulse power Zener TVS with a 16V reverse standoff voltage, meaning it sits across a 12V nominal automotive rail and stays transparent until a transient exceeds 17.8V breakdown. At the 15.3A peak pulse current (10/1000µs waveform), the voltage clamps at 26V max — that 26V ceiling is what the downstream IC must survive.

Automotive AEC-Q101 — still active for new designs

It is suitable for new vehicle programs and existing BOM lines alike.

DO-214AC (SMA) — rework-friendly footprint

Housed in a DO-214AC (SMA) surface-mount package, the SMAJ16AQ-13-F reworks cleanly under hot air — the body is small enough that the pad heats evenly without cooking the board, and the cathode band makes orientation unambiguous.

Frequently asked questions

Where can I buy SMAJ16AQ-13-F and how do I get a price?

The SMAJ16AQ-13-F is available to order through independent distribution.