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Diodes Incorporated SMAJ15A-13-F — Circuit Protection

Diodes Inc SMAJ15A-13-F TVS Diode, 400W, 15V, DO-214AC

MPNSMAJ15A-13-F
Active

Diodes Incorporated SMAJ15A-13-F, Zener TVS Diode, 400W Peak Pulse Power, 15V Reverse Standoff, Unidirectional, DO-214AC SMA Package, Tape & Reel.

$0.3900Ref. price · indicative, final on quote
Diodes Incorporated SMAJ15A-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ15A-13-F specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown16.7V
Voltage - clamping (Max) @ ipp24.4V
Voltage - reverse standoff15V
Current - peak pulse (10/1000μs)16.4A
Power - peak pulse400W
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-214AC, SMA
Unidirectional channels1

Product details

TVS clamping and the 15 V rail it protects

The SMAJ15A-13-F: Its 15 V reverse standoff voltage (VRWM) means it sits across a 15 V DC rail without conducting leakage current under normal operation.

Package, temperature grade, and board-fit

The SMA footprint is widely used for 400 W class TVS diodes, making the part a drop-in replacement candidate for other SMAJ-series devices with the same voltage rating. The part is available in Tape & Reel (TR) or Cut Tape (CT) packaging, suiting both high-volume pick-and-place and prototype or low-quantity builds.

Frequently asked questions

Where can I buy SMAJ15A-13-F and how is it quoted?

The SMAJ15A-13-F is sourced through independent distribution. Submit a request for a firm quote.

What package does SMAJ15A-13-F use?

It uses the DO-214AC (SMA) surface-mount package, with the supplier device package designated as SMA.