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Diodes Incorporated SMAJ15CA-13-F — Circuit Protection

SMAJ15CA-13-F Diodes Inc TVS, 400W, 15V, DO-214AC

MPNSMAJ15CA-13-F
Active

Diodes Incorporated SMAJ15CA-13-F bidirectional TVS diode, Zener type, 400W peak pulse power, 15V reverse standoff, DO-214AC SMA package, Tape & Reel.

$0.4400Ref. price · indicative, final on quote
Diodes Incorporated SMAJ15CA-13-F datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ15CA-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
Bidirectional channels1

Product details

The SMAJ15CA-13-F is a bidirectional TVS diode in the DO-214AC (SMA) package, surface-mount. The SMA footprint is standard — 0.050-inch pitch, cathode band on one end — and the package body sits low enough that reflow profiles for standard lead-free solder work without special handling. The 15 V reverse standoff means it holds off a 15 V rail without conducting leakage; breakdown starts at 16.7 V min. The bidirectional single-channel configuration protects a signal pair or a differential line without needing two diodes back-to-back.

General-purpose application rating means it is not qualified to AEC-Q101 automotive grade, but the temperature range and surge capability suit industrial power supplies, telecom line cards, and consumer AC-DC converters.

Sourcing posture

Sourced through authorized and independent distribution channels.