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Diodes Incorporated SMAJ58A-13-F — Circuit Protection

SMAJ58A-13-F Diodes Inc TVS, 400W, 58V Standoff, DO-214AC

MPNSMAJ58A-13-F
Active

Diodes Incorporated SMAJ58A-13-F Zener TVS diode, 400W peak pulse power, 58V reverse standoff, unidirectional, DO-214AC (SMA) package, Tape & Reel.

$0.3900Ref. price · indicative, final on quote
Diodes Incorporated SMAJ58A-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMAJ58A-13-F specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown64.4V
Voltage - clamping (Max) @ ipp93.6V
Voltage - reverse standoff58V
Current - peak pulse (10/1000μs)4.3A
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

Package and temperature — DO-214AC, -55 to 150 °C

The SMAJ58A-13-F: Housed in the DO-214AC (SMA) package, surface-mount, with the supplier device package designated SMA. The junction temperature range spans -55 to 150 °C, covering industrial and automotive under-hood ambient without derating the 400 W peak pulse capability.

General-purpose rail — not for power-line primary protection

Marked for General Purpose applications. Power Line Protection is explicitly listed as No — this is a signal-line or DC-rail TVS, not a mains-entry protector. The single unidirectional channel clamps one polarity; for bidirectional or AC-coupled lines, a different part from the SMAJ family would be needed.

Frequently asked questions

What is the peak pulse power rating of SMAJ58A-13-F?

The corresponding peak pulse current is 4.3 A.

What package does SMAJ58A-13-F come in?

DO-214AC (SMA) surface-mount package.