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YAGEO 5.0SMDJ28A-AT/13 — Circuit Protection

YAGEO 5.0SMDJ28A-AT/13 TVS Diode, 28V standoff, 45.4V clamp

MPN5.0SMDJ28A-AT/13
Active

YAGEO 5.0SMDJ28A-AT/13 unidirectional Zener TVS, 28V standoff typ, 45.4V max clamping @ 110A peak pulse, 5000W peak pulse power, -55°C to 150°C TJ, automotive, DO-214AB SMC.

$0.9100Ref. price · indicative, final on quote
YAGEO 5.0SMDJ28A-AT/13 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5.0SMDJ28A-AT/13 specifications
ParameterValue
TypeZener
Series5.0SMDJ
MountingSurface Mount
Voltage - breakdown31.1V
Voltage - clamping (Max) @ ipp45.4V
Voltage - reverse standoff28V
Current - peak pulse (10/1000μs)110A
Power - peak pulse5000W (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

Clamping and peak pulse ratings

The 5.0SMDJ28A-AT/13: The reverse standoff of 28 V sets the rail the TVS watches without conducting — the part stays off during normal operation. At that point the device dissipates the 5 kW peak pulse rating, clamping the spike to a level the downstream circuitry survives.

Junction temperature and automotive fit

Rated for a junction temperature range of -55°C to 150°C (TJ). The 150°C ceiling sits well above the typical under-hood ambient band — a 125°C ambient with internal self-heating at full peak pulse duty still has margin. Confirm the recommended land pattern and thermal pad in the YAGEO datasheet before releasing the layout.

Frequently asked questions

What compliance documentation does YAGEO provide for this part?

The listing specifies automotive applications; any formal RoHS, REACH, or IATF documentation should be requested directly from YAGEO or their authorized channel as part of the PPAP package before finalising the BOM entry.