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Microchip Technology SMBJ5.0CE3/TR13 — Circuit Protection

SMBJ5.0CE3/TR13 TVS Diode – 600W, 5V Bidirectional, DO-214AA

MPNSMBJ5.0CE3/TR13
Active

Microchip Technology SMBJ5.0CE3/TR13, Zener TVS diode, 600W peak pulse power, 5V reverse standoff, single bidirectional channel, DO-214AA SMB surface-mount package.

$0.2850Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMBJ5.0CE3/TR13 specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown6.4V
Voltage - clamping (Max) @ ipp9.6V
Voltage - reverse standoff5V
Current - peak pulse (10/1000μs)62.5A
Power - peak pulse600W
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AA, SMB
Bidirectional channels1

Product details

600W peak pulse, 5V rail, bidirectional

The single bidirectional channel clamps both polarities on a signal line, so one device covers positive and negative transients without needing two unidirectional parts.

Clamping voltage and surge current

The minimum breakdown voltage of 6.4V means the device starts conducting before the protected rail sees damaging overvoltage. For a 5V supply line, this leaves a 1.4V margin above the working voltage before avalanche begins.

Active production, sourced per RFQ

Product status is Active from Microchip Technology.

Frequently asked questions

Is SMBJ5.0CE3/TR13 bidirectional?

Yes, it has one bidirectional channel, clamping both positive and negative transients on a single signal line.

What is the peak pulse power of SMBJ5.0CE3/TR13?

600W peak pulse power for a 10/1000µs waveform. The corresponding peak pulse current is 62.5A.