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Microchip Technology 1N6114A — Circuit Protection

1N6114A Zener TVS Diode – 500W, 16.7V Standoff

MPN1N6114A
Active

Microchip Technology 1N6114A, Zener TVS diode, 500W peak pulse power, 16.7V reverse standoff, bidirectional, Axial package, -55°C to 175°C junction temperature.

$14.0250Ref. price · indicative, final on quote
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
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Specifications

1N6114A Technical Specifications
ParameterValue
TypeZener
Mounting typeThrough Hole
Voltage - breakdown20.9V
Voltage - clamping (Max) @ ipp30.5V
Voltage - reverse standoff16.7V
Current - peak pulse (10/1000μs)16.4A
Power - peak pulse500W
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageBulk
ApplicationsGeneral Purpose
CaseB, Axial
Bidirectional channels1

Product details

500W bidirectional Zener TVS in an Axial leaded package

The 1N6114A: The 16.7V reverse standoff voltage (typ) and 30.5V clamping at 16.4A peak pulse current define the protection envelope for 12V or 15V rails where bidirectional clamping is needed.

Breakdown voltage minimum is 20.9V and clamping at 30.5V max – this sets the upper limit the protected circuit must survive. The 16.4A peak pulse current at the 10/1000µs waveform is the current the diode can sink without failing; a rail with lower surge impedance will see higher clamping, so the PCB trace and upstream fuse must handle that peak.

Active production – sourcing through authorized channels

For BOM quantities, RFQ pricing and lead time are confirmed at quote time through our sourcing desk.

Temperature grade and environment

Junction temperature range -55°C to 175°C covers automotive underhood, industrial high-temp zones, and military/aerospace applications. The through-hole Axial package allows soldering into boards with high thermal mass or retrofit into existing designs.

Frequently asked questions

Is 1N6114A bidirectional?

Yes, it has a single bidirectional channel, clamping both positive and negative transients symmetrically.