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Panjit International Inc. 1.5SMC100AS_R1_00001 — Circuit Protection

Panjit 1.5SMC100AS_R1_00001 TVS Diode, 1500W, DO-214AB

MPN1.5SMC100AS_R1_00001
Active

Panjit International Inc. 1.5SMC series Zener TVS diode, unidirectional, 1500W peak pulse power, 85.5V reverse standoff, 137V clamping, DO-214AB SMC package, Tape & Reel.

$0.6200Ref. price · indicative, final on quote
Panjit International Inc. 1.5SMC100AS_R1_00001 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMC100AS_R1_00001 specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown95V
Voltage - clamping (Max) @ ipp137V
Voltage - reverse standoff85.5V
Current - peak pulse (10/1000μs)11A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Unidirectional channels1

Product details

Clamping parameters and protection profile

The 1.5SMC100AS_R1_00001: Single unidirectional channel, Zener-type breakdown at 95 V minimum — this is a DC-rail protector, not a bidirectional AC line device. The 'No' on power line protection confirms it is intended for signal or DC bus clamping rather than mains-side guarding.

DO-214AB (SMC) surface-mount package, the same footprint as standard SMC diodes — the solder pad layout is shared across the 1.5SMC family, so a single PCB land pattern serves the whole voltage range from this series.

Frequently asked questions

What does the 1500W peak pulse rating mean for circuit protection?

The 1500 W rating (10/1000 µs waveform) means the diode can absorb a transient surge up to 11 A peak current while clamping at 137 V maximum. The 85.5 V reverse standoff voltage is the maximum DC voltage the protected rail can carry without the diode conducting in standby — choose this part when the nominal rail sits at or below 85 V.