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Panjit International Inc. 1.5SMCJ7.0A_R1_00001 — Circuit Protection

Panjit 1.5SMCJ7.0A_R1_00001 TVS Diode, 1500W 7V

MPN1.5SMCJ7.0A_R1_00001
Active

Panjit International Inc. 1.5SMCJ Zener TVS, 15000W peak pulse, 7V reverse standoff, 12V clamping, 125A peak pulse current, unidirectional 1-channel, SMC (DO-214AB) surface mount.

$0.6500Ref. price · indicative, final on quote
Panjit International Inc. 1.5SMCJ7.0A_R1_00001 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5SMCJ7.0A_R1_00001 specifications
ParameterValue
TypeZener
Series1.5SMCJ
MountingSurface Mount
Voltage - breakdown7.78V
Voltage - clamping (Max) @ ipp12V
Voltage - reverse standoff7V
Current - peak pulse (10/1000μs)125A
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

7V standoff, 12V clamping ceiling — what the TVS actually does

The 1.5SMCJ7.0A_R1_00001: Peak pulse current is 125A at the 10/1000 µs surge shape, and the 12V clamping ceiling is what determines the protection level for every component behind it in the supply rail — a downstream IC with an absolute max of 15V has 3V of margin at the clamp, which is typically adequate for ESD and inductive kickback events.

SMC package and junction temperature for board-level integration

The SMC (DO-214AB) package is the standard surface-mount footprint for 1500W TVS diodes — the cathodic tab carries the heat from the clamping event to the PCB copper, and layout rules for the SMC typically call for a minimum cathode pad area and thermal via count to keep junction temperature within the 150°C rating at the rated surge energy.

Frequently asked questions

Where can I source 1.5SMCJ7.0A_R1_00001 and what is the typical lead time?

This is a standard SMC-package part in the 1.5SMCJ series; multiple independent sources typically carry the series, but reel vs. cut-tape packaging preference should be stated at quote to match your assembly feeder setup.

What series does the 1.5SMCJ7.0A_R1_00001 belong to, and what voltage variants exist?

It is part of the 1.5SMCJ series from Panjit — a family of 1500W unidirectional Zener TVS diodes in the SMC package covering a range of standoff voltages. The 7V standoff on this variant places it at the lower end of the series range; parametric alternatives with higher standoff voltages (12V, 15V, 18V and up) share the same footprint and pinout, making them drop-in candidates for a board spin if your supply rail moves up.