1SMA12AT3G – LITTELFUSE

Part Number:

1SMA12AT3G

Manufacturer:

LITTELFUSE

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

TVS Diode 19.9V 20.1A Ipp SMA Surface Mount

Datasheet:

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Stock Quantity: 3495

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Product Details:

Overview

The 1SMA12AT3G is a Transient Voltage Suppressor (TVS) diode manufactured by LITTELFUSE. This component provides overvoltage protection for sensitive electronic circuits. It features a reverse standoff voltage of 12V and a peak pulse current (Ipp) of 20.1A. The 1SMA12AT3G is packaged in a surface-mount SMA (DO-214AC) package.

Key Features

SMA (DO-214AC) package
Reverse standoff voltage: 12V
Peak pulse power: 400W
Peak pulse current (Ipp): 20.1A

Applications

This TVS diode is typically used in applications requiring protection against voltage transients caused by inductive load switching and electrostatic discharge (ESD). Its compact size makes it suitable for densely populated circuit boards.

I/O protection
Power supply protection
Data line protection