SMS12T1G - onsemi

Manufacturer Part Number

SMS12T1G

Manufacturer

onsemi

Introduction

Zener-based transient voltage suppressor diode for general-purpose protection.

Product Features and Performance

Surface Mount SC-74, SOT-457 package

Four Unidirectional Channels

Provides circuit protection by clamping voltage at 23V during voltage spikes

Can handle a peak pulse current of 15A (8/20µs)

Rated for a peak pulse power of 350W

Product Advantages

Low capacitance of 80pF at 1MHz, minimizing signal distortion

Operates within a wide temperature range of -55°C to 150°C

Key Technical Parameters

Reverse Standoff Voltage: 12V

Breakdown Voltage (Min): 13.3V

Clamping Voltage (Max) @ Ipp: 23V

Peak Pulse Current: 15A (8/20µs)

Peak Pulse Power: 350W

Quality and Safety Features

Active product status, indicating reliability and continuous manufacturing support

Compatibility

Compatible with surface mount technology for ease of integration

Application Areas

Designed for general-purpose applications where transient voltage protection is required

Product Lifecycle

Active status, not near discontinuation

Replacements or upgrades should be available in onsemi's portfolio

Several Key Reasons to Choose This Product

Protects sensitive electronics from voltage surges

Low leakage current to ensure minimal power loss

Compact SC-74, SOT-457 package suitable for high-density board layouts

Built by onsemi, a reputable semiconductor manufacturer with a track record of reliability

Comprehensive protection for a range of general-purpose applications

RoHS compliant and environmentally friendly design

Available in Tape & Reel (TR) for automated assembly processes