SMBJ18CA-TR - STMicroelectronics

Manufacturer Part Number

SMBJ18CA-TR

Manufacturer

stmicroelectronics

Introduction

SMBJ18CA-TR is a transient voltage suppressor (TVS) diode designed for protecting electronic devices from voltage spikes.

Product Features and Performance

Zener type TVS diode

Bidirectional protection

Clamping Voltage: 29.2V at 21.5A

Power Peak Pulse: 600W

Operating Temperature: -55°C to 150°C

Surface Mount DO-214AA, SMB package

Product Advantages

Efficient in dissipating voltage transients through clamping mechanism

High surge capability up to 21.5A peak pulse current

Robust thermal management supporting extended operating temperature

Key Technical Parameters

Voltage Reverse Standoff (Typ): 18V

Voltage Breakdown (Min): 20V

Current Peak Pulse (10/1000µs): 21.5A

Power Peak Pulse: 600W

Quality and Safety Features

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

Compliant with environmental and safety standards

Compatibility

Suitable for general purpose applications

Usable in various electronic circuit designs due to its surface mount design

Application Areas

General electronic applications

Circuit protection for sensitive electronic components

Product Lifecycle

Product Status: Active

Not nearing discontinuation with stable availability of replacements or upgrades

Several Key Reasons to Choose This Product

High reliability and performance in transient voltage suppression

Versatile operating conditions and temperature resilience

Broad compatibility makes it ideal for diverse general-purpose applications

High pulse power handling capability ensures robust protection against large surges