SMBJ33A-TR - STMicroelectronics

Manufacturer Part Number

SMBJ33A-TR

Manufacturer

stmicroelectronics

Introduction

The SMBJ33A-TR is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and surges.

Product Features and Performance

Type: Zener Diode

Unidirectional Channels: 1

Reverse Standoff Voltage: 33V

Breakdown Voltage (Min): 36.7V

Clamping Voltage (Max) @ Ipp: 53.3V

Peak Pulse Current (10/1000µs): 11.8A

Peak Pulse Power: 600W

Operating Temperature Range: -55°C to 150°C

Product Advantages

Compact size with DO-214AA, SMB footprint

Designed for high temperature performance

Robust surge protection

Key Technical Parameters

Voltage Reverse Standoff (Typ): 33V

Voltage Breakdown (Min): 36.7V

Voltage Clamping (Max) @ Ipp: 53.3V

Current Peak Pulse (10/1000µs): 11.8A

Power Peak Pulse: 600W

Quality and Safety Features

Stable protection over operating temperature range

Complies with environmental and safety standards

Compatibility

Suitable for surface mount technology (SMT) applications

Application Areas

General-purpose electronic equipment surge protection

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

High energy absorption capacity with 600W peak pulse power

Broad operating temperature suited for challenging environments

Reliable and consistent performance in transient conditions

Suitable for a wide range of general-purpose applications

Compact and easy to integrate into existing designs with SMB (DO-214AA) package