SMCJ120A - SMC Diode Solutions

Manufacturer Part Number

SMCJ120A

Manufacturer

bourns

Introduction

The SMCJ120A is a transient voltage suppressor (TVS) diode from Bourns. It is a unidirectional, surface mount device designed for general purpose applications that require protection against electrostatic discharge (ESD) and other transient voltage spikes.

Product Features and Performance

Reverse standoff voltage (Typ.): 120V

Breakdown voltage (Min.): 133V

Clamping voltage (Max. @ Ipp): 193V

Peak pulse current (10/1000μs): 7.9A

Peak pulse power: 1500W (1.5kW)

Operating temperature range: -55°C to 150°C (TJ)

Surface mount package: DO-214AB (SMC)

Product Advantages

Robust protection against ESD and transient voltage spikes

High peak pulse current and power handling capability

Compact surface mount package for space-constrained designs

Suitable for general purpose applications

Key Reasons to Choose This Product

Reliable transient voltage protection

Excellent electrical performance

Space-saving surface mount design

Proven Bourns quality and safety

Quality and Safety Features

Bourns is a trusted manufacturer of circuit protection components

The SMCJ120A meets relevant safety and quality standards

Compatibility

The SMCJ120A is a standard, general-purpose TVS diode compatible with a wide range of electronic applications.

Application Areas

Suitable for general purpose applications requiring protection against ESD and transient voltage spikes, such as power supplies, industrial controls, and consumer electronics.

Product Lifecycle

The SMCJ120A is an active product, and Bourns continues to manufacture and support this model. There are several equivalent or alternative models available from Bourns, including the SMCJ12CA, SMCJ12A, and SMCJ12C. Customers are advised to contact our website's sales team for more information on the latest product offerings and availability.