SM30T19AY - STMicroelectronics

Manufacturer Part Number

SM30T19AY

Manufacturer

stmicroelectronics

Introduction

The SM30T19AY is a high-performance transient voltage suppressor (TVS) diode designed for reliable protection against electrostatic discharge (ESD) and other transient voltage spikes in electronic circuits. This unidirectional TVS diode offers a robust and compact solution for safeguarding sensitive components in a wide range of applications.

Product Features and Performance

Unidirectional transient voltage suppression with a typical reverse standoff voltage of 16V

Breakdown voltage (min) of 17.8V and clamping voltage (max) of 26V at a peak pulse current of 115.4A

Peak pulse power handling capability of 3000W (3kW)

Operating temperature range of -55°C to 175°C (TJ)

Automotive-grade qualification (AEC-Q101)

Surface-mount (SMC) package for efficient board-level integration

Product Advantages

Robust transient protection against ESD, lightning, and other voltage spikes

Compact and space-saving surface-mount package

Suitable for a wide range of automotive and industrial applications

Automotive-grade qualification ensures reliability and performance

Key Reasons to Choose

Superior transient voltage suppression with high peak pulse power handling

Compact surface-mount design for efficient board integration

Automotive-grade qualification for reliable operation in demanding environments

Wide operating temperature range for use in diverse applications

Quality and Safety Features

Automotive-grade qualification (AEC-Q101) ensures reliable performance

Robust construction and protection against transient voltage spikes

Compatibility

The SM30T19AY is a unidirectional TVS diode and can be used in various electronic circuits and systems that require protection against transient voltage events.

Application Areas

Automotive electronics

Industrial automation and control systems

Power supplies and power management circuits

Telecommunications equipment

Consumer electronics

Product Lifecycle

The SM30T19AY is an active product, and there are no official plans for discontinuation at this time. Customers can contact our website's sales team for the latest information on availability and potential alternative models.