Introducing the SM4T56CAY Transil™ TVS Diode from STMicroelectronics

STMicroelectronics, a global semiconductor leader, presents the SM4T56CAY, a high-performance Transil™ TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events. This robust component is a part of STMicroelectronics' commitment to offering advanced circuit protection solutions for a wide range of applications.

Key Features:

• Stand-off Voltage: The SM4T56CAY offers a stand-off voltage of 56V, making it suitable for a range of overvoltage protection applications.
• Peak Pulse Power: With a peak pulse power dissipation of 400W (10/1000μs), this TVS diode can handle significant power surges, ensuring reliable protection for your devices.
• Low Clamping Voltage: The low clamping voltage ensures that the protected component remains safe from the high energy of transient events.
• Unidirectional Device: As a unidirectional TVS, the SM4T56CAY is optimized for DC applications, providing precise protection where needed.

Applications:

The SM4T56CAY is ideal for protecting voltage-sensitive components in a variety of applications, including:

• Automotive electronics
• Industrial control systems
• Power supply units
• Consumer electronics
• Telecommunication systems

Reliability and Compliance:

STMicroelectronics has designed the SM4T56CAY with reliability in mind. It complies with the IEC 61000-4-2 and IEC 61000-4-5 standards, ensuring that it can withstand electrostatic discharges (ESD) and surge transients. Additionally, the component is RoHS compliant and adheres to the ISO 9001 quality management system, reflecting STMicroelectronics' commitment to environmental responsibility and product quality.

Package and Availability:

The SM4T56CAY comes in a convenient DO-214AA (SMB) package, which is widely used and favored for its compact size and ease of integration into various circuit designs. STMicroelectronics ensures availability and support for this product, providing comprehensive technical documentation and application assistance for designers and engineers.

With the SM4T56CAY, STMicroelectronics offers a high-quality, reliable solution for transient voltage suppression, ensuring the safety and longevity of electronic systems in a fast-paced, technology-driven world.