The SM4T68CAY is a high-performance transient voltage suppressor (TVS) diode, part of STMicroelectronics' Transil range, designed to protect sensitive electronics from voltage spikes and surges. This robust diode is capable of handling transient overvoltage events and is specifically engineered to stabilize electrical fluctuations, ensuring reliable protection for integrated circuits and other sensitive components.

Key Features

• Stand-off Voltage: The SM4T68CAY offers a stand-off voltage of 68V, making it suitable for a range of applications that require this level of voltage protection.
• Peak Pulse Power: It has a peak pulse power dissipation of 400W (10/1000μs), which enables it to absorb high transient power spikes without damage.
• Low Leakage Current: The low leakage current characteristic of this diode ensures minimal power loss during normal operation, contributing to the efficiency of the overall system.
• Fast Response Time: With its fast response time to transient overvoltage events, the SM4T68CAY is an excellent choice for protecting high-speed circuitry.
• Package: The device comes in an SMB (DO-214AA) surface-mount package, which is suitable for high-density PCB design and is easy to integrate into a wide variety of electronic assemblies.

Applications

The SM4T68CAY is ideal for protecting voltage-sensitive components in a variety of applications, including:

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

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the SM4T68CAY is no exception. It is manufactured to meet high industry standards, ensuring long-term reliability and performance in challenging environments. Whether used in commercial or industrial applications, this Transil diode is designed to provide robust protection against voltage transients, safeguarding your electronic equipment from potential damage.