Overview of SM6T36A Transil™ TVS Diode from STMicroelectronics

The SM6T36A is a robust Transil™ transient voltage suppression (TVS) diode designed by STMicroelectronics to protect sensitive electronics from voltage transients induced by load dump and other transient voltage events. This component is specifically engineered to safeguard voltage-sensitive devices by clamping the unwanted high-voltage spikes safely to ground, thus ensuring the reliability and longevity of electronic systems.

Key Features

• Stand-off Voltage: The SM6T36A has a stand-off voltage of 36V, making it suitable for a wide range of applications where this level of voltage protection is required.
• Peak Pulse Power: It can handle a peak pulse power dissipation of 600W (10/1000µs), providing a high level of protection against energy transients.
• Low Clamping Factor: With a low clamping factor, the SM6T36A ensures that the voltage presented to the protected component does not exceed a safe level during transient events.
• Fast Response Time: The device responds to over-voltage events quickly, typically in less than 1 picosecond from 0V to BV min, offering immediate protection against voltage spikes.
• Operating Temperature Range: It is designed to operate over a wide temperature range from -40°C to +150°C, making it suitable for harsh environments.
• Package: Available in a DO-214AA (SMB) package, the SM6T36A is compact and suitable for automated assembly processes, allowing for efficient manufacturing and integration into various electronic systems.

Applications

The SM6T36A is ideal for a variety of applications where transient voltage protection is critical. This includes:

• Automotive systems
• Industrial applications
• Power supplies
• Telecommunication systems
• Consumer electronics

Compliance and Quality

STMicroelectronics ensures that the SM6T36A meets rigorous industry standards for quality and reliability. The device is compliant with the following standards:

• IEC 61000-4-2 for Electrostatic Discharge (ESD) immunity
• IEC 61000-4-4 for Electrical Fast Transient (EFT) immunity
• IEC 61000-4-5 for Surge immunity

In summary, the SM6T36A from STMicroelectronics is a high-performance TVS diode that offers efficient protection for electronic circuits from voltage transients, ensuring system reliability in a wide range of applications.