The SM6T200A from STMicroelectronics is a Transil™ diode designed to provide high overvoltage protection by clamping action for sensitive electronic components. This robust transient voltage suppressor (TVS) is a state-of-the-art circuit protection device that is ideal for absorbing high transient overvoltages, ensuring the reliability and safety of electronic systems.

Key Features

• Stand-off Voltage: The device has a stand-off voltage of 200V, making it suitable for a range of applications that require voltage regulation.
• Peak Pulse Power: With a peak pulse power dissipation of 600W (10/1000μs surge), the SM6T200A is capable of handling significant surge events without damage.
• Low Clamping Factor: The low clamping factor ensures that the voltage presented to the protected component during a transient is minimized, preventing damage to sensitive circuits.
• Fast Response Time: The device's fast response time ensures quick activation upon detecting a voltage surge, typically in less than 1 picosecond from 0V to BV min.
• Operating Temperature Range: It operates effectively over a broad temperature range from -55°C to +150°C, accommodating various environmental conditions.
• Package: Available in a molded plastic case, the SM6T200A is offered in an industry-standard DO-214AA (SMB) package, which is suitable for high-volume assembly.
• Compliance: The device is compliant with international standards such as IEC 61000-4-2 and IEC 61000-4-5, ensuring compatibility with global regulatory requirements.

Applications

The SM6T200A is ideal for protecting voltage-sensitive components in a variety of applications, including:

• Power supply units
• Telecommunication systems
• Computer interfaces
• Industrial electronics
• Consumer electronics

With its robust design and high surge capability, the SM6T200A is a reliable choice for designers looking to enhance the overvoltage protection of their electronic systems. STMicroelectronics' commitment to quality ensures that this TVS diode meets the highest standards, providing peace of mind for both manufacturers and end-users.