The SMP30-220 is a robust and versatile Transil™ diode designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This protective device is specifically engineered to safeguard sensitive electronic equipment against transient voltage spikes and surges, which are common in industrial, automotive, and consumer applications. The SMP30-220 is part of STMicroelectronics' Transil diode series, which are known for their high reliability and performance in overvoltage protection.

Key Features

• Stand-off Voltage: The SMP30-220 has a stand-off voltage of 220V, making it suitable for a wide range of applications that require voltage regulation and overvoltage protection.
• Peak Pulse Power: It can handle a peak pulse power dissipation of 3000W (10/1000μs), ensuring that devices are protected even under extreme transient conditions.
• Fast Response Time: With an exceptionally fast response time to transient overvoltages, it minimizes the risk of damage to sensitive circuit components.
• Low Clamping Voltage: The low clamping voltage of the SMP30-220 ensures that the voltage spike is clamped down to a safe level, protecting the downstream components from overvoltage stress.
• Package: The device is available in a DO-214AB (SMC) package, which is known for its compact size and robustness, making it ideal for space-constrained applications.

Applications

The SMP30-220 is suitable for a broad spectrum of applications, including:

• Power supply protection
• AC/DC applications
• Telecommunication systems
• Computer systems
• Automotive electronics
• Industrial electronics

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The SMP30-220 is designed to meet rigorous industry standards for performance and reliability. It undergoes stringent testing to ensure it meets the requirements for various certifications, providing customers with a dependable solution for transient voltage protection.

Conclusion

The SMP30-220 from STMicroelectronics represents a reliable choice for designers looking to enhance the safety and longevity of their electronic systems. With its powerful surge protection capabilities, fast response time, and compact packaging, it stands as an essential component in protecting sensitive electronics from voltage transients.