The SMP50-220 from STMicroelectronics is a state-of-the-art Transil™ diode designed to provide robust protection for electronic devices against voltage transients induced by system inductance or by external events such as lightning, fast transients (EFT), and electrostatic discharges (ESD). As part of STMicroelectronics' surge protection component lineup, the SMP50-220 is engineered to safeguard sensitive circuits by clamping unwanted high-voltage spikes to a safe threshold.

Key Features

• Stand-off Voltage: The device features a stand-off voltage of 220V, making it suitable for a wide range of applications that require a high level of voltage threshold.
• Peak Pulse Power: Capable of handling peak pulse power of 600W (10/1000μs), the SMP50-220 ensures reliable protection against powerful surges.
• Low Clamping Voltage: With a low clamping voltage, this Transil™ diode efficiently protects sensitive components by minimizing the voltage overshoot during transient events.
• Fast Response Time: The device responds to overvoltage events swiftly, offering immediate protection without significant delay.
• Low Leakage Current: The SMP50-220 maintains a low leakage current to ensure minimal power loss during normal operation, contributing to energy efficiency in the protected system.
• High Surge Capability: Designed to withstand high surge currents, this diode is an ideal choice for environments where surge exposure is a concern.

Applications

The SMP50-220 is versatile and can be used in a variety of applications, including:

• Telecommunication systems
• Industrial power lines
• Consumer electronics surge protection
• AC/DC power supply protection
• Computer and peripheral surge protection

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the SMP50-220 is no exception. This Transil™ diode complies with international standards, ensuring it meets the rigorous demands of industrial and consumer electronic protection. Whether you are designing a new system or upgrading an existing one, the SMP50-220 offers a reliable solution for safeguarding your electronic investments against voltage transients.