STMicroelectronics

TS420-600B

TS420-600B Description

The TS420-600B is a sensitive gate Silicon Controlled Rectifier (SCR) from STMicroelectronics, designed for high-performance applications. With a maximum off-state voltage of 600V and a maximum on-state current of 4A, this device offers excellent electrical characteristics. The TS420-600B features a DPAK package, making it suitable for surface mount applications. This SCR is compliant with the RoHS3 directive, ensuring environmental responsibility.

TS420-600B Features

• Sensitive Gate SCR: The TS420-600B is a sensitive gate SCR, which means it has a lower gate trigger current requirement, making it easier to control in various applications.
• Low Off-State Current: With a maximum off-state current of 5 µA, the TS420-600B offers excellent leakage current characteristics, reducing power dissipation in off-state conditions.
• High On-State Current: The TS420-600B can handle up to 4A of on-state current, making it suitable for high-power applications.
• Low On-State Voltage: The maximum on-state voltage of 1.6V ensures low power dissipation and high efficiency in on-state conditions.
• Surface Mount Package: The DPAK package allows for surface mount applications, enabling compact and efficient PCB designs.
• RoHS3 Compliance: The TS420-600B is compliant with the RoHS3 directive, making it suitable for environmentally responsible applications.

TS420-600B Applications

The TS420-600B is ideal for various applications where high voltage and current handling capabilities are required. Some specific use cases include:

1. Power Electronics: The TS420-600B can be used in power electronics applications such as power supplies, inverters, and motor control systems.
2. Industrial Control: This SCR is suitable for industrial control applications, including motor starters and overload protection circuits.
3. Automotive: The TS420-600B can be used in automotive applications such as battery protection circuits and power window controls.
4. Renewable Energy: This SCR is ideal for renewable energy applications, including solar power inverters and wind turbine control systems.

Conclusion of TS420-600B

The TS420-600B from STMicroelectronics is a high-performance sensitive gate SCR that offers excellent electrical characteristics and environmental compliance. Its unique features, such as low off-state current and high on-state current, make it suitable for a wide range of applications, including power electronics, industrial control, automotive, and renewable energy. With its DPAK package and RoHS3 compliance, the TS420-600B is an ideal choice for designers looking for a reliable and efficient SCR solution.