STMicroelectronics

ACST1235-8FP

ACST1235-8FP Description

The ACST1235-8FP is a high-performance TRIAC from STMicroelectronics, designed for demanding applications in the electronics industry. This single-channel, standard TRIAC offers a range of technical specifications that make it ideal for various applications. With a maximum gate trigger current (Igt) of 35 mA and a maximum gate trigger voltage (Vgt) of 1 V, the ACST1235-8FP ensures reliable operation in various electronic circuits. Its ability to handle a maximum on-state current (It (RMS)) of 12 A and a non-repetitive surge current (Itsm) of 100A/105A at 50/60 Hz demonstrates its robustness in high-power applications.

ACST1235-8FP Features

• High Voltage Rating: The ACST1235-8FP boasts an impressive off-state voltage rating of 800 V, making it suitable for high-voltage applications.
• Robust Current Handling: With a maximum on-state current of 12 A and a non-repetitive surge current of 100A/105A at 50/60 Hz, this TRIAC can handle significant power loads.
• Low Gate Trigger Current: The low maximum gate trigger current of 35 mA ensures efficient operation and low power consumption in control circuits.
• Standard TRIAC Type: The standard TRIAC type offers versatility and compatibility with a wide range of electronic systems.
• Mounting Type: The through-hole mounting type provides a secure and reliable connection in various PCB designs.
• Package: The ACST1235-8FP comes in a tube package
• Compliance: This TRIAC is compliant with the RoHS3 standard, making it an environmentally friendly choice for electronic designs.

ACST1235-8FP Applications

The ACST1235-8FP is ideal for a variety of applications where high voltage and current handling are required. Some specific use cases include:

• Industrial Control Systems: Due to its high voltage and current ratings, the ACST1235-8FP is well-suited for use in industrial control systems, such as motor control and power distribution.
• Power Electronics: In power electronics, this TRIAC can be used for applications like power factor correction and voltage regulation.
• Home Appliances: The ACST1235-8FP can be used in home appliances that require high voltage and current control, such as air conditioners and washing machines.
• Automotive Electronics: In automotive electronics, this TRIAC can be used for high-voltage applications like windshield wiper control and power window systems.

Conclusion of ACST1235-8FP

The ACST1235-8FP from STMicroelectronics is a versatile and high-performance TRIAC that offers a combination of high voltage and current ratings, making it suitable for a wide range of applications in the electronics industry. Its unique features, such as low gate trigger current and compliance with environmental standards, set it apart from similar models. Whether used in industrial control systems, power electronics, home appliances, or automotive electronics, the ACST1235-8FP provides reliable and efficient performance.