The STMicroelectronics SM6T33CA is a high-quality Transil™ transient voltage suppressor (TVS) diode, designed to protect sensitive electronics against voltage transients induced by system-induced surge events and electrostatic discharge (ESD). This TVS diode is a bidirectional, stand-off voltage protection device that ensures the safety and reliability of a wide range of applications, from consumer electronics to industrial systems.

Key Features

• Stand-off Voltage: The SM6T33CA has a stand-off voltage of 33V, making it suitable for a variety of applications where this voltage level is required for protection.
• Peak Pulse Power: It can handle a peak pulse power of 600W (10/1000 μs surge), providing robust protection against high-energy transients.
• Low Clamping Voltage: This TVS diode offers a low clamping voltage, which minimizes the stress on the protected component during a transient event.
• Fast Response Time: Its response time is less than 1 picosecond from 0V to BV min, ensuring quick protection for sensitive circuitry.
• Package: Packaged in a DO-214AA (SMB) package, the SM6T33CA is compact and suitable for automated assembly, saving space on PCBs.
• Compliance: It complies with the following standards: IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge), ensuring a high level of protection for your devices.

Applications

The SM6T33CA is ideal for protecting voltage-sensitive components that require a high level of protection against transients. Typical applications include:

• Power supply lines
• Communication systems
• Automotive electronics
• Microprocessor-based devices
• Industrial control systems

With its combination of features, the SM6T33CA from STMicroelectronics is a robust solution for protecting electronic circuits from voltage transients, ensuring long-term reliability and performance of your electronic devices.