P6SMB33CA

The P6SMB33CA is a transient voltage suppressor (TVS) diode manufactured by Littelfuse Inc., designed to protect sensitive electronic components from voltage spikes and transients. This device is part of the P6SMB series, which is known for its high power handling capabilities and robust performance in various applications.

Key Features:

1. Voltage Rating: The P6SMB33CA is designed to clamp voltage transients at a breakdown voltage of approximately 33 volts. This makes it suitable for protecting circuits operating at lower voltage levels, ensuring that any transient voltage does not exceed the safe operating limits of the connected components.

2. Peak Power Rating: The device can handle peak power ratings of up to 600 watts, allowing it to absorb significant energy from voltage spikes without failing. This is particularly important in environments where electrical surges are common.

3. Package Type: The P6SMB33CA is housed in a DO-214AA (SMB) package, which is a surface-mount device (SMD) configuration. This compact form factor allows for easy integration into printed circuit boards (PCBs) while minimizing space requirements.

4. Response Time: The TVS diode features a fast response time, typically in the nanosecond range, which is crucial for protecting sensitive electronics from fast transients.

5. Working Voltage: The device has a working voltage (VWM) of 24 volts, making it suitable for applications where the normal operating voltage is below this threshold.

6. Clamping Voltage: During a transient event, the clamping voltage is typically around 40 volts, which helps to limit the voltage seen by the protected components.

7. Applications: The P6SMB33CA is ideal for use in a variety of applications, including telecommunications, automotive electronics, consumer electronics, and industrial equipment. It is particularly useful in protecting against ESD (electrostatic discharge), lightning strikes, and other voltage transients.

8. Environmental Considerations: The device is designed to operate over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in diverse environmental conditions.

9. Compliance and Standards: The P6SMB33CA meets various industry standards for safety and performance, making it a reliable choice for engineers and designers looking for effective transient protection solutions.

Summary:

In summary, the P6SMB33CA from Littelfuse Inc. is a robust and efficient transient voltage suppressor diode that provides essential protection for electronic circuits against voltage spikes. Its high power handling capability, fast response time, and compact packaging make it a versatile choice for a wide range of applications, ensuring the longevity and reliability of sensitive electronic components.