CPDUR12V-HF

The CPDUR12V-HF is a component manufactured by COMCHIP TECHNOLOGY CO LTD, designed primarily for use in electronic circuits requiring voltage regulation and protection. This device is a type of transient voltage suppressor (TVS) diode, which is essential for safeguarding sensitive electronic components from voltage spikes and transients.

Key Features:

1. Voltage Rating: The CPDUR12V-HF is rated for a breakdown voltage of approximately 12 volts, making it suitable for applications that operate within this voltage range. This characteristic allows it to effectively clamp voltage surges, protecting downstream components.

2. Power Dissipation: The device is designed to handle significant power dissipation, which is crucial during transient events. This ensures that it can absorb and redirect excess energy without failing.

3. Package Type: The CPDUR12V-HF typically comes in a compact surface-mount package, which facilitates easy integration into printed circuit boards (PCBs). The small footprint is advantageous for space-constrained applications.

4. Response Time: The diode exhibits a fast response time, which is critical for protecting sensitive electronics from rapid voltage spikes. This feature ensures that the device can react quickly to transient events, minimizing potential damage.

5. Low Clamping Voltage: The CPDUR12V-HF is designed to have a low clamping voltage, which means that during a surge, it will limit the voltage to a level that is safe for the protected components.

6. Applications: This component is widely used in various applications, including consumer electronics, automotive systems, telecommunications, and industrial equipment. It is particularly useful in circuits where overvoltage protection is necessary, such as power supply lines, data lines, and signal lines.

7. RoHS Compliance: The CPDUR12V-HF is compliant with RoHS (Restriction of Hazardous Substances) regulations, making it an environmentally friendly choice for manufacturers looking to reduce hazardous materials in their products.

Electrical Characteristics:

• Reverse Stand-off Voltage (V_R): 12V
• Clamping Voltage (V_C): Typically lower than the breakdown voltage during transient events.
• Peak Pulse Power (P_PP): The maximum power the device can handle during a transient event, often specified in watts.

Conclusion:

The CPDUR12V-HF from COMCHIP TECHNOLOGY CO LTD is a reliable and efficient solution for protecting electronic circuits from voltage transients. Its combination of compact size, fast response time, and effective clamping capabilities makes it an essential component in modern electronic designs, ensuring the longevity and reliability of sensitive devices.