SMAJ5.0CA

The SMAJ5.0CA is a specific type of transient voltage suppressor (TVS) diode manufactured by Sangdest Microelectronics. This component is designed to protect sensitive electronic devices from voltage spikes and transients, which can occur due to various factors such as lightning strikes, electrostatic discharge (ESD), or power surges.

Key Features and Specifications:

1. Voltage Rating: The SMAJ5.0CA is rated for a breakdown voltage of approximately 5.0 volts. This means it will start to conduct and clamp the voltage to a safe level when the voltage exceeds this threshold, protecting downstream components.

2. Power Dissipation: The device typically has a power dissipation rating that allows it to handle significant energy without damage. This is crucial for ensuring reliability during transient events.

3. Package Type: The SMAJ5.0CA is housed in a surface-mount package, specifically the SMA (DO-214AC) package. This package is compact and designed for easy integration into printed circuit boards (PCBs), making it suitable for various applications in consumer electronics, automotive, and industrial equipment.

4. Clamping Voltage: The clamping voltage is the maximum voltage that the diode will allow to pass through during a transient event. The SMAJ5.0CA is designed to clamp voltages effectively, ensuring that sensitive components are not exposed to damaging levels.

5. Response Time: The response time of the SMAJ5.0CA is very fast, typically in the nanosecond range. This rapid response is essential for protecting circuits from fast transients.

6. Temperature Range: The device operates effectively over a wide temperature range, making it suitable for various environmental conditions. This feature is particularly important in automotive and industrial applications where temperature fluctuations can be significant.

7. Applications: The SMAJ5.0CA is commonly used in applications such as:

   • Power supply protection
   • Data line protection
   • Telecommunications equipment
   • Consumer electronics
   • Automotive electronics

8. Compliance and Standards: The device may comply with various industry standards for safety and performance, ensuring it meets the requirements for use in critical applications.

Conclusion:

The SMAJ5.0CA from Sangdest Microelectronics is a robust and reliable transient voltage suppressor diode that provides essential protection for electronic circuits against voltage spikes. Its compact design, fast response time, and effective clamping capabilities make it an ideal choice for a wide range of applications, ensuring the longevity and reliability of sensitive electronic components.