SMBJ36CA

The SMBJ36CA from Ruilon is a robust and reliable transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. This component is particularly useful in applications where overvoltage protection is critical, such as in power supplies, telecommunications, and automotive electronics.

Key Features:

1. Voltage Rating: The SMBJ36CA is designed to clamp transient voltages at a breakdown voltage of approximately 36 volts, making it suitable for protecting circuits operating at lower voltages.

2. Power Dissipation: It has a peak power dissipation capability of around 600 watts, allowing it to absorb significant energy from voltage spikes without failing.

3. Package Type: The diode is housed in a surface-mount SMB package, which is compact and allows for easy integration into various circuit designs. The package dimensions typically measure around 5.2 mm x 4.5 mm, making it suitable for space-constrained applications.

4. Response Time: The SMBJ36CA features a fast response time, ensuring that it can react quickly to transient events, thereby providing effective protection for downstream components.

5. Temperature Range: It operates effectively over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in diverse environmental conditions.

6. Low Leakage Current: The device exhibits low leakage current under normal operating conditions, which helps in maintaining the efficiency of the circuit it protects.

7. Bidirectional Protection: The SMBJ36CA is a bidirectional device, meaning it can clamp voltage spikes in both directions, making it versatile for AC and DC applications.

Applications:

• Consumer Electronics: Used in devices such as smartphones, tablets, and laptops to protect against ESD (electrostatic discharge) and other voltage transients.
• Automotive Systems: Protects sensitive electronic components in vehicles from voltage spikes caused by load dumps or inductive kickback.
• Telecommunications: Safeguards communication equipment from surges that can occur in data lines and power supplies.
• Industrial Equipment: Provides protection in industrial control systems and machinery where voltage transients can occur due to switching operations.

Conclusion:

The SMBJ36CA from Ruilon is an essential component for engineers looking to enhance the reliability and longevity of their electronic designs. Its combination of high power handling, fast response time, and compact packaging makes it an ideal choice for a wide range of applications requiring transient voltage protection.