SMBJ6.5CA

The SMBJ6.5CA is a transient voltage suppressor (TVS) diode manufactured by Changzhou Starsea Electronics. This component is designed to protect sensitive electronic devices from voltage spikes and transients, making it an essential part of circuit protection in various applications.

Key Features:

1. Voltage Rating: The SMBJ6.5CA has a breakdown voltage of approximately 6.5 volts, which means it will start conducting when the voltage exceeds this threshold, effectively clamping the voltage to protect downstream components.

2. Power Dissipation: This TVS diode is capable of handling a peak power dissipation of around 600 watts, allowing it to absorb significant energy from transient events without failing.

3. Package Type: The SMBJ6.5CA is housed in a DO-214AA (SMB) package, which is a surface-mount device (SMD) that provides a compact footprint for easy integration into circuit boards. The package is designed for efficient thermal management and reliable performance.

4. Response Time: The diode features a fast response time, typically in the nanosecond range, ensuring that it can react quickly to voltage spikes, thereby minimizing the risk of damage to sensitive components.

5. Clamping Voltage: The clamping voltage is specified at a certain peak pulse current, which indicates the maximum voltage the diode will allow during a transient event. This is crucial for ensuring that the voltage does not exceed the safe operating limits of the protected devices.

6. Operating Temperature Range: The SMBJ6.5CA is designed to operate over a wide temperature range, typically from -55°C to +150°C, making it suitable for various environmental conditions.

7. Applications: This TVS diode is commonly used in applications such as telecommunications, automotive electronics, consumer electronics, and industrial equipment, where protection against electrostatic discharge (ESD) and other voltage transients is critical.

8. RoHS Compliance: The SMBJ6.5CA is compliant with RoHS (Restriction of Hazardous Substances) standards, ensuring that it is free from harmful substances and environmentally friendly.

Summary:

In summary, the SMBJ6.5CA from Changzhou Starsea Electronics is a robust and reliable transient voltage suppressor diode that provides essential protection for electronic circuits against voltage spikes. Its compact package, high power handling capability, and fast response time make it an ideal choice for a wide range of applications where circuit integrity is paramount.