SMAJ5.0CA

The SMAJ5.0CA is a specific type of transient voltage suppressor (TVS) diode manufactured by Littelfuse Inc. 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 switching surges.

Key Features and Specifications:

1. Voltage Rating: The SMAJ5.0CA is designed to clamp voltage spikes at a breakdown voltage of approximately 5.0 volts. This makes it suitable for protecting low-voltage circuits.

2. Power Dissipation: The device can handle a peak power dissipation of around 400 watts, which allows it to absorb significant energy from transient events without failing.

3. Package Type: The SMAJ5.0CA is housed in a DO-214AA (SMA) package, which is a surface-mount device (SMD) configuration. This package is compact, making it ideal for applications where space is limited.

4. Response Time: The diode has a fast response time, typically in the nanosecond range, ensuring that it can react quickly to transient events and protect the connected circuitry.

5. Clamping Voltage: The clamping voltage is specified to be low, which means that during a transient event, the voltage across the device will not exceed a certain level, thus protecting downstream components.

6. Operating Temperature Range: The SMAJ5.0CA can 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 automotive electronics, telecommunications, consumer electronics, and industrial applications where overvoltage protection is critical.

8. RoHS Compliance: The SMAJ5.0CA is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it is environmentally friendly and safe for use in electronic devices.

Summary:

The SMAJ5.0CA from Littelfuse Inc. is a robust and reliable transient voltage suppressor diode that provides essential protection for sensitive electronic components against voltage spikes. Its compact size, high power handling capability, and fast response time make it an excellent choice for a wide range of applications in modern electronic systems.