CDSOT23-T03C

The CDSOT23-T03C is a compact, surface-mount transient voltage suppressor (TVS) diode manufactured by Bourns, Inc. It is designed to protect sensitive electronic components from voltage spikes and transients, making it an essential component in various applications, including telecommunications, consumer electronics, and automotive systems.

Key Features:

1. Package Type: The CDSOT23-T03C comes in a SOT-23 package, which is a small, lightweight, and space-efficient surface-mount package. This makes it suitable for high-density circuit board designs.

2. Voltage Rating: The device is designed to handle a maximum reverse voltage of approximately 3.3V, making it ideal for protecting low-voltage circuits.

3. Clamping Voltage: The clamping voltage is typically around 5V, which means that during a transient event, the device will limit the voltage to a safe level, protecting downstream components.

4. Peak Power Rating: The CDSOT23-T03C can handle peak power ratings of up to 600W for a short duration, allowing it to absorb significant energy from voltage spikes without failing.

5. Response Time: The device features a fast response time, typically in the nanosecond range, ensuring that it can react quickly to transient events and provide effective protection.

6. Low Capacitance: With a low input capacitance, the CDSOT23-T03C minimizes signal distortion, making it suitable for high-speed data lines and RF applications.

7. Operating Temperature Range: The device operates effectively over a wide temperature range, typically from -55°C to +125°C, ensuring reliability in various environmental conditions.

8. RoHS Compliant: The CDSOT23-T03C is compliant with RoHS (Restriction of Hazardous Substances) regulations, making it an environmentally friendly choice for manufacturers.

Applications:

• Data Line Protection: Ideal for protecting USB, HDMI, and other data lines from ESD (electrostatic discharge) and other transient events.
• Telecommunications: Used in telecom equipment to safeguard sensitive components from voltage spikes.
• Consumer Electronics: Commonly found in smartphones, tablets, and other portable devices to protect against surges.
• Automotive Electronics: Suitable for use in automotive applications where voltage transients can occur due to various factors.

Conclusion:

The CDSOT23-T03C from Bourns, Inc. is a reliable and efficient transient voltage suppressor that provides essential protection for low-voltage electronic circuits. Its compact size, fast response time, and robust performance make it a preferred choice for engineers looking to enhance the reliability and longevity of their electronic designs.