TVS3301DRBR

The TVS3301DRBR is a transient voltage suppressor (TVS) diode manufactured by Texas Instruments, designed to protect sensitive electronic components from voltage spikes and transients. This device is particularly useful in applications where overvoltage protection is critical, such as in automotive, industrial, and consumer electronics.

Key Features:

1. Type and Configuration: The TVS3301 is a unidirectional TVS diode, meaning it is designed to clamp voltage spikes in one direction, making it suitable for DC applications.

2. Voltage Rating: The device has a breakdown voltage of approximately 33V, which means it will start to conduct and clamp the voltage when it exceeds this threshold, protecting downstream components from damage.

3. Clamping Voltage: The clamping voltage is typically around 50V, providing a safe level for the protected circuit while effectively shunting excess voltage away.

4. Peak Power Rating: The TVS3301 can handle peak power ratings of up to 600W, allowing it to absorb significant energy from transient events without failing.

5. Capacitance: The device features low capacitance, typically around 5pF, which minimizes signal distortion and makes it suitable for high-speed data lines.

6. Package Type: The TVS3301DRBR comes in a small, surface-mount package (SOT-23), which is ideal for space-constrained applications and allows for easy integration into printed circuit boards (PCBs).

7. Operating Temperature Range: The device is rated for a wide operating temperature range, typically from -40°C to +125°C, ensuring reliable performance in various environmental conditions.

8. Applications: Common applications include ESD protection for data lines, power supply protection, and safeguarding sensitive components in automotive electronics, telecommunications, and consumer devices.

Electrical Characteristics:

• Reverse Stand-off Voltage (VRWM): 33V
• Clamping Voltage (VC): 50V at a specified peak pulse current
• Peak Pulse Power (PPP): 600W for a specified duration
• Capacitance (C): 5pF at 0V

Benefits:

• Robust Protection: The TVS3301 provides effective protection against voltage transients, ensuring the longevity and reliability of electronic devices.
• Compact Size: Its small footprint allows for easy integration into various designs without taking up excessive board space.
• High-Speed Performance: The low capacitance ensures minimal impact on signal integrity, making it suitable for high-speed applications.

In summary, the TVS3301DRBR from Texas Instruments is a highly effective transient voltage suppressor that combines robust protection capabilities with a compact design, making it an excellent choice for a wide range of electronic applications.