The PRSB6.8C is a Transient Voltage Suppressor (TVS) diode manufactured by Protek Devices. It is designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. TVS diodes are commonly used in a wide range of electronic devices to improve reliability and prevent damage from transient voltage events.

Applications

• Data lines: Protecting data lines from ESD and surge events.
• Power lines: Suppressing voltage transients on power lines.
• I/O ports: Protecting I/O ports from ESD and surge events.
• Microcontrollers: Protecting microcontrollers from voltage transients.
• Automotive electronics: Protecting automotive electronic systems from ESD and surge events.

Features

• Low clamping voltage: Provides a low clamping voltage to protect sensitive components.
• Fast response time: Offers a fast response time to quickly suppress transient voltages.
• Low capacitance: Features low capacitance for high-speed data lines.
• Small size: Compact size for space-constrained applications.
• RoHS compliant: Compliant with RoHS environmental regulations.

Benefits

• Transient voltage protection: Protects electronic components from voltage transients.
• Improved reliability: Improves the reliability of electronic devices by preventing damage from transient voltage events.
• Easy to use: Simple to implement with minimal external components required.
• Cost-effective: Provides a cost-effective solution for transient voltage protection.
• Wide range of applications: Suitable for a variety of electronic applications.

Additional Details

The PRSB6.8C has a reverse standoff voltage of 6.8V. The clamping voltage is typically around 11.5V at a specified peak pulse current. The peak pulse power is typically around 400W. The capacitance is typically less than 50 pF. The device is available in a SOD-323 package. The operating temperature range is typically from -55°C to +150°C. The datasheet provides detailed information on the electrical characteristics, surge waveforms, and application circuits. The TVS diode is typically placed in parallel with the circuit to be protected. When a transient voltage occurs, the TVS diode will conduct and clamp the voltage to a safe level, protecting the downstream components.