The UD8690-T is a transient voltage suppressor (TVS) diode manufactured by Comchip Technology. It is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The UD8690-T offers fast response time and high surge capability in a compact surface mount package.

Applications

• Data lines
• I/O interfaces
• Power supplies
• Microcontroller protection
• Consumer electronics

Features

• Unidirectional TVS diode
• Low clamping voltage
• Fast response time
• High surge capability
• Surface mount package

Benefits

• Protects sensitive electronic components from voltage transients
• Improves system reliability
• Reduces downtime due to component failures
• Easy to assemble using standard reflow soldering techniques
• Space-saving design for high-density circuit boards

Technical Specifications

The UD8690-T has a standoff voltage of typically 5.0V. The clamping voltage at a specified peak pulse current (Ipp) is typically 9.2V. The peak pulse power dissipation is rated to industry standards for TVS diodes. It is compliant with RoHS and REACH environmental standards. The operating temperature range is from -55°C to +150°C. It offers excellent surge handling capabilities, protecting downstream components from damage due to transient events.