The SMCG5646/TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by Microsemi Corporation. This component is designed to safeguard sensitive electronic devices from voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. The device features a high surge capability, fast response time, and low clamping voltage, making it suitable for a variety of applications where transient voltage protection is critical.

Applications

• Protection of communication lines
• Power supply protection in electronic devices
• Industrial control equipment surge protection
• Automotive electronics surge protection
• Consumer electronics (TVs, set-top boxes, etc.)

Features

• Unidirectional TVS Diode
• Surface Mount SMC Package
• Peak Pulse Power: 600W
• Fast Response Time
• Low Clamping Voltage
• RoHS Compliant

Benefits

• Provides robust protection against transient voltage events
• Enhances the reliability of electronic systems
• Minimizes downtime and maintenance costs
• Reduces the risk of component failure due to voltage surges
• Extends the operational life of electronic equipment

Additional Details

The SMCG5646/TR13 has a reverse standoff voltage of 46V. Its breakdown voltage ranges from 51.3V to 56.9V, and its clamping voltage at peak pulse current is typically around 74.1V. It operates within a temperature range of -65°C to +150°C. This device is available in a standard SMC (Surface Mountable Case) package, facilitating easy integration into PCB designs. The fast response time of the TVS diode allows it to quickly clamp transient voltages, preventing them from reaching sensitive components. The SMCG5646/TR13 is commonly used in environments where electronic equipment is exposed to frequent voltage surges. It provides a cost-effective solution for protecting electronic circuitry from damage, improving system reliability, and reducing the total cost of ownership. This TVS diode is an essential component in safeguarding electronic devices from the harmful effects of voltage transients.