The P2602SA is a SIDACtor® Protection Thyristor manufactured by Littelfuse. It is designed to protect sensitive telecommunications equipment from overvoltage transients caused by lightning, power faults, and induction. This device provides robust surge protection and is commonly used in applications such as telecom line cards, modems, and network interfaces.

Applications

• Telecom line cards
• Modems
• Network interfaces
• Central office equipment
• Data communication lines

Features

• Low voltage overshoot
• High surge current capability
• Surface mount package
• RoHS compliant
• Low on-state voltage

Benefits

• Effective protection against overvoltage transients, preventing damage to sensitive electronic components.
• Enhanced system reliability and uptime due to the robust surge handling capability.
• Compact design suitable for high-density circuit boards.
• Environmentally friendly due to RoHS compliance.
• Improved circuit performance due to the low on-state voltage.

Technical Specifications

The P2602SA has a breakover voltage of 230V to 290V and a surge current capability of 150A at 8/20μs waveform. It is available in a DO-214AA (SMB) package and operates over a temperature range of -40°C to +125°C. The device is designed to quickly switch to a low on-state voltage when an overvoltage event occurs, shunting the excess current away from the protected circuitry.

The P2602SA is a key component in ensuring the reliable operation of telecommunications equipment by providing a high level of protection against potentially damaging voltage surges. Its robust design and compliance with industry standards make it a trusted choice for surge protection applications.