The Littelfuse P3002SBLRP is a SIDACtor® Protection Thyristor designed to protect sensitive equipment from overvoltage transients. This component is part of the Littelfuse's robust surge protection solutions, offering a reliable method for diverting excess current and voltage away from vulnerable circuits.

Applications

• Communication Equipment: Protection for telecom lines, modems, and networking devices against lightning surges and power crosses.
• Industrial Electronics: Safeguarding industrial control systems, PLCs, and instrumentation from voltage spikes.
• Consumer Electronics: Overvoltage protection in power supplies, TVs, and other appliances.
• Security Systems: Protecting security cameras, alarm systems, and access control devices.

Features

• Low Voltage Overshoot: Minimizes the voltage overshoot during surge events, providing effective protection for sensitive components.
• High Surge Current Capability: Capable of handling high surge currents, ensuring robust protection against severe transient events.
• RoHS Compliant: Meets environmental standards, making it suitable for use in environmentally conscious applications.
• Compact Size: Allows for easy integration into space-constrained designs.
• Low On-State Voltage: Reduces power dissipation during normal operation.

Benefits

• Enhanced System Reliability: Protects equipment from damage caused by overvoltage transients, increasing overall system reliability and lifespan.
• Reduced Downtime: Prevents equipment failures due to surge events, minimizing downtime and maintenance costs.
• Improved Safety: Safeguards users and equipment from hazardous voltage conditions.
• Cost-Effective Protection: Offers a cost-effective solution for implementing surge protection in various applications.
• Simplified Design: Easy to integrate into existing designs, reducing development time and effort.

Additional Details

The P3002SBLRP has a standoff voltage of typically 300V, and it switches to a low on-state voltage when the voltage exceeds the breakover voltage. This rapid switching action diverts the surge current away from the protected circuitry. It is typically used in conjunction with other protection components like fuses and TVS diodes to provide a comprehensive surge protection solution. The device is designed to meet industry standards for surge protection, ensuring compliance and reliability.

Key Specifications:

• Breakover Voltage: Typically 300V
• On-State Voltage: Low
• Surge Current Capability: High (Consult datasheet for specific values)
• RoHS Compliant