K2300SRP

DIACs, SIDACs Overview

The Littelfuse K2300SRP is a surface-mount high-voltage trigger diode, classified as a SIDACtor within the Teccor family. It operates in the DO-214AC (SMB) package and features a breakover voltage of 240 V with a maximum holding current of 80 mA. The device supports an RMS on-state current of 1 A and withstands non-repetitive peak currents up to 20 A. It maintains a low on-state voltage of 1.2 V and functions reliably across a temperature range from -40 °C to +150 °C.

DIACs, SIDACs Feature Summary

• Bidirectional switching capability for symmetrical AC circuit protection
• High surge current handling capacity for transient suppression
• Compact surface-mount design for automated PCB assembly

DIACs, SIDACs Applications

• Surge protection for sensitive electronic circuits
• Triggering devices for thyristors and triacs
• Overvoltage protection in AC power supplies

DIACs, SIDACs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging configuration. Ensure the component meets RoHS compliance requirements for your target market. Confirm availability through authorized distributors as lead times may vary based on production schedules.

DIACs, SIDACs Selection Notes

Select this component when a precise 240 V breakover threshold is required for bidirectional triggering. Compare the 1 A RMS rating against expected load currents to ensure adequate margin. Evaluate the DO-214AC footprint compatibility with existing board layouts before finalizing the design.

DIACs, SIDACs Part Context

This part belongs to the Littelfuse Kxxx0yU series of SIDACtors, designed for robust overvoltage protection. It complements other high-voltage trigger diodes in the Teccor portfolio, offering reliable performance in industrial and consumer applications requiring precise voltage clamping.

DIACs, SIDACs Replacement Considerations

Consult Littelfuse cross-reference guides for verified substitutes. Ensure any replacement matches the 240 V breakover voltage and DO-214AC package dimensions to maintain circuit integrity.