C850-260-WH

Overview

The C850-260-WH is a high-speed bidirectional surge protector from the Bourns C850 series, utilizing MOSFET semiconductor technology. It features an impulse voltage rating of 850V and a working voltage of 425V. The device handles a maximum surge current of 260mA with a response time of 1 microsecond. Packaged in a surface-mount 3-SMD, no lead (3-DFN) format, it is designed for industrial temperature grades to provide robust circuit protection against transient events.

Feature Summary

• High-speed bidirectional protection using MOSFET technology
• Industrial temperature grade capability
• Surface-mount 3-DFN package design

Applications

• General purpose circuit protection
• Telecom equipment surge suppression
• Electronic circuits requiring transient voltage protection

Procurement Notes

Verify the specific ordering suffix matches the required impulse and working voltage parameters. Confirm the package type corresponds to the 3-DFN footprint for PCB layout compatibility. Ensure the industrial temperature grade aligns with the operational environment requirements. Cross-reference the datasheet specifications to validate the 260mA surge current handling capacity for the target application.

Selection Notes

Select this component when high-speed bidirectional protection is required for sensitive electronics. The MOSFET-based construction offers rapid response characteristics suitable for telecom and general-purpose applications. Consider the 3-DFN surface-mount package for space-constrained designs. Verify that the 425V working voltage and 850V impulse rating meet the system's electrical stress requirements.

Part Context

Part of the Bourns C850 series TBU High-Speed Protectors. This series utilizes MOSFET semiconductor technology for bidirectional surge suppression. The C850-260-WH variant specifically targets applications requiring 850V impulse protection and 260mA surge current handling in a compact surface-mount form factor.

Replacement Considerations

Consult official Bourns documentation for direct cross-references within the C850 series. Verify pinout and thermal characteristics before substituting with other manufacturers' surge protectors. No public substitute part numbers are confirmed in the provided data.