LT4363HS-1#TRPBF

Overview

The LT4363HS-1#TRPBF is a board mount surge protector manufactured by Analog Devices Inc. It operates within a voltage range of 4 VDC to 80 VDC and features an SOIC-16 surface-mount package. The device has a current rating of 1.2 mA and functions as a high-voltage surge stopper with current limiting capabilities. It supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Provides integrated overvoltage and overcurrent protection for sensitive downstream circuitry
• Features internal current limiting to manage surge energy effectively
• Designed for robust performance in demanding industrial environments

Applications

• Automotive systems requiring high-voltage surge suppression
• Avionics equipment needing reliable power line protection
• Industrial control units exposed to electrical transients

Procurement Notes

Verify component authenticity through authorized channels due to limited supply status. Confirm package integrity and pin alignment against the SOIC-16 specification before integration. Ensure storage conditions meet moisture sensitivity level requirements to maintain reliability during assembly processes.

Selection Notes

Select this component when designing circuits requiring protection against high-voltage transients up to 80 VDC. Consider the SOIC-16 footprint constraints and thermal dissipation needs for the specific application environment. Evaluate the 1.2 mA current rating against expected surge loads to ensure adequate protection margins.

Part Context

This part belongs to the LT4363 series of high-voltage surge stoppers. It complements other variants like the LT4363HS-2#PBF, which shares similar protective characteristics but may differ in specific configuration or packaging details. The series addresses critical power integrity issues in automotive and industrial sectors.

Replacement Considerations

LT4363HS-2#PBF serves as a public confirmed substitute within the same series offering comparable surge protection functionality.