LT4356IS-2#PBF

Overview

The LT4356IS-2#PBF 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 100 uA and functions as a surge stopper. It supports industrial, automotive, and avionics applications with an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides board-level protection against electrical surges
• Integrates fault latchoff functionality for enhanced system safety

Applications

• Automotive systems
• Avionics equipment
• Industrial control units

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance when sourcing. Confirm the IS-2 variant matches the required 100 uA current rating and SOIC-16 footprint. Ensure the supplier provides official documentation for the -40°C to +85°C operating range. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component for applications requiring robust surge suppression in harsh environments. The wide voltage tolerance suits various DC power architectures. Consider the SOIC-16 package for standard PCB layouts. Verify thermal requirements align with the specified industrial temperature limits before integration.

Part Context

This component belongs to the LT4356 series of surge suppressors designed for critical circuit protection. It serves as a specialized integrated solution for safeguarding sensitive electronics against transient voltage events. The series offers reliable performance across diverse sectors including transportation and industrial automation.

Replacement Considerations

LT4356IS-1#PBF and LT4356IS-3#PBF are related variants within the same family. Verify if the specific current rating or fault latchoff configuration of the IS-2 model is strictly required compared to these alternatives.