LT4356CS-3#TRPBF

Overview

The LT4356CS-3#TRPBF is a board mount surge protector manufactured by Analog Devices Inc., designed for automotive, avionics, and industrial applications. It operates within a voltage range of 4 VDC to 80 VDC and features a quiescent current rating of 30 uA. The component utilizes an SOIC-16 surface-mount package with SMD/SMT termination style, measuring 10 mm in length, 3.99 mm in width, and 1.75 mm in height. It supports PCB mounting and functions as a Surge Stopper with fault latchoff capability. The device is rated for a minimum operating temperature of 0 C and a maximum operating temperature of +70 C.

Feature Summary

• Integrated surge stopper functionality with fault latchoff mechanism
• Designed for high-voltage DC power line protection
• Low quiescent current consumption for efficient operation

Applications

• Automotive systems
• Avionics equipment
• Industrial control circuits

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing this component. Confirm that the SOIC-16 package dimensions align with your PCB footprint requirements. Ensure the 0 C to +70 C operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number LT4356CS-3#TRPBF with official Analog Devices documentation to confirm availability and compliance status before procurement.

Selection Notes

Select this component when a low-current surge protector with fault latchoff is required for 4 VDC to 80 VDC lines. The SOIC-16 package suits applications needing standard surface-mount assembly. Consider the 30 uA quiescent current for power-sensitive designs. Verify that the commercial temperature range (0 C to +70 C) is sufficient for the intended environment compared to extended temperature variants.

Part Context

This part belongs to the LT4356 series of Surge Stoppers from Analog Devices. It is categorized under Board Mount Surge Protectors and Surge Suppressors. The LT4356 family provides overvoltage protection solutions for sensitive electronics. This specific model integrates fault detection and latching behavior to isolate damaged sections of a power bus.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.