LT4356IMS-1#TRPBF

Overview

The LT4356IMS-1#TRPBF is a board mount surge stopper manufactured by Analog Devices Inc. It operates within a voltage range of 4 VDC to 80 VDC and features a maximum quiescent current of 30 uA. The component is housed in an MSOP-10 surface-mount package with dimensions of 3 mm x 3 mm x 0.86 mm. It supports SMD/SMT termination and is designed for industrial, automotive, and avionics applications. The device functions as a surge suppressor to protect downstream circuitry from transient overvoltage events.

Feature Summary

• Integrated surge protection mechanism for sensitive electronic loads
• Low static current consumption for power-efficient operation
• Compact MSOP-10 footprint suitable for space-constrained designs

Applications

• Automotive electronics systems
• Avionics equipment
• Industrial control units

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the MSOP-10 package variant matches your PCB layout requirements. Check for any product change notifications that may affect specifications or availability before finalizing procurement plans.

Selection Notes

Select this part for applications requiring robust surge suppression with minimal standby power draw. The 30 uA quiescent current makes it suitable for battery-operated or energy-sensitive systems. Ensure the input voltage does not exceed the 80 VDC maximum rating. Consider the MSOP-10 package size against available board real estate. Verify thermal performance requirements align with the specified operating temperature range.

Part Context

This component belongs to the LT4356 series of surge stoppers from Analog Devices. The series includes variants with different packages and fault handling capabilities. The IMS-1 designation specifies the industrial temperature grade and MSOP-10 package. Related parts include the LT4356IS-1 and LT4356CMS-1, which share similar electrical characteristics but differ in packaging or temperature ranges.

FAQ

What is the maximum operating voltage for the LT4356IMS-1?

The maximum operating voltage is 80 VDC.

Does the LT4356IMS-1 have a fault latch-off feature?

No, the -1 suffix indicates standard surge stopping without fault latch-off. Variants like the LT4356IS-3 include fault latch-off.