LT4356CMS-1#PBF

Overview

The LT4356CMS-1#PBF 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 within a temperature range of 0°C to +70°C.

Feature Summary

• Provides integrated protection against input power surges on board-mounted systems
• Operates with ultra-low static current consumption for efficient power management
• Supports wide input voltage ranges suitable for various industrial power architectures

Applications

• Automotive electronic systems requiring surge protection
• Avionics equipment power input stages
• Industrial control boards needing overvoltage defense

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS adherence as per manufacturer standards. Confirm the MSOP-10 package variant matches your PCB footprint requirements. Ensure the commercial temperature grade (0°C to +70°C) aligns with your operational environment constraints before finalizing procurement.

Selection Notes

Select this component when a compact MSOP-10 form factor is required for space-constrained designs. Choose this part over SOIC variants if lower profile height is necessary. Verify that the 30 uA quiescent current meets system standby power budgets. Ensure the operating temperature range covers the intended application environment without requiring higher-grade industrial or automotive versions.

Part Context

This component belongs to the LT4356-1 series of surge stoppers from Analog Devices. It shares functional similarities with other parts in the family but differs in package type and thermal rating. The CMS designation specifically identifies the MSOP-10 plastic small outline package variant within the broader LT4356 product line.

Replacement Considerations

LT4356CS-1#PBF offers identical electrical performance in a larger SOIC-16 package. LT4356IS-1#PBF provides extended industrial temperature range (-40°C to +85°C) in the same MSOP-10 package. LT4356IMS-1#PBF extends the temperature range further to -40°C to +85°C.