LT4356CS-1#PBF

Overview

The LT4356CS-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 utilizes an SOIC-16 surface-mount package with dimensions of 10 mm in length, 3.99 mm in width, and 1.75 mm in height. Designed for SMD/SMT termination, it functions reliably across a temperature range from 0 C to +70 C. This device serves as a protective element against electrical surges in sensitive circuitry.

Feature Summary

• Provides integrated protection against transient voltage spikes on power input lines
• Operates with minimal static current consumption to preserve system efficiency
• Features robust construction suitable for harsh environmental conditions

Applications

• Automotive electronic systems
• Avionics equipment
• Industrial control units

Procurement Notes

Verify the specific suffix and package type during ordering to ensure compatibility with the target PCB footprint. Confirm that the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and avoid counterfeit components. Ensure all handling procedures comply with electrostatic discharge standards.

Selection Notes

Select this component when designing circuits requiring reliable surge suppression for voltages up to 80 VDC. Consider the SOIC-16 package constraints regarding available board space and thermal dissipation capabilities. Evaluate the 30 uA quiescent current impact on overall system power budgets. Verify that the commercial temperature range aligns with the operational environment of the intended application.

Part Context

This device belongs to the LT4356 series of surge stoppers designed by Analog Devices. It is categorized under board mount surge protectors and suppressors. The product line targets applications demanding high reliability and low standby current consumption. It complements other power management solutions offered by the manufacturer for comprehensive system protection strategies.

Replacement Considerations

LT4356CS-3#PBF offers similar surge protection but includes fault latchoff functionality.