LT4356HDE-1

Description：IC OVERVOLT PROT REG 12-DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:cc80ca7cae9d Category: Surge Suppression ICs Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OVERVOLT PROT REG 12-DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Voltage - Clamping：27V Adj
Technology：External Switch
Number of Circuits：1
Applications：-
Mounting Type：Surface Mount
Package / Case：12-WFDFN Exposed Pad
Supplier Device Package：12-DFN (4x3)
Grade：Automotive
Qualification：-

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LT4356HDE-1

Overview

The LT4356HDE-1#PBF is a board-mount surge protector from Analog Devices, designed for high-voltage input protection. It operates within a voltage range of 4 VDC to 80 VDC and features a low quiescent current of 40 uA. The component is housed in a DFN-12 package with dimensions of 4 mm x 3 mm x 0.75 mm. It supports an operating temperature range from -40°C to +125°C and is supplied in tube packaging.

Feature Summary

Provides board-mounted surge protection for electronic circuits
Operates with low static current consumption
Suitable for harsh environmental conditions

Applications

Automotive systems
Avionics equipment
Industrial control units

Procurement Notes

Verify the exact part number suffix, such as #PBF, to ensure compliance with specific lead-free and halogen-free requirements mandated by project specifications. Confirm that the DFN-12 package type matches the PCB footprint design. Check for any recent product change notifications or supply restrictions that may affect availability or manufacturing origin before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring robust overvoltage protection for inputs up to 80 VDC. The wide operating temperature range makes it suitable for automotive and industrial environments where thermal stability is critical. Ensure the low quiescent current aligns with power budget constraints for battery-operated or energy-efficient applications.

Part Context

This device belongs to the LT4356 series of surge stoppers manufactured by Analog Devices. These components are engineered to protect sensitive downstream electronics from transient voltage spikes and continuous overvoltage conditions. The series offers various package options and electrical characteristics to suit different system integration needs.