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Product Detailed Parameters
- Description：IC SURGE STOPPER W/LATCH 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：-
Download product information
Overview
The LT4356CDE-3#PBF is a board mount surge protector manufactured by Analog Devices Inc. It operates within a voltage range of 4 VDC to 80 VDC and features an SMD/SMT termination type in a DFN-12 package measuring 4 mm x 3 mm with a height of 0.75 mm. The device has a quiescent current rating of 30 uA and functions within a temperature range of 0 C to +70 C. It is designed for automotive, avionics, and industrial applications.
Feature Summary
- Surge stopper with fault latchoff capability
- Board mount surge protection
- DFN-12 surface mount package
Applications
- Automotive systems
- Avionics equipment
- Industrial electronics
Procurement Notes
Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm the specific suffix #PBF indicates lead-free compliance and RoHS status. Check current supply availability as distribution may be restricted or limited in certain regions. Ensure the DFN-12 footprint matches your PCB design requirements before ordering.
Selection Notes
Select this part when a compact DFN-12 package is required for board-level surge protection. Choose based on the 4 VDC to 80 VDC input range and 30 uA quiescent current specifications. Consider the 0 C to +70 C operating temperature range for environmental suitability. Verify that the fault latchoff feature aligns with system reset strategies.
Part Context
This component belongs to the LT4356-3 series of surge suppressors from Analog Devices. It serves as a specialized solution for protecting sensitive downstream circuitry from transient voltage events. The series offers various package options including SOIC-16 and MSOP-10 variants with different temperature grades.
Replacement Considerations
LT4356CS-3#PBF (SOIC-16 package)
FAQ
What is the maximum operating voltage for the LT4356CDE-3#PBF?
The device supports a voltage range of 4 VDC to 80 VDC.
Does the LT4356CDE-3#PBF include fault latchoff functionality?
Yes, it is described as a Surge Stopper with Fault Latchoff.
