LTC4368IDD-2#WPBF

Surge Suppression ICS Overview

The LTC4368IDD-2#WPBF is a board mount surge protector manufactured by Analog Devices Inc., designed for UV/OV and reverse protection control with bidirectional capabilities. It operates within a voltage range of 2.5 VDC to 60 VDC and features a maximum current rating of 100 uA. The component utilizes SMD/SMT termination and is housed in a DFN-10 package measuring 3 mm in length, 3 mm in width, and 0.75 mm in height. It supports an operating temperature range from -40 C to +85 C.

Surge Suppression ICS Feature Summary

• Provides onboard surge protection against under-voltage, over-voltage, and reverse polarity conditions
• Supports bidirectional signal and power line protection applications
• Utilizes external switch control architecture for adjustable clamping thresholds

Surge Suppression ICS Applications

• Automotive electronic systems
• Energy storage equipment
• Industrial control interfaces
• Portable instrumentation devices

Surge Suppression ICS Procurement Notes

Verify availability status through authorized distributors as supply may be restricted or limited. Confirm RoHS compliance details and specific packaging quantities prior to order placement. Ensure the DFN-10 package dimensions align with PCB layout requirements. Check for any recent product change notifications that might affect specifications or lead times.

Surge Suppression ICS Selection Notes

Select this component when bidirectional protection is required for lines operating between 2.5 VDC and 60 VDC. The DFN-10 package offers a compact footprint suitable for space-constrained designs. Consider the -40 C to +85 C operating range for standard industrial environments. Verify that the external switch configuration meets system timing and voltage requirements.

Surge Suppression ICS Part Context

This part belongs to the LTC4368 series of Surge Stoppers, which are integrated circuits designed to protect sensitive electronics from transient voltage events. The IDD-2 suffix indicates specific performance characteristics and pinout configurations within the family. The #WPBF designation typically refers to the lead-free and halogen-free compliant version of the device.

Surge Suppression ICS Replacement Considerations

LTC4368HDD-2#WPBF: Offers similar functionality but with an extended maximum operating temperature of +125 C compared to the +85 C limit of the IDD variant.