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SGM40675A - Over-Voltage Protector Supporting Bidirectional Blocking and Surge Protection

Product Overview

SG Micro

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SGM40675A Over-Voltage Protector Supporting Bidirectional Blocking and Surge Protection by SG Micro - Datasheet Preview — Datasheet preview – SGM40675A

Datasheet Details

Part number	SGM40675A
Manufacturer	SG Micro
File Size	1.40 MB
Description	Over-Voltage Protector Supporting Bidirectional Blocking and Surge Protection
Datasheet	SGM40675A Datasheet
Additional preview pages of the SGM40675A datasheet.

Product details

Description

The SGM40675A is an over-voltage protector with a complete set of protection functions.

Features

Input Voltage Range: 3V to 24V with Surge up to ±100V.
On-Resistance: 25mΩ (TYP).
Continuous Current: 5A.
Over-Voltage Threshold.
12.9V: Leave VP Floating.
23V: Connect VP to GND.
VSNS Pin: Fixed 5V Output.
Fast Over-Voltage Response: 100ns.
Input Quiescent Current: 130μA (TYP).
Full Set of Protections.
Soft-Start.
Under-Voltage Protection.
Thermal Shutdown.
Reverse Blocking (OUT to IN).
VSNS, nEN, nWRX, and nFLAG Pins.

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Published: Oct 22, 2025 |