SGM40666AS Datasheet (SG Micro) - High-Current Over-Voltage Protector

SGM40666AS, High-Current Over-Voltage Protector

The SGM40666AS and SGM40666BS are over-voltage protection devices designed to protect low voltage systems from damage with a high voltage supply up to +31VDC and +40VPEAK (10s with 50mA current limit).

The SGM40666AS withstands +90V/-400V while the SGM40666BS can also withstand surges up to +80V/ -4

SGM40666AS Features

* Wide Power Supply Voltage Range: 2.5V to 28V

* Input Voltage up to 40V with 50mA Current Limit for 10s Duration

* Integrated Switch On-Resistance: 27mΩ (TYP)

* Wide Adjustable OVLO Threshold Range: 4V to 22V

* Internal Over-Voltage Protection Threshold: 6.79V (TYP)

* Surge