RV4145A - Low-Power Ground Fault Interrupter

ON Semiconductor

RV4145A Datasheet Preview — Preview of RV4145A PDF

Datasheet Details

Part number	RV4145A
Manufacturer	ON Semiconductor ↗
File Size	1.18 MB
Description	Low-Power Ground Fault Interrupter
Datasheet	RV4145A-ONSemiconductor.pdf

RV4145A Product details

Description

The RV4145A is a low power controller for AC outlet ground fault interrupters.These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs.A 26 V Zener shunt regulator, an operational amplifier, and an SCR driver are contained internally.With the addition of two sense transformers, a bridge rectifier, an SCR, a relay, and a few addi

Features

No Potentiometer Required.
Direct Interface to Silicon.
Controlled Rectifier (SCR).
Supply Voltage Derived from AC Line.
26 V Shunt.
Adjustable Sensitivity.
Grounded Neutral Fault Detection.
Meets U. L. 943 Standards.
450 mA Quiescent Current.
Ideal for 120 V or 220 V Systems.
These are Pb.
Free Devices www. onsemi. com.

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Published: Jul 3, 2022 |