RV4145AMT GFCI Controllers by ON Semiconductor

Ground Fault Circuit Interrupter (GFCI) Controller, Low Power

Status: Active
Series: RV4145A
RoHS: Compliant
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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. Contained internally are a 26V zener shunt regulator, an op amp, and an SCR driver. With the addition of two sense transformers, a bridge rectifier, an SCR, a relay and a few additional components, the RV4145A will detect and protect against both hot wire to ground and neutral wire to ground faults. The simple layout and conventional design ensure ease of application and long-term reliability.

Where to Buy

Prices starting from US$0.35

Distributor Stock
Logo for Farnell
Farnell
from US$0.35
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.40
-
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Logo for element14
element14
from US$0.62
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Buy Now

Features

No potentiometer required
Direct interface to SCR
Supply voltage derived from AC line - 26 V shunt
Adjustable sensitivity
Grounded neutral fault detection
Meets UL943 standards
450µA quiescent current
Ideal for 120 V or 220 V systems
Applications
Building & home control
End Products
Consumer appliances

Specifications

Description RV4145A
Compliance Pb-free Halide free
VCC Max (V) 29.2
IT Max (mA) 18
VI Typ (V) 26
TA Min (°C) -35
TA Max (°C) 85
Package Type SOIC-8

Alternative Descriptions

Ground Fault Interrupter, -35 To 85Deg C Rohs Compliant: Yes |Onsemi RV4145AMT | Newark Electronics
GROUND FAULT INTERRUPTER, -35 TO 85DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a RV4145AMT?

Additional datasheets, footprints and schematics for RV4145AMT are listed on our Part Details page. You can also find images and similar parts to RV4145AMT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for RV4145AMT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RV4145AMT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does RV4145AMT fall under?

The RV4145AMT is listed under Power Management > GFCI Controllers.

Can I view similar or alternative parts?

You can view similar parts to RV4145AMT when available in the GFCI Controllers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the RV4145AMT you can contact the distributor directly for product support, shipping queries etc.

Is the RV4145AMT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for RV4145AMT have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for RV4145AMT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for RV4145AMT often in real-time on the comparison pages.

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