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SS54123AG3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SS54123AG3 product

SS54123AG3

PMIC - Supervisors

Leakage DetectorAC ProtectionSOP8

The SS54123A G3 is a specialized IC for AC earth leakage protection, offering high sensitivity and robust EMC immunity for circuit breakers and small appliances.

Best for

  • Leakage protection circuits
  • Small appliance safety

Avoid if

  • DC leakage detection applications

Check before use

  • ZCT and SCR compatibility

Key specifications

Input Voltage
45-220 VAC
Sensitivity
4.95 mV
Temp Range
-40 to +125°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ProtectionConsumer Electronics

CAD Models

Download ECAD models for SS54123AG3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-reliability AC-type earth leakage current detector IC designed for detecting leakage in live and neutral lines.