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GF4146L-AG6-R Datasheet(PDF) 4 Page - Unisonic Technologies

Part # GF4146L-AG6-R
Description  GROUND FAULT INTERRUPTER
PDF  5 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

GF4146L-AG6-R Datasheet(HTML) 4 Page - Unisonic Technologies

  GF4146L-AG6-R Datasheet HTML 1Page - Unisonic Technologies GF4146L-AG6-R Datasheet HTML 2Page - Unisonic Technologies GF4146L-AG6-R Datasheet HTML 3Page - Unisonic Technologies GF4146L-AG6-R Datasheet HTML 4Page - Unisonic Technologies GF4146L-AG6-R Datasheet HTML 5Page - Unisonic Technologies  
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GF4146
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 5
www.unisonic.com.tw
QW-R121-032.B
TYPICAL APPLICATION CIRCUIT
SCR
Neutral
Line
AmpOut
VFB
VREF
UTC
GF4146
RSET
RIN
Sense Coil 1:1000
Load Hot
Load Neutral
TEST
RTEST
Line Hot
Line Neutral
MOV
Q1
C1
R1
120/220VAC ALCI Application (Note 2)
Typical Values
R1: 91KΩ (Wattage Determined by Maximum VAC)
RTEST: 15KΩ
RIN: 470Ω
RSET: 511KΩ (Note 1)
C1: 22nF
1. Value depends on sense-coil characteristics and application (value chosen for 5mA trip threshold).
2. Contract Fairchild for best application practices for nuisance tripping rejection.
UTC
GF4146
RSET
RIN
Sense Coil 1:1300
Load Hot
Load Neutral
TEST
RTEST
Line Hot
Line Neutral
MOV
Q1
C1
R1
220VAC RCD Application (Note 4)
Typical Values
R1: 174KΩ (Wattage Determined by Maximum VAC)
RSET: 324KΩ (Note 3)
C1: 22nF
RTEST: 15KΩ
RIN: 470Ω
C2: 10nF
3. Value depends on sense-coil characteristics and application (value chosen for 10mA trip threshold).
4. Contract Fairchild for best application practices for nuisance tripping rejection.
C2
Notes:
Notes:
SCR
Neutral
Line
AmpOut
VFB
VREF



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