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PDF M54134 Data sheet ( Hoja de datos )
| Número de pieza | M54134 | |
| Descripción | EARTH LEAKAGE CURRENT DETECTOR | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
M54134
Preliminary
LINEAR INTEGRATED CIRCUIT
EARTH LEAKAGE CURRENT
DETECTOR
DESCRIPTION
The UTC M54134 is a semiconductor integrated circuit
developed for use in high-speed earth leakage breakers
incorporating functions to protect against voltage surges and
inverter noise.
FEATURES
* Improvement of ability against unwanted tripping by
lightning-surge and lightning impulse.
Two times counting system adopted.
* Improvement of ability against unwanted tripping by
inverter-noise.
Built-in operational amplifier (of low current dissipation) for active
low-pass filter.
Improved high-frequency, high harmonic superposition
performance
* Internal time delay function
* An external capacitor is used to set the delay time.
* High input sensitivity: VT=11.5mVrms Typ.
* Low-current dissipation (at RIREF=180kΩ)
In stand-by condition: IS=610μA Typ.
* High stabilities design
Adopt the circuits that is not affected by fluctuations of supply
voltage/ambient temperature.
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
M54134L-S16-T
M54134G-S16-T
M54134L-S16-R
M54134G-S16-R
M54134L-S16N-T
M54134G-S16N-T
M54134L-S16N-R
M54134G-S16N-R
Package
SOP-16
SOP-16
SOP-16N
SOP-16N
M54134L-S16-T
(1)Packing Type
(2)Package Type
(3)Halogen Free
(1) T: Tube, R: Tape Reel
(2) S16: SOP-16, S16N: SOP-16N
(3) L: Lead Free, G: Halogen Free
Packing
Tube
Tape Reel
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
1 of 7
QW-R122-001. a
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1 page  
M54134
Preliminary
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
PARAMETER
1-ms Circuit
TRC2 Threshold Voltage
Accuracy of TRC2-pin “H” Output Current
Accuracy of TW2 Pulse Width
Ambient Temperature Dependence of VT
Ambient Temperature Dependence of Tw2
Total AC Input Voltage of Leakage Detection
Reset Circuit
OFFC Threshold Voltage
Accuracy of OFFC-pin “H” Output Current
Accuracy of Reset Time Pulse Width
Delay Circuit
DLYC Threshold Voltage
Accuracy of DLYC-pin “H” Output Current
Accuracy of Delay Timer Pulse Width
SCR Driver Circuit
SCRT-Pin “L” Output Voltage
Supply Voltage for IOH Hold
SCRT-Pin “H” Output Current
SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
VTH2
EIOH2
ETW2
VT
2.4 V
VO=0V, IOH2=-7.6μA
-10
+10 %
C=0.0047μF, TW2=1.5ms -15
+15 %
TA=+25°C~+85°C
-8.0 %
TA=+25°C~-20°C
+2.0
%
TA=-20~+85°C
0 %/°C
60Hz
11.5 mVrms
VTH
EIOH
ETW3
VO=0V, IOH=-7.6μA
C=0.33μF, TW3=75ms
2.4
-10 +10
-30 +30
V
%
%
VTH
EIOH
ETW4
VO=0V, IOH=-7.6μA
C=1.0μF, TW4=300ms
2.4
-10 +10
-30 +30
V
%
%
VOL8
VS(OFF)
IOHC
IOHN
IOHH
IOL=200μA
VO=8V
TA=-20°C
TA=+20°C
TA=+85°C
0.1
3.0
-100 -160
-50 -130
-33 -100
0.2
4.0
V
V
μA
μA
μA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 7
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5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet M54134.PDF ] | |
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