M54123L Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M54123L Datasheet PDF : 6 Pages
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MITSUBISHI <CONTROL / DRIVER IC>
M54123L
EARTH LEAKAGE CURRENT DETECTOR
ABSOLUTE MAXIMUM RATINGS (Ta = -20 – 80°C unless otherwise noted)
Symbol
Parameter
Conditions
Ratings
Unit
IS
Supply current
Between VR-IN (Note 1)
IVR
VR pin current
Between VR-GND
Between IN-VR (Note 1)
Between IN-VR (Note 1)
IIN
IN terminal current
Between IN-GND
Between VR-IN (Note 1)
ISC
SC terminal current
Pd
Power dissipation
Topr
Operating temperature
Tstg
Storage temperature
8
mA
250
30
mA
-250
250
30
mA
-250
5
mA
200
mW
-20 – 80
°C
-55 – 125
°C
Note 1: Current value between VR and IN, and between IN and VR is less than 1ms in the pulse width, and duty cycle is less than 12%. In applying AC current
continuously, it is 100mArms in the off-state.
Remarks: GND terminal (pin 3 ) of the circuit is a basis of all the voltages except differential input clamp voltage of DC electrical characteristics, and direction of
current is plus (no signal) in flowing into the circuit and is minus (–signal) in flowing out of it. Maximum value and minimum one are shown as absolute
value. Please don’t apply voltage whose standard is GND terminal in VR and IN pin.
RECOMMENDED OPERATING CONDITIONS (Ta = -20 – 80°C unless otherwise noted)
Symbol
VS
CVS
COS
Parameter
Supply voltage when latch circuit is off-state
External capacitor between VS and GND
External capacitor between OS and GND
Limits
Unit
Min. Typ. Max.
12
V
1
µF
1
µF
ELECTRICAL CHARACTERISTICS (Ta = -20 – 80°C unless otherwise noted)
Symbol
Parameter
Test conditions
Tempera- Test
ture (°C) circuit
Limits
Min. Typ.∗ Max.
Unit
-20
1
580
IS1
Supply current
VS = 12V, VR-VI = 30mV
25
1
80
1
400 530 µA
480
VT
Trip voltage
VS = 16V, VR-VI (Note 2)
-20 – +80
2
4
6.1
9
mVrms
ITD1
Timed current 1
VS = 16V, VR-VI = 30mV,
VOD = 1.2V
25
3
-12
-30
µA
ITD2
Timed current 2
VS = 16V, short circuit between
VR and VI, VOD = 0.8V
25
4
17
37
µA
IO
Output current
VSC “ON”
ISC “ON”
IOSL
VIC
SC “ON” voltage (Note 3)
SC input current
Output low-level current
Input clamp voltage
IS1 = 580µA
-20
5
VSC = 1.4V
VOS = 0.8V
IS1 = 530µA
25
5
IS1 = 480µA
80
5
VS = 16V
25
6
VS = 12V
25
7
VS = 12V, VOSL = 0.2V
-20 – +80
8
VS = 12V, IIC = 20mA
-20 – +80
9
-200
-100
-75
0.7
200
4.3
µA
1.4
V
5
µA
µA
6.7
V
VIDC
Differential input clamp voltage
IIDC = 100mA
-20 – +80 10
0.4
2
V
VSM
Maximum current voltage
IS2
Supply current 2 (Note 4)
ISM = 7mA
25
11
20
VR-VI VOS = 0.6V (Note 5)
-20 – +80 12
28
V
900 µA
VS “OFF”
Latch circuit is off-state supply
voltage (Note 6)
25
13
0.5
V
TON
Operating time (Note 7)
VS = 16V, VR-VI = 0.3V
25
14
2
4
ms
Note ∗: Typical values are at Ta = 25°C.
Note 2: When standard value of voltage (60Hz) between VR and VI is minimum, and output OS is low-level, or when standard value of voltage (60Hz) between
VR and VI is maximum, and output OS is high-level, it is considered as a good one.
Note 3: When standard value of voltage VSC “ON” is minimum, and output OS is low-level, or when standard value of voltage VSC “ON” is maximum, and output OS
is high-level, it is considered as a good one.
Note 4: Supply current 2 is necessary to keep high in output OS.
Note 5: After applying 30mV between VR and VI and shorting between them, it is considered as a good one if standard value of IGT flows out of output OS.
Note 6: After supply voltage applies 12V and output OS is high-level, it is considered as a good one in the standard value of supply voltage and in the low-level
of output OS.
Note 7: Operating time is a time from applying fixed input till operating latch circuit in 0.047µF between OD and GND.
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