PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
KAQW212H
REV.
0
SHEET 1 OF 7
Preliminary
OUTSIDE DIMENSION︰
W212H
XXX
Date Code
7.62
6.50
9.68
3.50
3.00
0.4
2.70
0.26
1.20
0.5
2.54
13.00°
13.00°
Unit︰mm
Tolerance︰±0.2mm
Turn On / Turn Off time
Input
90%
10%
T
ON
T
OFF
1
2
3
4
6
5
8
7
6
5
DUAL 1 FORM A
NORMALLY OPEN
8
7
Output
Absolute Maximum Ratings
Emitter（Input）
Reverse Voltage
………………………………
（Ta=25℃）
Detector（Output）
± 60V
500mW
5.0V Output Breakdown Voltage
…………………
Continuous Forward Current
……………......
50mA Continuous Load Current
………………
Peak Forward Current
………………………......
1A Power Dissipation
…………………………
Power Dissipation
…………………………
Derate Linearly from 25℃
……………
100mW
1.3mW/℃
± 400mA
General Characteristics
Isolation Test Voltage
………………
Isolation Resistance
5000VACrms Storage Temperature Range
……
-40℃ to +125℃
Operating Temperature Range
…
-40℃ to +85℃
100℃
260℃
Vio=500V，Ta=25℃
………………………
≧10
10
Ω
Junction Temperature
………………………
Total Power Dissipation
……………………
550mW Soldering Temperature，
Derate Linearly from 25℃
………………
2.5mW/℃ 2mm from case，10 sec
……………………
PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
KAQW212H
REV.
0
SHEET 2 OF 7
Preliminary
Electro-optical Characteristics
Parameter
Emitter（Input）
Forward Voltage
Operation Input Current
Recovery Input Current
Detector（Output）
Output Breakdown Voltage
Output Off-State Leakage
I/O Capacitance
ON Resistance
Turn-On Time
Turn-Off Time
V
B
IT
OFF
C
ISO
R
ON
T
ON
T
OFF
I
B
=50µA
V
T
=60V，I
F
=0mA
I
F
=0，f=1MHz
I
L
=100mA，I
F
=10mA
I
F
=10mA，V
L
=±20V
t=10ms，I
L
=±100mA
60
0.2
6
V
F
IF
ON
IF
OFF
I
F
=10mA
V
L
=±20V，I
L
=100mA，t=10ms
V
L
=±20V，I
L
≦5µA
0.2
1.2
（Ta=25℃）
Conditions
Min. Typ. Max. Unit.
1.5
5.0
V
mA
mA
V
1
2.5
1.5
1.5
μA
pF
Ω
ms
ms
Symbol
0.83
0.2
0.3
Schematic and Wiring Diagrams
Schematic
Output
Configuration
Load
Connection
Wiring Diagrams
( 1 ) Two Independent 1 Form A use
1
2
3
4
8
7
6
5
1
V
IN
I
F
2
3
4
8
7
6
I
L2
5
Load
I
L1
V
L1
(AC,DC)
Load
V
L2
(AC,DC)
8
7
6
5
I
L2
Load
V
L2
(AC,DC)
I
L1
Load
V
L1
(AC,DC)
V
IN1
I
F1
1
2
V
IN2
I
F2
3
4
8
7
6
5
I
L2
Load
I
L1
V
L1
(AC,DC)
Load
V
L2
(AC,DC)
8
7
6
5
I
L2
Load
V
L2
(AC,DC)
I
L1
Load
V
L1
(AC,DC)
2a
AC/DC
-
( 2 ) 2 Form A use
PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
KAQW212H
REV.
0
SHEET 3 OF 7
Preliminary
Data Curve
Load current vs. ambient temperature
Allowable ambient Temperature︰
-40℃ to +85℃
On resistance vs. ambient temperature
across terminals 5,7 and 6,8 pin
LED current：5mA
Continuous load current：400mA（DC）
5
700
Load current（mA）
600
500
400
300
200
100
0
-40 -20
0
20 40
60
80 100
On resistance（Ω）
4
3
2
1
0
-40 -20
0
20
40
60
80
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
Turn On Time vs. ambient temperature
Load voltage 60V（DC）
LED current︰5mA
Continuous load current：400mA（DC）
1.0
Turn Off Time vs. ambient temperature
Load voltage 60V（DC）
LED current︰5mA
Continuous load current：400mA（DC）
1.0
Turn Off Time（ms）
Turn On Time（ms）
0.8
0.6
0.4
0.2
0
-40 -20
0
20 40
60
80
0.8
0.6
0.4
0.2
0
-40 -20
0
20
40
60
80 100
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
KAQW212H
REV.
0
SHEET 4 OF 7
Preliminary
LED operate current vs.
ambient temperature
Load Voltage：60V（DC）
Continuous load current：400mA（DC）
LED Turn Off current（mA）
LED operate current（mA）
5
4
3
2
1
0
-40 -20
0
20
40
60
80
LED Turn Off current vs.
ambient temperature
Load Voltage：60V（DC）
Continuous load current：400mA（DC）
5
4
3
2
1
0
-40 -20
0
20
40
60
80
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
LED dropout voltage vs.
ambient temperature
LED current：5 to 50mA
LED dropout voltage（V）
1.9
1.7
50mA
1.5
30mA
20mA
1.3
10mA
5mA
Voltage vs. current characteristics
of output at MOSFET portion
Measured portion：across terminals
5,7 and 6,8 pin
Ambient temperature：25℃
Current mA
600
500
400
300
200
Voltage VS. Current
Characteristics
100
-1.0 -0.8 -0.6 -0.4 -0.2
0.2 0.4
-100
-200
-300
-400
-500
-600
1.1
0.9
0
-40 -20
0
20 40
60
80 100
Voltage V
0.6 0.8 1.0
Ambient temperature Ta（℃）
Ambient temperature：25℃
PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
KAQW212H
REV.
0
SHEET 5 OF 7
Preliminary
LED forward current vs. Turn On Time
Across terminals 5,7 and 6,8 pin
Load voltage：60V（DC）
Continuous load current：400mA（DC）
Ambient temperature：25℃
Off state leakage current
2.0
Off state leakage current
Across terminals 5,7 and 6,8 pin
Ambient temperature：25℃
10
10
10
10
-3
Turn On Time（ms）
1.5
1.0
0.5
0
-6
-9
-12
0
10
20
30
40
50
60
0
20
40
60
80
100
LED forward current（mA）
Load voltage（V）
LED forward current vs. reverse(ON) time
Across terminals 5,7 and 6,8 pin
Load voltage：60V（DC）
Continuous load current：400mA（DC）
Ambient temperature：25℃
Output capacitance（pF）
0.5
Applied voltage vs. output capacitance
Across terminals 5,7 and 6,8 pin
Frequency：1MHz
Ambient temperature：25℃
Turn Off Time（ms）
0.4
0.3
0.2
0.1
0
10
20
30
40
50
60
250
200
150
100
50
0
0
10
20
30
40
50
60
LED forward current（mA）
Applied voltage（V）
微控制器 MCU
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