PRODUCT SPECIFICATION
DATE：02/22/2011
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
NO.61M01005 REV.
KAQY412A
SHEET 1 OF 7
2
OUTSIDE DIMENSION︰
cosmo
Y412
XXX
Date Code
7.62
6.50
4.60
3.50
0.254
1.00
10.00±0.4
0.1±0.1
0.254
1.20
2.54
Unit︰mm
Tolerance︰±0.2mm
Operate / Reverse time
4
Input
3
1 FORM B
NORMALLY CLOSED
4
3
Output
T
OFF
T
ON
10%
90%
1
2
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/℃
± 200mA
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：02/22/2011
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
NO.61M01005 REV.
KAQY412A
SHEET 2 OF 7
2
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
Reverse ( ON ) Time
Operate ( OFF ) Time
V
B
IT
OFF
C
ISO
R
ON
T
ON
T
OFF
I
B
=50μA，I
F
=10mA
V
T
=60V，I
F
=10mA
I
F
=0，f=1MHz
I
L
=100mA，I
F
=0mA
I
F
=10mA，V
L
=±20V
t=10ms，I
L
=±100mA
60
0.2
6
2.5
0.6
0.3
V
F
IF
OFF
IF
ON
I
F
=10mA
V
L
=±20V，I
L
≦5μA
V
L
=±20V，I
L
=100mA，t=10ms
0.2
1.2
（Ta=25℃）
Conditions
Min. Typ. Max. Unit.
1.5
5.0
V
mA
mA
V
2
5
1.5
1.5
μA
pF
Ω
ms
ms
Symbol
Schematic and Wiring Diagrams
Schematic
Output
Configuration
Load
Connection
Wiring Diagrams
V
IN
1
4
I
F
1
4
I
L
V
L
(AC,DC)
Load
Load
I
L
V
L
(AC,DC)
1b
2
3
AC/DC
-
V
IN
I
F
2
1
3
4
2
3
PRODUCT SPECIFICATION
DATE：02/22/2011
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
NO.61M01005 REV.
KAQY412A
SHEET 3 OF 7
2
Data Curve
Load current vs. ambient temperature
Allowable ambient Temperature︰
-40℃ to +85℃
210
On resistance vs. ambient temperature
across terminals 3 and 4 pin
LED current：0mA
Continuous load current：200mA（DC）
5
Load current（mA）
On resistance（Ω）
180
150
120
90
60
30
0
-40 -20
0
20 40
60 80 100
4
3
2
1
0
-40 -20
0
20
40
60
80
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
Operate（OFF）time vs.
ambient temperature
Load voltage 60V（DC）
LED current︰5mA
Continuous load current：200mA（DC）
Operate（OFF）time（ms）
Reverse（ON）time（ms）
1.2
1.0
0.8
0.6
0.4
0
-40 -20
0
20 40
60
80
Reverse（ON）time vs.
ambient temperature
Load voltage 60V（DC）
LED current︰5mA
Continuous load current：200mA（DC）
2.5
2.0
1.5
1.0
0.5
0
-40 -20
0
20 40
60
80 100
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
PRODUCT SPECIFICATION
DATE：02/22/2011
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
NO.61M01005 REV.
KAQY412A
SHEET 4 OF 7
2
LED operate current vs.
ambient temperature
Load Voltage：60V（DC）
Continuous load current：200mA（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：200mA（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
Voltage vs. current characteristics
of output at MOSFET portion
Measured portion：across terminals
3 and 4 pin
Ambient temperature：25℃
300
250
200
150
100
50
-5 -4 -3 -2 -1
LED dropout voltage（V）
1.7
1.5
30mA
50mA
20mA
1.3
10mA
5mA
Voltage VS. Current
Characteristics
Current mA
1.9
1.1
0.9
0
-40 -20
0
20 40
60
80 100
1 2 3 4 5
-50
Voltage V
-100
-150
-200
-250
-300
Ambient temperature Ta（℃）
Ambient temperature：25℃
PRODUCT SPECIFICATION
DATE：02/22/2011
cosmo
ELECTRONICS CORPORATION
SOLID STATE RELAY - MOSFET OUTPUT
NO.61M01005 REV.
KAQY412A
SHEET 5 OF 7
2
LED forward current vs. Operate
（OFF）
time
Across terminals 3 and 4 pin
Load voltage：60V（DC）
Continuous load current：200mA（DC）
Ambient temperature：25℃
Operate（OFF）time（ms）
Off state leakage current
2.0
1.5
1.0
0.5
0
Off state leakage current
Across terminals 3 and 4 pin
Ambient temperature：25℃
10
10
10
10
-3
-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 3 and 4 pin
Load voltage：60V（DC）
Continuous load current：200mA（DC）
Ambient temperature：25℃
Reverse（ON）time（ms）
Output capacitance（pF）
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
50
60
Applied voltage vs. output capacitance
Across terminals 3 and 4 pin
Frequency：1MHz
Ambient temperature：25℃
50
40
30
20
10
0
0
10
20
30
40
50
60
LED forward current（mA）
Applied voltage（V）
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