PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
z OUTSIDE DIMENSION︰
0.26
13.00°
z Operate / Reverse time
KAQW414H
7.62
6.50
3.50
3.00
°
13.00
0.4
1.20
W414H
XXX
9.68
0.5
2.54
Preliminary
SHEET 1 OF 7
Date Code
2.70
Unit︰mm
Tole ran ce︰±0.2mm
REV.
0
Input
Output
10%
90%
T
OFF
T
ON
8 7
12
z Absolute Maximum Ratings
Emitter（Input） Detector（Output）
Reverse Voltage ………………………………
Continuous Forward Current ……………...
50mA
Peak Forward Current ……………………………
Power Dissipation …………………………
Derate Linearly from 25℃ ………………
100mW
1.3mW/℃
General Characteristics
Isolation Test Voltage ………………
5000VACrms
Output Breakdown Voltage …………………
5.0V
Continuous Load Current ………………
Power Dissipation …………………………
1A
Storage Temperature Range ……
DUAL 1 FORM B
6 5
34
NORMALLY CLOSED
8
6
（Ta= 25 ℃）
-40℃ to +125℃
7
5
± 400V
± 130mA
500mW
Isolation Resistance
Vio=500V，Ta=25℃ ………………………
Total Power Dissipation ……………………
Derate Linearly from 25℃ ………………
10
≧10
Ω
550mW
2.5mW/℃
Operating Temperature Range …
-40℃ to +85℃
Junction Temperature …………………………
Soldering Temperature，
2mm from case，10 sec ………………………
100℃
260℃
PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
z Electro-optical Characteristics
KAQW414H
Preliminary
SHEET 2 OF 7
（Ta= 25 ℃）
Parameter Symbol Conditions Min. Typ. Max. Unit.
Emitter（Input）
Forward Voltage VF I
Operation Input Current IF
OFF
Recovery Input Current IFON
V
V
=±20V，IL=100mA，t=10mS
L
Detector（Output）
Output Breakdown Voltage VB
Output Off-State Leakage IT
I/O Capacitance C
OFF
ISO
ON Resistance RON
I
V
I
L
=10mA 1.2 1.5 V
F
=±20V，IL≦5µA
L
5.0 mA
0.2 mA
=50µA，IF=10mA
B
=100V，IF=10mA
T
I
=0，f=1MHz
F
=100mA，IF=0mA
400 V
0.2 2
6 pF
40 50
REV.
0
μA
Ω
Reverse ( ON ) Time TON 0.6 1.5 ms
Operate ( OFF ) Time T
OFF
I
=10mA，VL=±20V
F
t=10ms，I
=±100mA
L
0.3 1.0 ms
z Schematic and Wiring Diagrams
Schematic
1
2
3
8
7
6
Output
Configuration
Load Connection Wiring Diagrams
2b AC/DC -
( 1 ) Two Independent 1 Form B use
1
IN1
V
I
F1
2
3
IN2
V
I
F2
4
8
L1
I
Load
7
6
L2
I
Load
5
V
V
L1
L2
(AC,DC)
(AC,DC)
8
I
7
6
L2
I
5
( 2 ) 2 Form B use
Load
L1
V
L1
Load
V
L2
(AC,DC)
(AC,DC)
4
5
V
1
2
IN
I
F
3
4
8
L1
I
7
6
L2
I
5
Load
Load
V
V
L1
L2
(AC,DC)
(AC,DC)
Load
L1
I
8
7
6
L2
I
5
Load
V
V
L1
L2
(AC,DC)
(AC,DC)
PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
z Data Curve
Load current vs. ambient temperature
Allowable ambient Temperature︰
-40℃ to +85℃
140
120
100
80
60
40
20
Load current（mA）
0
-20-40 0 20 40 60 10080
KAQW414H
On resistance vs. ambient temperature
across terminals 5,7 and 6,8 pin
LED current：5mA
Continuous load current：130mA（DC）
60
50
40
30
20
On resistance（Ω）
0
Preliminary
SHEET 3 OF 7
0-40 -20 20 40 60 80
REV.
0
Ambient temperature Ta（℃） Ambient temperature Ta（℃）
Operate（OFF）time vs.
ambient temperature
Load voltage 400V（DC）
LED current︰5mA
Continuous load current：130mA（DC）
1.2
1.0
0.8
0.6
0.4
Reverse（ON）time vs.
ambient temperature
Load voltage 400V（DC）
LED current︰5mA
Continuous load current：130mA（DC）
2.5
2.0
1.5
1.0
0.5
0
Operate（OFF）time（ms）
8060400-40 -20 20
Reverse（ON）Time（ms）
0
-20-40
0
10080604020
Ambient temperature Ta（℃） Ambient temperature Ta（℃）
PRODUCT SPECIFICATION
DATE：03/01/2005
cosmo
ELECTRONICS CORPORATION
LED operate current vs.
ambient temperature
Load Voltage：400V（DC）
Continuous load current：130mA（DC）
4
3
2
1
SOLID STATE RELAY - MOSFET OUTPUT
KAQW414H
LED Turn Off current vs.
ambient temperature
Load Voltage：400V（DC）
Continuous load current：130mA（DC）
5
4
3
2
1
Preliminary
SHEET 4 OF 7
REV.
0
0
LED operate current（mA）
-20 0 20 40560 80
-40
Ambient temperature Ta（℃） Ambient temperature Ta（℃）
LED dropout voltage vs.
ambient temperature
LED current：5 to 50mA
1.9
1.7
50mA
1.5
30mA
20mA
10mA
1.3
5mA
1.1
0.9
0
LED dropout voltage（V）
0
LED Turn Off current（mA）
-20-40
8040020 60
Voltage vs. current characteristics
of output at MOSFET portion
Measured portion：across terminals
5,7 and 6,8 pin
Ambient temperature：25℃
120
100
80
60
40
Current mA
20
-1
-2
Characteristics
Voltage VS. Current
100
80-20-40 0 20 40 60
-4-5 -3
-20
-40
-60
-80
-100
-120
Voltage V
54231
Ambient temperature Ta（℃） Ambient temperature：25℃
PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
LED forward current vs. Operate（OFF）time
Across terminals 5,7 and 6,8 pin
Load voltage：400V（DC）
Continuous load current：130mA（DC）
Ambient temperature：25℃
2.0
1.5
1.0
0.5
0
Operate（OFF）time（ms）
0102030405060
KAQW414H
Off state leakage current
Across terminals 5,7 and 6,8 pin
Ambient temperature：25℃
-3
10
-6
10
10
10
Off state leakage current
-9
-12
Preliminary
SHEET 5 OF 7
40020 6080100
REV.
0
LED forward current（mA） Load voltage（V）
LED forward current vs. reverse（ON）time
Across terminals 5,7 and 6,8 pin
Load voltage：400V（DC）
Continuous load current：130mA（DC）
Ambient temperature：25℃
2.5
2.0
1.5
1.0
0.5
0
Reverse（ON）time（ms）
010203040
50 60
Applied voltage vs. output capacitance
Across terminals 5,7 and 6,8 pin
Frequency：1MHz
Ambient temperature：25℃
50
40
30
20
10
0
Output capacitance（pF）
0 102030405060
LED forward current（mA） Applied voltage（V）
PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
z USING METHODS
Examples of resistance value to
control LED forward current（IF）
SSR-MOSFET OUTPUT
R
E
R
1
2
3
KAQW414H
8
7
6
Preliminary
SHEET 6 OF 7
（IF=5mA）
REV.
0
E
E R
3.3V Approx. 330 Ω
5V Approx. 640 Ω
12V Approx. 1.9K Ω
15V Approx. 2.5K Ω
24V Approx. 4.1K Ω
（1） LED forward current must be more than 5mA，at E min.
（2） LED forward current must be less than 50mA，at E max.
45
Emin.
Emax.
PRODUCT SPECIFICATION
DATE：03/01/2005
SOLID STATE RELAY - MOSFET OUTPUT
cosmo
ELECTRONICS CORPORATION
z USING METHODS
Regulate the spike voltage generated on the inductive
load as follows：
1
2
3
KAQW414H
8
Load
7
6
Preliminary
SHEET 7 OF 7
REV.
0
1
2
3
4
Load
54
8
Load
7
6
Load
5
R-C Snubber
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