KAQW612 Series
cosmo
Description
The KAQW612 series contains two independent 1
8
7
6
5
8PIN 60V N.O.+N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Schematic
Form A and 1 Form B SPST relays. The relays is
constructed using a GaAlAs LED for actuation control and
an integrated monolithic dies for the switch output. The
die, fabricated in a high-voltage dielectrically isolated
technology, is comprised of a photodiode array, switch
control circuitry and MOSFET switches.
8
1
6
3
4
2
5
1
2
1 FORM A/B
1 FORM C
7
3
4
Features
1. Normally open and close, single pole single throw
2. Control 60V AC or DC voltage
3. Switch 200mA loads
4. Controls low-level analog signals
5. High sensitivity, low ON resistance
6. Low-level off-state leakage current
7. High isolation voltage
8. Pb free and RoHS compliant
9. Agency Approvals：
•
UL 1577 / CUL C22.2 No.1 & NTC No. 5, File No. E169586
•
UL 508 / CUL C22.2 No.14-M91, File No. E108430
•
VDE EN60747-5-2, No. 40020973
Application
•
Telecommunications (PC, electronic notepad)
•
Modem
•
Telephone equipment
•
Security equipment
•
Sensors
•
Measuring and testing equipment
•
Factory automation equipment
•
High speed inspection machines
Cosmo Electronics Corp.
Document No. 69M22001.1
-1-
http://www.cosmo-ic.com
KAQW612 Series
cosmo
Absolute Maximum Ratings
Item
Continuous forward current
Peak forward current
Input
Reverse voltage
Power dissipation
Derate linearly from 25℃
Breakdown voltage
Output
Continuous load current
Power dissipation
Isolation voltage
Isolation resistance (Vio=500V)
Total power dissipation
Derate linearly from 25℃
Operating temperature
Storage temperature
Junction temperature
Soldering temperature 10 seconds
Symbol
I
F
I
FP
V
R
P
in
-
V
B
I
L
P
out
V
iso
R
iso
P
t
-
T
opr
T
stg
T
j
T
sot
Rating
50
1
5
100
1.3
60
200
500
KAQW612S
1500Vrms
≧
10
10
8PIN 60V N.O.+N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
(Ta=25℃)
Unit
mA
A
V
mW
mW/℃
V
mA
mW
KAQW612
3750Vrms
KAQW612H
5000Vrms
Ω
mW
mW/℃
℃
℃
℃
℃
(Ta=25℃)
Conditions
I
F
=10mA
V
L
=20V, I
L
=100mA (N.O)
V
L
=20V, I
L
≦5μA
(N.C)
V
L
=20V, I
L
≦5μA
(N.O)
V
L
=20V, I
L
=100mA (N.C)
I
B
=50μA, I
F
=0mA (N.O)
I
B
=50μA, I
F
=10mA (N.C)
V
L
=60V, I
F
=0mA (N.O)
V
L
=60V, I
F
=5mA (N.C)
V
B
=0V, f=1MHz
I
F
=10mA, I
L
=100mA (N.O)
I
F
=0mA, I
L
=100mA (N.C)
Min.
-
-
Typ.
1.2
-
Max.
1.5
3.0
Unit
V
mA
550
2.5
-40 to +85
-40 to +125
100
260
Electro-optical Characteristics
Parameter
Forward voltage
Operation input current
Symbol
V
F
I
FON
(N.O)
I
FOFF
(N.C)
I
FOFF
(N.O)
I
FON
(N.C)
V
B
Input
Recovery input current
0.2
-
-
mA
Breakdown voltage
Output
Off-state leakage current
I/O capacitance
ON resistance
60
-
0.2
1.0
6
0.83
2.5
0.3
0.6
0.1
0.3
-
1.0
2.0
-
2.5
5.0
1.5
1.5
1.5
1.5
V
I
LEAK
C
iso
R
ON
T
ON
(N.O)
T
OFF
(N.C)
T
OFF
(N.O)
T
ON
(N.C)
-
-
-
μA
pF
Ω
Operate (OFF) time
I
F
=10mA, V
L
=20V
I
L
=100mA, t=10ms
-
ms
Reverse (ON) time
-
ms
Cosmo Electronics Corp.
Document No. 69M22001.1
-3-
http://www.cosmo-ic.com
KAQW612 Series
cosmo
Turn-on / Turn-off Time
8PIN 60V N.O.+N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
N.O
Input
Input
N.C
Output
90%
10%
Output
10%
90%
Ton
Toff
Toff
Ton
Schematic and Wiring Diagrams
Schematic
Output
Configuration
Load
Connection
Wiring Diagrams
(1) Two independent 1 Form A & 1 Form B use
V
IN1
I
F1
1
2
V
IN2
I
F2
3
4
8
7
6
I
L2
5
Load
V
L1
(AC,DC)
Load
V
L2
(AC,DC)
I
L1
1
2
3
4
8
7
6
5
1a + 1b
AC
DC
-
V
IN1
I
F1
1
2
8
7
6
5
I
L1
Load
V
L1
(AC,DC)
V
IN2
I
F2
3
4
I
L2
Load
V
L2
(AC,DC)
(2) 1 Form A & 1 Form B use
1
V
IN
I
F
2
3
4
8
I
L1
7
6
I
L2
5
Load
Load
V
L2
(AC,DC)
V
L1
(AC,DC)
1
V
IN
I
F
2
3
4
8
7
6
5
I
L1
Load
V
L1
(AC,DC)
I
L2
Load
V
L2
(AC,DC)
Cosmo Electronics Corp.
Document No. 69M22001.1
-4-
http://www.cosmo-ic.com
KAQW612 Series
cosmo
Fig.1 Load Current
vs. Ambient Temperature
350
300
4
8PIN 60V N.O.+N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Fig.2 On Resistance
vs. Ambient Temperature
5
Load Current (mA)
250
200
150
100
50
0
-40
On Resistance (Ω)
3
N .C
2
N .O
1
0
-20
0
20
40
60
80
100
-4 0
-20
0
20
40
60
80
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.3 Operate (OFF) Time
vs. Ambient Temperature
1 .0
Fig.4 Reverse (ON) Time
vs. Ambient Temperature
N .C
1 .0
0 .8
Reverse (On) Time (ms)
Operate (Off) Time (ms)
0 .8
0 .6
0 .6
0 .4
N .O
0 .4
N .C
N .O
-4 0
-2 0
0
20
40
60
80
0 .2
0 .2
0
-4 0
-2 0
0
20
40
60
80
0
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.5 LED Operate (OFF) Current
vs. Ambient Temperature
LED Operate (Off) Current (mA)
5
Fig.6 LED Reverse (ON) Current
vs. Ambient Temperature
LED Reverse (On) Current (mA)
2 .5
4
2 .0
3
N .O
2
1 .5
N .O
N .C
1 .0
N .C
1
0 .5
0
-40
-20
0
20
40
60
80
0
-40
-2 0
0
20
40
60
80
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69M22001.1
-5-
http://www.cosmo-ic.com
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