KAQV414 Series
cosmo
Description
The KAQV414 series is robust, ideal for telecom and
ground fault applications. It is a SPST normally close
switch (1 Form B) that replaces electromechanical relays
in many applications. It is constructed using a GaAlAs
LED for actuation control and an integrated monolithic die
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.
1 FORM B
NORMALLY CLOSE
5,6
1
2
4
1
2
3
6
5
4
6PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Schematic
Features
1. Normally close, single pole single throw
2. Control 400V AC or DC voltage
3. Switch 130mA 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 508 / CUL C22.2 No.14-M91 , File No. E108430
•
FIMKO EN60950
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. 69M11002.1
-1-
http://www.cosmo-ic.com
KAQV414 Series
cosmo
Outside Dimension
6PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Unit：mm
1. Dual-in-line type.
2. Surface mount type.
KAQV414
KAQV414 H
7.62
6.50
7.30
7.62
6.50
KAQV414A
KAQV414 HA
7.30
3.50
0
~
10°
0.40
0.10±0.1
3.00
2.70
0.25
3.50
1.20
2.54
2.54
1.00
10.00±0.4
0.25
1.20
2.54
0.50
13.00
o
13.00
o
5.08
3. Small outline for
surface mount type.
KAQV414S
4.40
0.15
2.30
6.70
2.35 Max
0.50
6.80
0.40
2.54
0.05
TOLERANCE
：
±0.2mm
Device Marking
Notes：
cosmo
V414
YWW
H
cosmo
V414□
YWW
H
□：Pin
forming
Y：Year code / W：Week code
High isolation voltage series only
□
Cosmo Electronics Corp.
Document No. 69M11002.1
-2-
http://www.cosmo-ic.com
KAQV414 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
400
130
500
KAQV414S
1500Vrms
≧
10
10
6PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
(Ta=25℃)
Unit
mA
A
V
mW
mW/℃
V
mA
mW
KAQV414
3750Vrms
KAQV414H
5000Vrms
Ω
mW
mW/℃
℃
℃
℃
℃
(Ta=25℃)
Symbol
V
F
I
FOFF
I
FON
V
B
I
LEAK
C
iso
A
Conditions
I
F
=10mA
V
L
=20V, I
L
≦5μA
V
L
=20V, I
L
=100mA
I
B
=50μA, I
F
=10mA
V
L
=100V, I
F
=5mA
V
B
=0V, f=1MHz
Min.
-
-
0.2
400
-
-
-
R
ON
I
F
=0mA, I
L
=100mA
-
-
T
ON
T
OFF
I
F
=10mA, V
L
=20V
I
L
=100mA, t=10ms
-
-
Typ.
1.2
-
-
-
1.0
6
25
13
7
0.6
0.3
Max.
1.5
3.0
-
-
2.0
-
50
25
12.5
1.5
1.0
ms
ms
Ω
Unit
V
mA
mA
V
μA
pF
550
2.5
-40 to +85
-40 to +125
100
260
Electro-optical Characteristics
Parameter
Forward voltage
Input
Operation input current
Recovery input current
Output
Breakdown voltage
Off-state leakage current
I/O capacitance
ON resistance
Connection
B
C
Reverse (ON) time
Operate (OFF) time
Turn-on / Turn-off Time
Input
Output
T
OFF
T
ON
10%
90%
Cosmo Electronics Corp.
Document No. 69M11002.1
-3-
http://www.cosmo-ic.com
KAQV414 Series
cosmo
Schematic and Wiring Diagrams
Schematic
Output
Configuration
Load
Connection
Wiring Diagrams
6PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
AC
DC
V
IN
A
I
F
1
2
3
6
5
4
I
L
Load
V
L
(AC,DC)
6
I
L
4
Load
V
L
(AC,DC)
1
6
V
IN
I
F
1
2
6
5
4
6
5
I
L
3
4
Load
-
V
L
(DC)
+
5
4
I
L
Load
-
V
L
(DC)
+
I
L
Load
+
V
L
(DC)
-
6
I
L
5
Load
+
V
L
(DC)
-
2
5
1b
3
4
DC
B
3
V
IN
I
F
1
2
DC
C
V
IN
I
F
1
2
3
6
5
4
Load
I
L
+
V
L
(DC)
-
6
5
4
I
L
Load
+
V
L
(DC)
-
Cosmo Electronics Corp.
Document No. 69M11002.1
-4-
http://www.cosmo-ic.com
KAQV414 Series
cosmo
Fig.1 Load Current
vs. Ambient Temperature
14 0
12 0
10 0
80
60
40
20
0
-4 0
0
-4 0
-2 0
0
20
40
60
80
6PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Fig.2 On Resistance
vs. Ambient Temperature
60
50
On Resistance
(Ω)
-20
0
20
40
60
80
100
Load Current (mA)
40
30
20
Ambient Temperature Ta
(℃)
Ambient Temperature Ta
(℃)
Fig.3 Operate (OFF) Time
vs. Ambient Temperature
1 .0
Fig.4 Reverse (ON) Time
vs. Ambient Temperature
1 .0
0 .8
Reverse (On) Time (ms)
Operate (Off) Time (ms)
0 .8
0 .6
0 .6
0 .4
0 .4
0 .2
0 .2
0
-4 0
-2 0
0
20
40
60
80
0
-4 0
-2 0
0
20
40
60
80
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.5 LED Operate Current
vs. Ambient Temperature
5
Fig.6 LED Turn-off Current
vs. Ambient Temperature
2 .5
LED Operate Current (mA)
4
LED Turn-off Current (mA)
-4 0
-2 0
0
20
40
60
80
2 .0
3
1 .5
2
1 .0
1
0 .5
0
0
-4 0
-20
0
20
40
60
80
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69M11002.1
Ambient Temperature Ta (℃)
-5-
http://www.cosmo-ic.com
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