189
1
2
3
6
5
4
HS (High Sensitivity) Type
[1-Channel (Form A) Type]
mm
inch
8.8
0.05
.346
.002
6.4
0.05
.252
.002
3.9
0.2
.154
.008
8.8
0.05
.346
.002
6.4
0.05
.252
.002
3.6
0.2
.142
.008
FEATURES
1. High sensitivity type
LED operate current: typical 0.31 mA
2. Low-level off state leakage current
(Typical 1
A at 400 V load voltage)
3. Eliminates the need for a power sup-
ply to drive the power MOSFET
4. Low thermal electromotive force
(Approx. 1
V)
5. Extremely low closed-circuit offset
voltages to enable control of small an-
alog signals without distortion
6. Eliminates the need for a counter
electromotive force protection diode in
the drive circuits on the input side
7. Stable on resistance to help simplify
circuit design
8. Surface-mount model available
TYPICAL APPLICATIONS
1. High-speed inspection machines
Scanner
IC checker
Board tester
2. Telephone and data communication
equipment
TYPES
*Indicate the peak AC and DC values.
Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
Type
Output rating*
Part No.
Packing quantity
Through hole
terminal
Surface-mount terminal
Load
voltage
Load
current
Tube packing style
Tape and reel packing style
Tube
Tape and reel
Picked from the
1/2/3-pin side
Picked from the
4/5/6-pin side
AC/DC type
400 V
120 mA
AQV234
AQV234A
AQV234AX
AQV234AZ
1 tube contains
50 pcs.
1 batch contains
500 pcs.
1,000 pcs.
RATING
1. Absolute maximum ratings (Ambient temperature: 25
C
77
F
)
Item
Symbol
Type of
connec-
tion
AQV234(A)
Remarks
Input
LED forward current
I
F
50 mA
LED reverse voltage
V
R
3 V
Peak forward current
I
FP
1 A
f = 100 Hz, Duty factor = 0.1%
Power dissipation
P
in
75 mW
Output
Load voltage (Peak AC)
V
L
400 V
Continuous load current
I
L
A
0.12 A
A connection: Peak AC, DC
B, C connection: DC
B
0.13 A
C
0.15 A
Peak load current
I
peak
0.3 A
A connection: 100 ms (1 shot),
V
L
= DC
Power dissipation
P
out
500 mW
Total power dissipation
P
T
550 mW
I/O isolation voltage
V
iso
1,500 V AC
Temperature
limits
Operating
T
opr
40
C to +85
C
40
F to +185
F
Non-condensing at low temperature
Storage
T
stg
40
C to +100
C
40
F to +212
F
PhotoMOS
RELAYS
AQV234
190
2. Electrical characteristics (Ambient temperature: 25
C
77
F
)
For type of connection, see Page 31.
Note: Recommendable LED forward current I
F
= 2mA.
*Turn on/Turn off time
s
For Dimensions, see Page 27.
s
For Schematic and Wiring Diagrams, see Page 31.
s
For Cautions for Use, see Page 36.
Item
Symbol
Type of
connec-
tion
AQV234(A)
Remarks
Input
LED operate current
Typical
I
Fon
--
0.31 mA
I
F
/
t
Q
Min. 100
A/s
I
L
= 120 mA
Maximum
0.5 mA
LED turn off current
Minimum
I
Foff
--
0.1 mA
I
F
/
t
Q
Min. 100
A/s
I
L
= 120 mA
Typical
0.29 mA
LED dropout voltage
Typical
V
F
--
1.1 V (1.25 V at I
F
= 50 mA)
I
F
= 2 mA
Maximum
1.5 V
Output
On resistance
Typical
R
on
A
30
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
Maximum
50
Typical
R
on
B
22.5
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
Maximum
25
Typical
R
on
C
11.3
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
Maximum
12.5
Off state leakage current
Maximum
--
--
1
A
I
F
= 0
V
L
= 400 V
Transistor
characteristics
Switching
speed
Turn on time*
Typical
T
on
--
0.89 ms
I
F
= 2 mA
I
L
= 120 mA
Maximum
2 ms
Turn off time*
Typical
T
off
--
0.22 ms
I
F
= 2 mA
I
L
= 120 mA
Maximum
1 ms
I/O capacitance
Typical
C
iso
--
0.8 pF
f = 1 MHz
V
B
= 0
Maximum
1.5 pF
Initial I/O isolation resistance
Minimum
R
iso
--
1,000 M
500 V DC
Ton
Input
Output
10%
90%
Toff
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
Allowable ambient temperature: 40
C to +85
C
40
F to +185
F
Type of connection: A
2. On resistance vs. ambient temperature char-
acteristics
Measured portion: between terminals 4 and 6;
LED current: 2 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
3. Turn on time vs. ambient temperature char-
acteristics
LED current: 2 mA;
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
120
100
80
60
40
20
0
0
40
20
40
60
8085
20
Ambient temperature,
C
Load current, mA
50
40
30
20
10
0
0
40
20
40
60
8085
20
Ambient temperature,
C
On resistance,
2.5
2.0
1.5
1.0
0.5
0
0
40
20
40
60
8085
20
Ambient temperature
C
Turn on time, ms
AQV234
191
4. Turn off time vs. ambient temperature char-
acteristics
LED current: 2 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
5. LED operate current vs. ambient tempera-
ture characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
1.0
0.8
0.6
0.4
0.2
0
0
40
20
40
60
8085
20
Ambient temperature
C
Turn off time, ms
0.2
1.0
0.8
0.6
0.4
0
0
40
20
40
60
80 85
20
Ambient temperature
C
LED operate current, mA
0.2
1.0
0.8
0.6
0.4
0
0
40
20
40
60
8085
20
Ambient temperature
C
LED turn off current, mA
7. LED dropout voltage vs. ambient tempera-
ture characteristics
LED current: 2 to 50 mA
8. Voltage vs. current characteristics of output
at MOS portion
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
9. Off state leakage current
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
1.4
1.3
1.2
1.1
1.0
0
20
20
40
60
8085
40
Ambient temperature
C
LED dropout, voltage, V
10mA
5mA
2mA
30mA
20mA
50mA
3
4
5
40
60
80
100
120
2
3
4 5
120
100
80
60
40
20
20
Voltage, V
1
2
Current, mA
1
10
3
10
6
10
9
10
12
0
20
40
60
80
100
Load voltage, V
Off state leakage current, A
10. LED forward current vs. turn on time char-
acteristics
Measured portion: between terminals 4 and 6;
Load voltage: 400 V (DC); Continuous load current:
120 mA (DC); Ambient temperature: 25
C
77
F
11. LED forward current vs. turn off time char-
acteristics
Measured portion: between terminals 4 and 6;
Load voltage: 400 V (DC); Continuous load current:
120 mA (DC); Ambient temperature: 25
C
77
F
12. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz;
Ambient temperature: 25
C
77
F
3.0
2.5
2.0
1.5
1.0
0.5
0
10
20
30
40
50
LED forward current, mA
Turn on time, ms
0.5
0.4
0.3
0.2
0.1
0
10
20
30
40
50
LED forward current, mA
Turn off time, ms
50
40
30
20
10
0
20
40
50
30
10
Applied voltage, V
Output off time, ms
5/7/2001
All Rights Reserved, Copyright Matsushita Electric Works, Ltd.
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