HS (High Sensitivity) Type
[1-Channel (Form A) Type]
PhotoMOS
RELAYS
7. Stable on resistance to help simplify
circuit design
8. Surface-mount model available
FEATURES
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
mm
inch
1
2
3
6
5
4
1. High sensitivity type
LED operate current: typical 0.31 mA
2. Low-level off state leakage current
(Typical 1
µ
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
µ
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
TYPICAL APPLICATIONS
1. High-speed inspection machines
• Scanner
• IC checker
• Board tester
2. Telephone and data communication
equipment
TYPES
Part No.
Output rating*
Type
Load
voltage
Load
current
Through hole
terminal
Tube packing style
Surface-mount terminal
Tape and reel packing style
Picked from the
Picked from the
1/2/3-pin side
4/5/6-pin side
AQV234AX
AQV234AZ
Packing quantity
Tube
1 tube contains
50 pcs.
1 batch contains
500 pcs.
Tape and reel
AC/DC type
400 V
120 mA
AQV234
AQV234A
1,000 pcs.
*Indicate the peak AC and DC values.
Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C
77
°
F)
Item
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
Load voltage (Peak AC)
Continuous load current
Output
Peak load current
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature
limits
Operating
Storage
I
peak
P
out
P
T
V
iso
T
opr
T
stg
Type of
Symbol connec-
tion
I
F
V
R
I
FP
P
in
V
L
A
I
L
B
C
AQV234(A)
50 mA
3V
1A
75 mW
400 V
0.12 A
0.13 A
0.15 A
0.3 A
500 mW
550 mW
1,500 V AC
–40
°
C to +85
°
C
–40
°
F to +185
°
F
–40
°
C to +100
°
C
–40
°
F to +212
°
F
Non-condensing at low temperature
A connection: Peak AC, DC
B, C connection: DC
A connection: 100 ms (1 shot),
V
L
= DC
f = 100 Hz, Duty factor = 0.1%
Remarks
Input
189
AQV234
2. Electrical characteristics (Ambient temperature: 25
°
C
77
°
F)
Item
LED operate current
Input
LED turn off current
LED dropout voltage
Typical
Maximum
Minimum
Typical
Typical
Maximum
Typical
R
on
Maximum
Typical
On resistance
Output
Maximum
Typical
R
on
Maximum
Off state leakage current
Turn on time*
Switching
speed
Transistor
characteristics
Turn off time*
I/O capacitance
Initial I/O isolation resistance
*Turn on/Turn off time
Maximum
Typical
Maximum
Typical
Maximum
Typical
Maximum
Minimum
—
T
on
T
off
C
iso
R
iso
—
—
—
—
—
C
R
on
B
A
Type of
Symbol connec-
tion
I
Fon
I
Foff
V
F
—
—
—
AQV234(A)
0.31 mA
0.5 mA
0.1 mA
0.29 mA
1.1 V (1.25 V at I
F
= 50 mA)
1.5 V
30
Ω
50
Ω
22.5
Ω
25
Ω
11.3
Ω
12.5
Ω
1
µ
A
0.89 ms
2 ms
0.22 ms
1 ms
0.8 pF
1.5 pF
1,000 M
Ω
Remarks
∆
I
F
/
∆
t
Q
Min. 100
µ
A/s
I
L
= 120 mA
∆
I
F
/
∆
t
Q
Min. 100
µ
A/s
I
L
= 120 mA
I
F
= 2 mA
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
I
F
= 2 mA
I
L
= 120 mA
Within 1 s on time
I
F
= 0
V
L
= 400 V
I
F
= 2 mA
I
L
= 120 mA
I
F
= 2 mA
I
L
= 120 mA
f = 1 MHz
V
B
= 0
500 V DC
For type of connection, see Page 31.
Note: Recommendable LED forward current I
F
= 2mA.
Input
90%
Output
Ton
Toff
10%
s
For Dimensions, see Page 27.
s
For Schematic and Wiring Diagrams, see Page 31.
s
For Cautions for Use, see Page 36.
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
On resistance,
Ω
Load current, mA
100
80
60
40
20
0
–40 –20
0
20 40
60 8085
Ambient temperature,
°C
50
40
30
20
10
0
Turn on time, ms
–40 –20
0
20
40 60 8085
Ambient temperature,
°C
2.5
2.0
1.5
1.0
0.5
0
–40 –20
0
20
40 60 8085
Ambient temperature
°C
190
AQV234
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)
LED operate current, mA
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
LED turn off current, mA
1.0
Turn off time, ms
0.8
0.6
0.4
0.2
0
1.0
0.8
0.6
0.4
0.2
0
1.0
0.8
0.6
0.4
0.2
0
–40 –20
0
20
40 60 8085
Ambient temperature
°C
–40 –20
0
20
40 60 8085
Ambient temperature
°C
–40 –20
0
20
40 60 8085
Ambient temperature
°C
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
100
80
60
40
20
–5 –4 –3 –2 –1
1 2 3 4 5
–20 Voltage, V
–40
–60
–80
–100
Current, mA
120
9. Off state leakage current
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
°
C
77
°
F
1.4
50mA
30mA
1.3 20mA
10mA
5mA
1.2 2mA
1.1
1.0
–40 –20
0 20 40 60 8085
Ambient temperature
°C
Off state leakage current, A
LED dropout, voltage, V
10
–3
10
–6
10
–9
–120
10
–12
0
20
40
60
80
Load voltage, V
100
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
3.0
2.5
Turn on time, ms
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
Output off time, ms
0.5
Turn off time, ms
0.4
0.3
0.2
0.1
0
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0
10
20
30
40
50
LED forward current, mA
10
20
30
40
50
LED forward current, mA
10
20
30
40
50
Applied voltage, V
5/7/2001
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