124
1
2
3
6
5
4
High speed switching.
(Turn on time: 0.1ms,
Turn off time: 0.03ms).
mm
inch
8.8
.346
6.4
.252
3.6
.142
8.8
.346
6.4
.252
3.9
.154
FEATURES
1. High frequency characteristics with
low capacitance between output
terminals
Low capacitance: Typ. 5 pF (between
output terminals)
Isolation loss: 40 dB or more (at 1 MHz)
2. High sensitivity, high speed
response
Controls load current of 0.12 A (max.),
with input current of 5 mA.
Operate time is 100
s (Typical)
3. Low-level off state leakage current
PhotoMOS AQV22
types exhibit an
OFF state leakage current in the order of
100 picoamperes at a load voltage of 80 V
compared with several milliamperes in
solid-state relay.
4. Controls low-level analog signals
PhotoMOS relay features extremely low
closed-circuit offset voltages to enable
control of small analog signals without
distortion.
5. Low terminal electromotive force
(Approx. 1 mV)
6. Small LED voltage drop on input
side (Max. 1.5 V)
TYPICAL APPLICATIONS
Measuring devices
Scanner, IC checker, Board tester
Audio visual equipment
CD, VCR
TYPES
*Indicate the peak AC and DC values.
Note: For space reasons, the SMD terminal shape indicator "A" and the package type indicator "X" and "Z" are omitted from the seal.
Type
Output rating*
Part No.
Packing quantity
Load
voltage
Load
current
Through hole
terminal
Surface-mount terminal
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
40 V
80 mA
AQV221
AQV221A
AQV221AX
AQV221AZ
1 tube contains
50 pcs.
1 batch contains
500 pcs.
1,000 pcs
80 V
50 mA
AQV225
AQV225A
AQV225AX
AQV225AZ
RATING
1. Absolute maximum ratings (Ambient temperature: 25
C
77
F
)
Item
Symbol
Type of
connec-
tion
AQV221(A)
AQV225(A)
Remarks
Input
LED forward current
I
F
50 mA
LED reverse voltage
V
R
5 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
40 V
80 V
Continuous load current
I
L
A
0.08 A
0.05 A
A connection: Peak AC, DC
B, C connection: DC
B
0.09 A
0.06 A
C
0.12 A
0.075 A
Peak load current
I
peak
0.18 A
0.15 A
A connection: 100 ms (1 shot),
V
L
= DC
Power dissipation
P
out
230 mW
Total power dissipation
P
T
280 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
temperatures
Storage
T
stg
40
C to +100
C
40
F to +212
F
RF PhotoMOS
(AQV22
)
RF PhotoMOS (AQV22
)
125
2. Electrical characteristics (Ambient temperature: 25
C
77
F
)
Item
Symbol
Type of
connec-
tion
AQV221(A)
AQV225(A)
Remarks
Input
LED operate current
Typical
I
Fon
--
0.9 mA
I
L
= Max.
Maximum
3 mA
LED turn off current
Minimum
I
Foff
--
0.4 mA
I
L
= Max.
Typical
0.85 mA
LED dropout voltage
Typical
V
F
--
1.25 V (1.14 V at I
F
= 5 mA)
I
F
= 50 mA
Maximum
1.5 V
Output
On resistance
Typical
R
on
A
22
36
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
35
50
Typical
R
on
B
13
21
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
18
25
Typical
R
on
C
6.5
10.5
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
9
12.5
Output capacitance
Typical
C
out
--
5.6 pF
4.8 pF
I
F
= 0 mA
V
B
= 0 V
f = 1 MHz
Maximum
8 pF
Off state leakage current
Typical
I
Leak
--
30 pA
I
F
= 0 mA
V
L
= Max.
Maximum
10 nA
Transfer
characteristics
Switching
speed
Turn on time*
Typical
T
on
--
0.10 ms
I
F
= 5 mA
I
L
= Max.
Maximum
0.3 ms
Turn off time*
Typical
T
off
--
0.03 ms
I
F
= 5 mA
I
L
= Max.
Maximum
0.1 ms
I/O capacitance
Typical
C
iso
--
0.8 pF
f = 1 MHz
V
B
= 0 V
Maximum
1.5 pF
Initial I/O isolation
resistance
Minimum
R
iso
--
1,000 M
500 V DC
Recommendable LED forward current I
F
= 5mA.
*Turn on/Turn off time
Ton
Input
Output
10%
90%
Toff
I
For Dimensions, see Page 29.
I
For Schematic and Wiring Diagrams, see Page 34.
I
For Cautions for Use, see Page 38.
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: 40
C to +85
C
40
F to +185
F
Type of connection: A
2. On resistance vs. ambient temperature
characteristics
Measured portion: between terminals 4 and 6;
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
3. Turn on time vs. ambient temperature
characteristics
Sample: AQV221, AQV225; LED current: 5 mA;
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
100
80
60
40
20
0
0
40
20
40
60
80 85
20
AQV221
AQV225
Ambient temperature,
C
Load current, mA
50
40
30
20
0
40
20
40
60
8085
20
AQV225
AQV221
Ambient temperature,
C
On resistance,
0.5
0.4
0.3
0.2
0.1
0
0
40
20
40
60
8085
20
Ambient temperature,
C
Turn on time, ms
For type of connection, see Page 34.
RF PhotoMOS (AQV22
)
126
4. Turn off time vs. ambient temperature
characteristics
Sample: AQV221, AQV225; LED current: 5 mA;
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
5. LED operate current vs. ambient
temperature characteristics
Sample: AQV221, AQV225;
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
6. LED turn off current vs. ambient temperature
characteristics
Sample: AQV221, AQV225;
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
0.2
0.1
0
0
40
20
40
60
8085
20
Turn off time, ms
Ambient temperature,
C
5
4
3
2
1
0
0
40
20
40
60
8085
20
Ambient temperature,
C
LED operate current, mA
5
4
3
2
1
0
0
40
20
40
60
8085
20
Ambient temperature,
C
LED turn off current, mA
7. LED dropout voltage vs. ambient
temperature characteristics
Sample: AQV221, AQV225;
LED current: 5 to 50 mA
8. Current vs. voltage characteristics of output
at MOS portion
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
9. Off state leakage current vs. load voltage
characteristics
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
1.5
1.4
1.3
1.2
1.1
1.0
0
20
20
40
60
80 85
40
50mA
30mA
20mA
10mA
5mA
Ambient temperature,
C
LED dropout voltage, V
1.0
1.0
2.0
2.0
100
100
80
60
40
20
AQV221
AQV225
80
60
40
20
Voltage, V
Current, mA
10
3
10
6
10
9
10
12
0
20
10
30
50
70
40
60
80
AQV221
AQV225
Load voltage, V
Off state leakage current, A
10. Turn on time vs. LED forward current
characteristics
Sample: AQV221, AQV225;
Measured portion: between terminals 4 and 6;
Load voltage: Max. (DC);
Continuous load current: Max. (DC);
Ambient temperature: 25
C
77
F
11. Turn off time vs. LED forward current
characteristics
Sample: AQV221, AQV225;
Measured portion: between terminals 4 and 6;
Load voltage: Max. (DC);
Continuous load current: Max. (DC);
Ambient temperature: 25
C
77
F
12. Output capacitance vs. applied voltage
characteristics
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz;
Ambient temperature: 25
C
77
F
0.3
0.2
0.1
10
20
30
40
50
0
LED forward current, mA
Turn on time, ms
0.05
0.04
0.03
0.02
0.01
0
10
20
30
40
50
0
LED forward currnt, mA
Turn off time, ms
6
5
4
3
2
1
0
0
20
10
30
50
70
40
60
80
AQV221
AQV225
Applied voltage, V
Output capacitance, pF
13. Isolation vs. frequency characteristics
(50
impedance)
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz;
Ambient temperature: 25
C
77
F
14. Insertion loss vs. frequency characteristics
(50
impedance)
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz;
Ambient temperature: 25
C
77
F
100
90
80
70
60
50
40
30
20
10
0
10
5
10
6
10
7
AQV225
AQV221
Frequency, Hz
Isolation, dB
5
0
10
5
10
6
10
7
Frequency, Hz
Isolation, dB
AQV221
AQV225
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