AQS225S
158
2
3
4
5
6
7
16
15
14
13
1
8
12
11
10
9
PhotoMOS
RELAYS
RF (Radio Frequency) Type
SOP Series 4-Channel
(Form A) 16-pin Type
10.37
.408
4.4
.173
2.1
.083
FEATURES
1. 4-channel(4 Form A) of RF Photo-
MOS Relays
2. SO package 16-pin type in super
miniature design
The device comes in a super-miniature
SO package measuring (W)10.37
(L)4.4
(H)2.1mm
(W) .408
(L).173
(H).083inch
-- approx. 50% of the foot-
print size of 8-pin(2-channel) type.
3. Applicable for 4 Form A use, as well
as 4 independent 1 Form A
4. Low capacitance between output
terminals ensure high response
speed:
The capacitance between output termi-
nals is small, typically 4.5pF.
This enables for a fast operation speed of
0.1ms(typ.).
5. Low-level off state leakage current
6. Controls low-level analog signals
PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable
control of low-level analog signals without
distortion
SOP 2-channel type
AQS225S
Footprint
Approx. 50%
TYPICAL APPLICATIONS
Telephone and data comunication equip-
ment
Measuring equipment
Medical equipment
Industrial equipment
TYPES
* Indicate the peak AC and DC values.
Notes: (1) Tape package is the standard packing style. Also available in tube. (Part No. suffix "X" or "Z" is not needed when ordering; Tube: 50 pcs.;
Case: 1,000 pcs.)
(2) For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
Type
Output rating*
Part No.
Packing quantity
in tape and reel
Load voltage
Load current
Picked from the 1/2/3/4/5/6/7/8-pin side
Picked from the 9/10/11/12/13/14/15/16-pin side
AC/DC type
80 V
50 mA
AQS225SX
AQS225SZ
1,000 pcs.
RATING
1. Absolute maximum ratings (Ambient temperature: 25
C
77
F
)
Item
Symbol
AQS225S
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
V
L
80 V
Continuous load current
I
L
0.05 A
Peak load current
I
peak
0.15 A
100 ms (1 shot), V
L
= DC
Power dissipation
P
out
600 mW
Total power dissipation
P
T
650 mW
I/O isolatiom 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
mm
inch
AQS225S
159
2. Electrical characteristics (Ambient temperature: 25
C
77
F
)
Note: Recommendable LED forward current I
F
= 5 mA.
For type of connection, see page 34.
*Turn on/Turn off time
Item
Symbol
AQS225S
Condition
Input
LED operate
current
Typical
I
Fon
0.9 mA
I
L
= Max.
Maximum
3 mA
LED turn off
current
Minimum
I
Foff
0.3 mA
I
L
= Max.
Typical
0.85 mA
LED dropout
voltage
Typical
V
F
1.14 (1.25 V at I
F
= 50mA)
I
F
= 5mA
Maximum
1.5 V
Output
On resistance
Typical
R
on
21
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
35
Output capaci-
tance
Typical
C
out
4.5 pF
I
F
= 0
V
B
= 0 V
f = 1 MHz
Maximum
6 pF
Off state leak-
age current
Typical
I
Leak
30 pA
I
F
= 0
V
L
= Max.
Maximum
10 nA
Transfer char-
acteristics
Turn on time*
Typical
T
on
0.1 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 capaci-
tance
Typical
C
iso
0.8 pF
f = 1 MHz
V
B
= 0
Maximum
1.5 pF
Initial I/O isola-
tion 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
2. On resistance vs. ambient temperature char-
acteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
3. Turn on time vs. ambient temperature char-
acteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
Ambient temperature,
C
Load current, mA
0
100
75
50
25
0
20
40
60
80 85 100
40
20
Ambient temperature,
C
On resistance,
0
10
20
30
40
40
20
50
0
20
40
60
80 85
Ambient temperature,
C
Turn on time, ms
0
0.1
0.05
0.15
0.2
0.25
40 20
0.3
0
20
40
60
80 85
s
For Dimensions, see Page 28.
s
For Schematic and Wiring Diagrams, see Page 34.
s
For Cautions for Use, see Page 36.
AQS225S
160
4. Turn off time vs. ambient temperature char-
acteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
5. LED operate current vs. ambient tempera-
ture characteristics
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
Ambient temperature,
C
Turn off time, ms
0
0.05
0.1
0.15
40
20
0.2
0
20
40
60
80 85
Ambient temperature,
C
LED operate current, mA
0
0.5
1
1.5
2
40 20
2.5
0
20
40
60
80 85
Ambient temperature,
C
LED turn off current, mA
0
0.5
1
1.5
2
40
20
2.5
0
20
40
60
80 85
7. LED dropout voltage vs. ambient tempera-
ture characteristics
LED current: 5 to 50 mA
8. Voltage vs. current characteristics of output
at MOS portion
Ambient temperature: 25
C
77
F
9. Off state leakage current
Ambient temperature: 25
C
77
F
0
40 20
20
40
60
80 85
Ambient temperature,
C
LED dropout voltage, V
1.5
1.4
1.3
1.2
1.1
1.0
0
50mA
30mA
20mA
10mA
5mA
10
20
30
50
40
50
10
20
30
40
3
2
1
2.5
1.5
0.5
1.5
2.5
0.5 1
2
3
Voltage, V
Current, mA
Load voltage, V
Off state leakage current, A
10
3
10
6
10
9
10
12
20
0
60
40
80
100
10. LED forward current vs. turn on time char-
acteristics
Load voltage: Max. (DC); Continuous load current:
Max. (DC); Ambient temperature: 25
C
77
F
11. LED forward current vs. turn off time char-
acteristics
Load voltage: Max. (DC); Continuous load current:
Max. (DC); Ambient temperature: 25
C
77
F
12. Applied voltage vs. output capacitance
characteristics
Frequency: 1 MHz; Ambient temperature: 25
C
77
F
LED forward current, mA
Turn on time, ms
10
0
20
30
40
50
60
0.25
0.2
0.1
0.15
0.05
0
LED forward current, mA
Turn off time, ms
10
20
30
40
50
60
10
0
20
30
40
50
60
0.25
0.2
0.15
0.1
0.05
0
Applied voltage, V
Output capacitance, pF
0
6
5
4
3
2
1
10
20
30
40
50
60
70
80
0
13. Isolation characteristics
(50
impedance)
Ambient temperature: 25
C
77
F
14. Insertion loss characteristics
(50
impedance)
Ambient temperature: 25
C
77
F
Frequency, Hz
Isolation, dB
0
10
5
10
6
10
7
10
4
40
60
80
20
100
0
Frequency, Hz
2
3
4
1
5
6
Insertion loss, dB
10
5
10
6
10
7
10
4
5/7/2001
All Rights Reserved, Copyright Matsushita Electric Works, Ltd.
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