562
RF (Radio Frequency) Type
[2-Channel (Form A) Type]
—Low On resistance—
9.78
.385 6.4
.252 3.9±0.2
.154±.008
mm inch
9.78
.385 6.4
.252 3.6±0.2
.142±.008
FEATURES
1. PhotoMOS relay 2-channels (Form
A) type with high response speed, lo w
leakage current and low On resistance.
2. Applicable for 2 Form A use as well
as two independent 1 Form A use
3. Compact 8-pin DIP size
The device comes in a compact (W)
6.4
×
(L) 9.78
×
(H) 3.9 mm (W) .252
×
(L)
.385
×
(H) .154 inch , 8-pin DIP size
(through hole terminal type).
4. Low capacitance between output
terminals ensures high response
speed:
The capacitance between output termi-
nals is small, typically 10 pF. This enables
for a fast operation speed of 200
µ
s.
5. High sensitivity and low On resis-
tance:
Maximum 0.16 A of load current can be
controlled with input current of 5 mA
(A QW225N). The 10
Ω
On resistance is
less than our conventional models. With
no metallic contacts, the PhotoMOS rela y
has stable switching characteristics.
6. Low-level off state leakage current:
The SSR has an off state leakage current
of se veral milliamperes, whereas the Pho-
toMOS relay has only 30 pA ev en with the
rated load voltage of 80 V (AQW225N).
7. Controls low-level analog signals:
PhotoMOS relay features extremely low
closed-circuit offset voltages to enable
control of small analog signals without
distortion.
8. Low terminals electromotive force:
(approx. 1
µ
V)
TYPICAL APPLICATIONS
• Measuring equipment
• Scanner, IC checker, Board tester
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 80 V 120 mA AQW225N AQW225NA AQW225NAX AQW225NAZ 1 tube contains
40 pcs.
1 batch contains
400 pcs. 1,000 pcs.
200 V 50 mA AQW227N AQW227NA AQW227NAX AQW227NAZ
400 V 40 mA AQW224N AQW224NA AQW224NAX AQW224NAZ
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C 77
°
F)
Item Symbol AQW225N(A) AQW227N(A) AQW224N(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
80 V 200 V 400 V
Continuous load current I
L
0.12 A
(0.16 A) 0.05 A
(0.07 A) 0.04 A
(0.05 A) Peak AC, DC
( ): in case of using only 1 channel
Peak load current I
peak
0.36 A 0.15 A 0.12 A A connection: 100 ms (1 shot),
V
L
= DC
Power dissipation P
out
800 mW
Total power dissipation P
T
850 mW
I/O isolation voltage V
iso
1,500 V A C
Temperature
limits Operating T
opr
–40
°
C to +85
°
C –40
°
F to +185
°
FNon-condensing at low
temperatures
Storage T
stg
–40
°
C to +100
°
C –40
°
F to +212
°
F
PhotoMOS
RELAYS
AQW22
❍
N
563
2. Electrical characteristics (Ambient temperature: 25
°
C 77
°
F)
Note: Recommendable LED forward current I
F
= 5mA.
*Turn on/Turn off time
■
For Dimensions, see Page 440.
■
For Schematic and Wiring Diagrams, see Page 445.
■
For Cautions for Use, see Page 449.
Item Symbol AQW225N(A) AQW227N(A) AQW224N(A) Remarks
Input
LED operate current Typical I
Fon
0.9 mA I
L
= Max.
Maximum 3.0 mA
LED turn off current Minimum I
Foff
0.4 mA I
L
= Max.
Typical 0.8 mA
LED dropout voltage Typical V
F
1.14 V (1.25 V at I
F
= 50 mA) I
F
= 5 mA
Maximum 1.5 V
Output
On resistance Typical R
on
7
Ω
30
Ω
70
Ω
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum 10
Ω
50
Ω
100
Ω
Output capacitance Typical C
out
10 pF I
F
= 0
V
B
= 0
f = 1 MHz
Maximum 15 pF
Off state leakage current Maximum I
leak
10 nA I
F
= 0
V
L
= Max.
Transfer
characteristics
Switching
speed
Turn on time* Typical T
on
0.20 ms I
F
= 5 mA
I
L
= Max.
Maximum 0.5 ms
Turn off time* Typical T
off
0.08 ms I
F
= 5 mA
I
L
= Max.
Maximum 0.2 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
Ω
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.-(1) On resistance vs. ambient temperature
characteristics
Measured por tion: between terminals 5 and 6,
7 and 8; LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
2.-(2) On resistance vs. ambient temperature
characteristics
Measured por tion: between terminals 5 and 6,
7 and 8; LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
0
60
80
140
0204060–20
8085
100–40
40
20
100
120 AQW225N
AQW227N
AQW224N
Load current, mA
Ambient temperature, °C
0
4.0
6.0
8.0
10.0
–40
12.0
0–20 20 40 60
8085
2.0
AQW225N
Ambient temperature, °C
On resistance, Ω
0
40
60
80
100
–40
120
0–20 20 40 60
8085
20
AQW224N
AQW227N
Ambient temperature, °C
On resistance, Ω
AQW22
❍
N
564
3. Turn on time vs. ambient temperature char-
acteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
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)
0
0.4
0.6
–40
1.0
0204060
80
0.2
0.8
–20
AQW225N
AQW227N
85
Ambient temperature, °C
Turn on time, ms
AQW224N
0
0.2
0.3
–40
0.5
0204060
80
0.1
0.4
–20
AQW225N
85
AQW227N
AQW224N
Ambient temperature, °C
Turn off time, ms
0
2
3
–40
5
0204060
80
1
4
–20
AQW225N
AQW224N
AQW227N
85
Ambient temperature, °C
LED operate current, mA
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
7. LED dropout voltage vs. ambient tempera-
ture characteristics
Sample: All types;
LED current: 5 to 50 mA
8. Voltage vs. current characteristics of output
at MOS portion
Measured por tion: between terminals 5 and 6,
7 and 8; Ambient temperature: 25
°
C 77
°
F
0
2
3
–40
5
0204060
80
1
4
–20
AQW225N
85
AQW227N
AQW224N
Ambient temperature, °C
LED turn current, mA
0
1.0
1.1
1.2
1.3
–40 0–20 20 40 60
80
1.4
50mA
30mA
20mA
10mA
5mA
1.5
85
Ambient temperature, °C
LED dropout voltage, V
431
–4 –3 –1
–150
–50
150
50
100
–100
–2 2
AQW225N
AQW227N
AQW224N
Voltage, V
Current, mA
9. Off state leakage current
Measured por tion: between terminals 5 and 6,
7 and 8;
Ambient temperature: 25
°
C 77
°
F
10. LED forward current vs. turn on time char-
acteristics
Measured por tion: between terminals 5 and 6,
7 and 8; 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
Measured por tion: between terminals 5 and 6,
7 and 8; Load voltage: Max. (DC);
Continuous load current: Max. (DC);
Ambient temperature: 25
°
C 77
°
F
0300 400
10–6
10–9
10–12
AQW224N
100 200
AQW227N
AQW225N
Load voltage, V
Off state leakage current, A
0
0.2
0.4
0.6
0.8
1.4
1.0
10 20 30 40 50 60
AQW224N·AQW227N
AQW225N
1.2
0
LED forward current, mA
Turn on time ms
0
0.06
0.10
0.18
0.14
10 20 30 40
0.22
50 60
AQW225N AQW227N
AQW224N
0
LED foward current, mA
Turn off time, ms
12. Applied voltage vs. output capacitance
characteristics
Measured por tion: between terminals 5 and 6,
7 and 8; Frequency: 1 MHz, 30 mVrms;
Ambient temperature: 25°C 77°F
13. Isolation characteristics
(50 Ω impedance)
Measured por tion: between terminals 5 and 6,
7 and 8;
Ambient temperature: 25°C 77°F
14. Insertion loss characteristics
(50 Ω impedance)
Measured por tion: between terminals 5 and 6,
7 and 8;
Ambient temperature: 25°C 77°F
0
2
4
12
20 40 60 80 100
6
8
0
10
AQW227N
AQW224N
AQW225N
Applied voltage, V
Output capacitance, pF
010 10 10
67
10
40
60
80
20
100
45
AQW224N
AQW225N,AQW227N
Frequency, HZ
Isolation, dB
010 10 10
67
10
2
3
4
1
5
45
AQW224N
6
AQW227N
AQW225N
Frequency, HZ
Insertion loss, dB
9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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