171
1
2
3
4
8
7
6
5
HE (High-function Economy)
Type
[2-Channel (Form B) Type]
mm inch
9.78
.385 6.4
.252
3.9±0.2
.154±.008
9.78
.385 6.4
.252 3.6±0.2
.142±.008
FEATURES
1. 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).
2. Applicable for 2 Form B use as well
as two independent 1 Form B use.
3. Controls low-level analog signals
PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable
control of low-le vel analog signals without
distortion.
4. High sensitivity, low ON resistance
Can control a maximum 0.16 A (AQW454)
load current with a 5 mA input current.
Low ON resistance of 16
Ω
(AQW454).
Stable operation because there are no
metallic contact parts.
5. Low-level off state leakage current
The SSR has an off state leakage current
of se veral miliamperes, whereas the Pho-
toMOS relay has only 100 pA even with
the rated load voltage of 400 V
(AQW454).
6. Low thermal electromotive force
(Approx. 1
µ
V)
TYPICAL APPLICATIONS
• Security equipment
• High-speed inspection machine
• Measuring equipment
• Telecomm unication equipment
• Sensors
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
1/2/3/4-pin side Picked from the
5/6/7/8-pin side
AC/DC 400 V 120 mA AQW454 AQW454A AQW454AX AQW454AZ 1 tube contains
40 pcs.
1 batch contains
400 pcs. 1,000 pcs
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C 77
°
F)
Item Symbol AQW454(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
0.12 A (0.16 A) A connection: Peak AC, DC
( ): for one 1b-circuit
Peak load current I
peak
0.36 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 AC Between input and output/between
contact sets
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
AQW454
172
2. Electrical characteristics (Ambient temperature: 25
°
C 77
°
F)
Note: Recommendable LED forward current I
F
= 5 mA. For type of connection, see page 33.
*Operate/Reverse time
■
For Dimensions, see Page 27.
■
For Schematic and Wiring Diagrams, see Page 33.
■
For Cautions for Use, see Page 36.
Item Symbol AQW454(A) Condition
Input
LED operate (OFF) current Typical I
Foff
0.9 mA I
L
= 120 mA
Maximum 3 mA
LED reverse (ON) current Minimum I
Fon
0.4 mA I
L
= 120 mA
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
11
Ω
I
F
= 0 mA
I
L
= 120 mA
Within 1 s on time
Maximum 16
Ω
Off state leakage current Maximum I
Leak
1
µ
AI
F
= 5 mA
V
L
= 400 V
Transfer char-
acteristics
Switching
speed
Operate (OFF)
time* Typical T
off
1.2 ms I
F
= 0 mA
➝
5 mA
I
L
= 120 mA
Maximum 2 ms
Reverse (ON)
time* Typical T
on
0.36 ms I
F
= 5 mA
➝
0 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
Ω
500 V DC
Toff
Input
Output 10%
90%
Ton
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 temper ature char-
acteristics
Measured por tion: between terminals 5 and 6,
7 and 8; LED current: 0 mA; Load v oltage: 400 V (DC);
Continuous load current: 120 mA (DC)
3. Operate (OFF) time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
0
150
200
250
0204060–20 8085100–40
100
50
Ambient temperature, °C
Load current, mA
8
–40
12
0–20 20 40 60 8085
16
14
10
Ambient temperature, °C
On resistance, Ω
0
1
2
5
–40
3
0–20 20 40 60 8085
4
Ambient temperature, °C
Operate (OFF) time, ms
AQW454
173
4. Re verse (ON) time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
5. LED operate (OFF) current vs . ambient tem-
perature characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
6. LED reverse (ON) current vs. ambient tem-
perature characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
0
0.5
1.0
1.5
2.5
–40 0–20 20 40 60 8085
2.0
Ambient temperature, °C
Reverse (ON) time, ms
0
1
2
3
–40
5
0–20 20 40 60 8085
4
Ambient temperature, °C
LED operate (OFF) current, mA
0
1
2
3
–40
5
0–20 20 40 60 8085
4
Ambient temperature, °C
LED reverse (ON) current, mA
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
Measured por tion: between terminals 5 and 6,
7 and 8; Ambient temperature: 25
°
C 77
°
F
9. Off state leakage current
Measured por tion: between terminals 5 and 6,
7 and 8; Ambient temperature: 25
°
C 77
°
F
0
1.0
1.1
1.2
1.3
–40 0–20 20 40 60 8085
1.4
50mA
30mA
20mA
10mA
5mA
Ambient temperature, °C
LED dropout voltage, V
3210
–3 –2 –1
150
100
50
–150
–100
–50
Current, mA
Voltage, V
0100
10–3
10–6
10–9
10–12
20 40 60 80
Load voltage, V
Off state leakage current, A
10. LED forw ard current vs. operate (OFF) time
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Load v oltage: 400 V (DC); Contin uous load current:
120 mA (DC); Ambient temperature: 25
°
C 77
°
F
11. LED forward current vs. reverse (ON) time
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Load v oltage: 400 V (DC); Contin uous load current:
120 mA (DC); Ambient temperature: 25
°
C 77
°
F
12. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Frequency: 1 MHz;
Ambient temperature: 25
°
C 77
°
F
0
1
2
3
4
5
10 20 30 40 50 600 LED forward current, mA
Operate (OFF) time, ms
0
0.2
0.4
0.6
1.0
0.8
10 20 30 40 50 600 LED forward current, mA
Reverse (ON) time, ms
0
200
10 20 30 40 50 600
100
Applied voltage, V
Output capacitance, pF
5/7/2001 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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