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165
1
2
3
4
8
7
6
5
HE (High-function Economy)
Type
[2-Channel (Form A) Type]
mm
inch
.385
.252
±
0.2
.154
±
.008
.385
.252
±
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
.385
×
(H) .154 inch
, 8-pin DIP size
(through hole terminal type).
2. Applicable for 2 Form A use as well
as two independent 1 Form A use
3. Controls low-level analog signals
PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable
control of low-level analog signals without
distortion.
4. High sensitivity, low ON resistance
Can control a maximum 0.16 A (AQW254)
load current with a 5 mA input current.
Low ON resistance of 16
Stable operation because there are no
metallic contact parts.
×
(L)
(AQW254).
5. Low-level off state leakage current
The SSR has an off state leakage current
of several miliamperes, whereas the Pho-
toMOS relay has only 100 pA even with
the rated load voltage of 400 V
(AQW254).
6. Low thermal electromotive force
(Approx. 1
μ
V)
TYPICAL APPLICATIONS
High-speed inspection machines
Data communication equipment
Telephone equipment
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
Picked from the
1/2/3/4-pin side
Tube
Tape and reel
Picked from the
5/6/7/8-pin side
AC/DC
400 V
120 mA
AQW254
AQW254A
AQW254AX
AQW254AZ
1 tube contains
40 pcs.
1 batch contains
400 pcs.
1,000 pcs
RATING
1. Absolute maximum ratings (Ambient temperature: 25
Item
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
Load voltage (peak AC)
°
C
77
°
F
)
Symbol
I
F
V
I
FP
P
V
AQW254(A)
50 mA
3 V
1 A
75 mW
400 V
Remarks
Input
R
f = 100 Hz, Duty factor = 0.1%
in
Output
L
Continuous load current
I
L
0.12 A (0.16 A)
A connection: Peak AC, DC
( ): in case of using only 1 channel
A connection: 100 ms (1 shot), V
Peak load current
Power dissipation
I
P
P
peak
0.36 A
800 mW
850 mW
L
= DC
out
Total power dissipation
T
I/O isolation voltage
V
iso
1,500 V AC
Between input and output/between
contact sets
Non-condensing at low temperatures
Temperature limits
Operating
Storage
T
T
opr
–40
–40
°
C to +100
C to +85
°
C
–40
°
C
–40
°
F to +185
°
F to +212
°
F
°
stg
°
F
PhotoMOS
RELAYS