HE (High-function Economy)
Type
[2-Channel (Form A) Type]
FEATURES
9.78
.385
6.4
.252
3.9鹵0.2
.154鹵.008
9.78
.385
6.4
.252
3.6鹵0.2
.142鹵.008
PhotoMOS
RELAYS
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
碌
V)
mm
inch
1
2
3
4
8
7
6
5
1. Compact 8-pin DIP size
The device comes in a compact (W)
6.4
脳
(L) 9.78
脳
(H) 3.9 mm (W)
.252
脳
(L)
.385
脳
(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
鈩?/div>
(AQW254).
Stable operation because there are no
metallic contact parts.
TYPICAL APPLICATIONS
鈥?High-speed inspection machines
鈥?Data communication equipment
鈥?Telephone equipment
TYPES
Part No.
Output rating*
Type
Load
voltage
Load
current
Through hole
terminal
Tube packing style
Surface-mount terminal
Tape and reel packing style
Picked from the
1/2/3/4-pin side
AQW254AX
Picked from the
5/6/7/8-pin side
AQW254AZ
Tube
1 tube contains
40 pcs.
1 batch contains
400 pcs.
Tape and reel
Packing quantity
AC/DC
400 V
120 mA
AQW254
AQW254A
1,000 pcs
*Indicate the peak AC and DC values.
Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
RATING
1. Absolute maximum ratings (Ambient temperature: 25
擄
C
77
擄
F)
Item
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
Load voltage (peak AC)
Output
Continuous load current
Symbol
I
F
V
R
I
FP
P
in
V
L
I
L
I
peak
P
out
P
T
V
iso
Operating
Storage
T
opr
T
stg
AQW254(A)
50 mA
3V
1A
75 mW
400 V
0.12 A (0.16 A)
0.36 A
800 mW
850 mW
1,500 V AC
鈥?0
擄
C to +85
擄
C
鈥?0
擄
F to +185
擄
F
鈥?0
擄
C to +100
擄
C
鈥?0
擄
F to +212
擄
F
A connection: Peak AC, DC
( ): in case of using only 1 channel
A connection: 100 ms (1 shot), V
L
= DC
Remarks
Input
f = 100 Hz, Duty factor = 0.1%
Peak load current
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature limits
Between input and output/between
contact sets
Non-condensing at low temperatures
165
1
2
3
