AQW254 Datasheet, PDF (1/3 Pages) Nais(Matsushita Electric Works) – PhotoMOS RELAYS

PhotoMOS ^{HE (High-function Economy)}
Type
[2-Channel (Form A) Type]
RELAYS
FEATURES
1. Compact 8-pin DIP size
5. Low-level off state leakage current
9.78
.385
6.4
.252
3.9±0.2
.154±.008
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
The SSR has an off state leakage current
of several miliamperes, whereas the Pho-
toMOS relay has only 100 pA even with
(through hole terminal type).
the rated load voltage of 400 V
9.78
.385
6.4
.252
3.6±0.2
2. Applicable for 2 Form A use as well ^(AQW254).
.142±.008
as two independent 1 Form A use
6. Low thermal electromotive force
3. Controls low-level analog signals
(Approx. 1 µV)
PhotoMOS relays feature extremely low
mm inch ^{closed-circuit offset voltage to enable}
control of low-level analog signals without
1
8
2
7
3
6
distortion.
4. High sensitivity, low ON resistance
Can control a maximum 0.16 A (AQW254)
load current with a 5 mA input current.
TYPICAL APPLICATIONS
4
5
Low ON resistance of 16 Ω (AQW254).
Stable operation because there are no
• High-speed inspection machines
• Data communication equipment
metallic contact parts.
• Telephone equipment
TYPES
Type
Output rating*
Load
voltage
Load
current
Through hole
terminal
Tube packing style
Part No.
Surface-mount terminal
Tape and reel packing style
Picked from the Picked from the
1/2/3/4-pin side 5/6/7/8-pin side
AC/DC
400 V
120 mA
AQW254
AQW254A
AQW254AX
AQW254AZ
*Indicate the peak AC and DC values.
Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
Packing quantity
Tube
Tape and reel
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
LED forward current
IF
Input
LED reverse voltage
VR
Peak forward current
I FP
Power dissipation
P in
Load voltage (peak AC)
VL
AQW254(A)
50 mA
3V
1A
75 mW
400 V
Output
Continuous load current
IL
Peak load current
I peak
Power dissipation
P out
Total power dissipation
PT
0.12 A (0.16 A)
0.36 A
800 mW
850 mW
I/O isolation voltage
V iso
1,500 V AC
Operating
Temperature limits
Storage
T opr
–40°C to +85°C –40°F to +185°F
T stg
–40°C to +100°C –40°F to +212°F
Remarks
f = 100 Hz, Duty factor = 0.1%
A connection: Peak AC, DC
( ): in case of using only 1 channel
A connection: 100 ms (1 shot), VL = DC
Between input and output/between
contact sets
Non-condensing at low temperatures
165