Recommended LED forward
current 2 mA, High Sensitivity
(Low current-consumption)
Miniature SOP4-pin Type
HS SOP 1 Form A
(AQY23❍S)
FEATURES
TYPICAL APPLICATIONS
4.4
1. High sensitivity (Low current-
consumption)
Ideal for battery-powered devices that
need to lengthen operating life.
Also recommended for power-
economizing of testing equipment that
uses many relays.
4.3
.169
.173
2.1
.083
HS type PhotoMOS need less than half
LED forward current of other types. This
contributes to energy-saving working of
equipment and longer operating life for
battery.
mm inch
4
3
1
1. Security equipment
• Crime-preventing system: Surveillance
camera, burglar alarm
• Disaster-preventing system: Fire alarm,
heat/smoke sensor
2. Measuring instruments
3. Meters (watt-hour, gas, etc.)
4.Telecommunication equipment
5. Industrial equipment
Sensitivity comparison between
HS type and GU type
2
In case of load voltage 60V type, SOP4-pin
HS type
GU type
(AQY232S) (AQY212S)
RoHS compliant
Typical
0.35 mA
0.5 mA
2 mA
0.9 mA
3 mA
LED
operate
current
Maximum
6. Battery operating equipment
Recommended LED
forward current
5 mA
2. Small package (SOP4-pin)
3. 60 V, 350 V and 400 V load voltage
types available
TYPES
Output rating*
Part No.
Packing quantity
Tape and reel packing style
Package
Load
voltage
Load
current
Tube packing style
Tube
Tape and reel
Picked from the
1/2-pin side
Picked from the
3/4-pin side
1 tube contains:
100 pcs.
1 batch contains:
2,000 pcs.
60V
350V
400V
500mA
120mA
100mA
AQY232S
AQY230S
AQY234S
AQY232SX
AQY230SX
AQY234SX
AQY232SZ
AQY230SZ
AQY234SZ
AC/DC
dual use
SOP4-pin
1,000 pcs.
Note: For space reasons, the three initial letters of the part number “AQY”, the surface mount terminal indicator “S” and the packing style indicator “X” or “Z” are not marked
on the device. (Ex. the label for product number AQY232SX is 232.)
* Indicate the peak AC and DC values.
Ratings and packages other than those given above are available by special order. Please contact our sales office in your area.
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C 77°F)
Item
Symbol
AQY232S
AQY230S
50 mA
5 V
AQY234S
Remarks
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
IF
VR
Input
IFP
1 A
f = 100 Hz, Duty factor = 0.1%
Pin
75 mW
350 V
Load voltage (peak AC)
Continuous load current
Peak load current
VL
60 V
0.5 A
1.5 A
400 V
0.1 A
IL
0.12 A
0.3 A
Peak AC, DC
Output
Ipeak
Pout
PT
0.24 A
100ms (1 shot), VL = DC
Power dissipation
300 mW
350 mW
1,500 Vrms
Total power dissipation
I/O isolation voltage
Viso
Topr
Tstg
Operating
Storage
–40 to +85°C –40 to +185°F
–40 to +100°C –40 to +212°F
(Non-icing at low temperatures)
Ambient
temperature
ASCTB149E 201703-T
–1–