Datasheet

AQ ❍ 28 ❍ S
2
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C 77°F)
SOP 4pin
SOP 8pin
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
SOP 4pin
Item
Symbol AQY282S AQY280S AQY284S Remarks
Input
LED forward current I F
50 mA
LED reverse voltage V R
5 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 60 V 350 V 400 V
Continuous load current (peak AC) I L 0.5 A 0.12 A 0.1 A
Peak load current I peak 1.5 A 0.3 A 0.24 A
100 ms (1 shot),
V L = DC
Power dissipation P out 300 mW
Total power dissipation P T 350 mW
I/O isolatiom voltage V iso 1,500 V AC
Operating temperature T opr –40°C to +85°C –40°F to +185°F Non-condensing at low temperature
Storage temperature T stg –40°C to +100°C –40°F to +212°F
Item Symbol AQW282S AQW280S AQW284S Remarks
Input
LED forward current I F
50 mA
LED reverse voltage V R
5 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
60 V 350 V 400 V
Continuous load current (peak AC) I L
0.35 (0.5) A 0.1 (0.13) A 0.08 (0.1) A ( ): in case of using only 1 channel
Peak load current I peak
1.05 A 0.3 A 0.24 A
100 ms (1 shot),
V
L
= DC
Power dissipation P out
600 mW
Total power dissipation P T
650 mW
I/O isolatiom voltage V iso
1,500 V AC
Operating temperature T opr
–40°C to +85°C –40°F to +185°F Non-condensing at low temperature
Storage temperature T stg
–40°C to +100°C –40°F to +212°F
Item Symbol AQY282S AQY280S AQY284S Condition
Input
LED operate current
Typical
I Fon
1.8 mA
I
L
= Max.
Maximum 3.0 mA
LED turn off current
Minimum
I Foff
0.2 mA
I
L
= Max.
Typical 1.6 mA
LED dropout voltage
Typical
V F
1.14 V (1.25 V at I
F
= 50mA)
I
F
= 5 mA
Maximum 1.5 V
Output
On resistance
Typical
R on
0.85 Ω 20 Ω 28 Ω
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum 2.5 Ω 25 Ω 35 Ω
Off state leakage current
Maximum I Leak
1 µ A
I
F
= 0 mA
V
L
= Max.
Transfer
characteristics
Turn on time*
Typical
T on
0.9 ms 0.3 ms
I
F
= 5 mA
I
L
= Max.
Maximum 3 ms
Turn off time*
Typical
T off
0.5 ms
I
F
= 5 mA
I
L
= Max.
Maximum 2 ms
I/O capacitance
Typical
C iso
0.8 pF
f = 1 MHz
V
B
= 0V
Maximum 1.5 pF
Initial I/O isolation resistance Minimum R iso
1,000 M Ω 500 V DC