AQY27❍
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
Item
Symbol
AQY272
AQY275
AQY277
AQY274
Condition
Typical
1.0 mA
IL = 100 mA
VL = 10 V
LED operate current
IFon
Maximum
Minimum
Typical
3.0 mA
0.4 mA
0.9 mA
IL = 100 mA
VL = 10 V
Input
LED turn off current
LED dropout voltage
IFoff
VF
Typical
1.16 V (1.25 V at IF = 50 mA)
1.5 V
IF = 10 mA
Maximum
IF = 10 mA
IL = Max.
Within 1 s on time
Typical
0.11 Ω
0.18 Ω
0.23 Ω
0.34 Ω
0.7 Ω
1.1 Ω
2.1 Ω
3.2 Ω
On resistance
Ron
Maximum
Output
IF = 0
VL = Max.
Off state leakage current
Maximum
ILeak
10 µA
IF = 10 mA
IL = 100 mA
VL = 10 V
Typical
2.46 ms
5.64 ms
0.22 ms
2.40 ms
2.40 ms
1.65 ms
3.88 ms
0.08 ms
Maximum
Typical
5.0 ms
5.65 ms 2.57 ms
10.0 ms
0.21 ms 0.10 ms
Turn on time*
Ton
IF = 5 mA
IL = 100 mA
VL = 10 V
Maximum
Typical
IF = 5 mA or 10 mA
IL = 100 mA
VL = 10 V
Transfer
characteristics
Turn off time*
Toff
Maximum
3.0 ms
Typical
0.8 pF
1.5 pF
f = 1 MHz
VB = 0
I/O capacitance
Ciso
Riso
Maximum
Initial I/O isolation resistance Minimum
Maximum operating speed Maximum
1,000 MΩ
500 V DC
IF = 10 mA
Duty factor = 50%
IL = Max. , VL = Max.
—
0.5 cps
0.5 cps
0.5 cps
0.5 cps
Note: Recommendable LED forward current IF = 5 to 10 mA.
*Turn on/Turn off time
For type of connection, see page 31.
Input
90%
10%
Output
Ton
Toff
■ For Dimensions, see Page 29.
■ For Schematic and Wiring Diagrams, see Page 31.
■ For Cautions for Use, see Page 36.
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
2.-(1) On resistance vs. ambient temperature
characteristics
2.-(2) On resistance vs. ambient temperature
characteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
LED current: 10 mA;
Continuous load current: 2.0 A (DC) (AQY272),
LED current: 10 mA;
Continuous load current: 0.65 A (DC) (AQY277),
1.3 A (DC) (AQY275)
0.35 A (DC) (AQY274)
5.0
3.5
3.0
2.5
0.5
4.0
0.4
AQY274
AQY275
AQY272
3.0
2.0
0.3
2.0
AQY275
1.5
1.0
0.5
0
0.2
AQY272
AQY277
AQY274
AQY277
1.0
0.1
0
0
–40 –20
0
20
40
60
80 85
–40 –20
0
20
40
60
8085 100
–40 –20
0
20
40
60 8085
Ambient temperature, °C
Ambient temperature, °C
Ambient temperature, °C
193