AQY272 Datasheet, PDF (2/4 Pages) Nais(Matsushita Electric Works) – PD Type 1- channel (Form A) Type

2. Electrical characteristics (Ambient temperature: 25°C 77°F)
Item
Symbol
LED operate current
Typical
IFon
Maximum
Input
LED turn off current
Minimum
IFoff
Typical
LED dropout voltage
Typical
VF
Maximum
Output
On resistance
Typical
Ron
Maximum
Off state leakage current
Maximum ILeak
Typical
Turn on time*
Maximum
Ton
Typical
Maximum
Transfer
Turn off time*
characteristics
Typical
Toff
Maximum
I/O capacitance
Typical
Ciso
Maximum
Initial I/O isolation resistance Minimum Riso
Maximum operating speed Maximum —
Note: Recommendable LED forward current IF = 5 to 10 mA.
*Turn on/Turn off time
AQY272
0.11 Ω
0.18 Ω
2.46 ms
5.64 ms
0.22 ms
0.5 cps
AQY27 r
AQY275
AQY277
AQY274
Condition
1.0 mA
3.0 mA
IL = 100 mA
VL = 10 V
0.4 mA
0.9 mA
IL = 100 mA
VL = 10 V
1.16 V (1.25 V at IF = 50 mA)
1.5 V
IF = 10 mA
0.23 Ω
0.34 Ω
0.7 Ω
1.1 Ω
2.1 Ω
3.2 Ω
IF = 10 mA
IL = Max.
Within 1 s on time
10 µA
IF = 0
VL = Max.
2.40 ms
2.40 ms
5.0 ms
1.65 ms
IF = 10 mA
IL = 100 mA
VL = 10 V
5.65 ms
2.57 ms
10.0 ms
3.88 ms
IF = 5 mA
IL = 100 mA
VL = 10 V
0.21 ms
0.10 ms
3.0 ms
0.08 ms
IF = 5 mA or 10 mA
IL = 100 mA
VL = 10 V
0.8 pF
1.5 pF
f = 1 MHz
VB = 0
1,000 MΩ
500 V DC
0.5 cps
0.5 cps
0.5 cps
IF = 10 mA
Duty factor = 50%
IL = Max. , VL = Max.
For type of connection, see page 31.
Input
Output
Ton
90%
10%
Toff
s For Dimensions, see Page 29.
s For Schematic and Wiring Diagrams, see Page 31.
s For Cautions for Use, see Page 36.
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
3.5
3.0
2.5
AQY272
2.0
1.5
AQY275
1.0
0.5
–040 –20
AQY277
AQY274
0 20 40 60 8085 100
Ambient temperature, °C
2.-(1) On resistance vs. ambient temperature
characteristics
LED current: 10 mA;
Continuous load current: 2.0 A (DC) (AQY272),
1.3 A (DC) (AQY275)
0.5
0.4
AQY275
0.3
0.2
AQY272
0.1
0 _{–40 –20}
0 20 40 60 8085
Ambient temperature, °C
2.-(2) On resistance vs. ambient temperature
characteristics
LED current: 10 mA;
Continuous load current: 0.65 A (DC) (AQY277),
0.35 A (DC) (AQY274)
5.0
4.0
AQY274
3.0
2.0
AQY277
1.0
0 _{–40 –20}
0 20 40 60 80 85
Ambient temperature, °C
193