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AQW272 View Datasheet(PDF) - Panasonic Corporation

Part Name
Description
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AQW272 Datasheet PDF : 4 Pages
1 2 3 4
AQW27
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
Item
Symbol AQW272(A) AQW275(A) AQW277(A) AQW274(A)
Condition
LED operate current
Typical
IFon
Maximum
1.0 mA
3.0 mA
IL = 100 mA
VL = 10 V
Input
LED turn off current
Minimum
IFoff
Typical
0.4 mA
0.9 mA
IL = 100 mA
VL = 10 V
LED dropout voltage
Typical
VF
Maximum
1.25 V (1.16 V at IF = 10 mA)
1.5 V
IF = 50 mA
Output
On resistance
Off state leakage current
Typical
Ron
Maximum
Maximum ILeak
0.11 Ω
0.18 Ω
0.23 Ω
0.34 Ω
0.7 Ω
1.1 Ω
10 μA
2.1 Ω
3.2 Ω
IF = 10 mA
IL = Max.
Within 1 s on time
IF = 0
VL = Max.
Turn on time*
Typical
Maximum
Ton
Typical
Maximum
2.46 ms
5.64 ms
2.40 ms
1.12 ms
5.0 ms
5.65 ms
2.57 ms
10.0 ms
1.65 ms
3.88 ms
IF = 10 mA
IL = 100 mA
VL = 10 V
IF = 5 mA
IL = 100 mA
VL = 10 V
Transfer char- Turn off time*
acteristics
Typical
Toff
Maximum
0.22 ms
0.21 ms
0.10 ms
3.0 ms
0.08 ms
IF = 5 mA or 10 mA
IL = 100 mA
VL = 10 V
I/O capacitance
Typical
Ciso
Maximum
Initial I/O isolation resistance Minimum Riso
0.8 pF
1.5 pF
1,000 MΩ
f = 1 MHz
VB = 0
500 V DC
Maximum operating speed Maximum —
0.5 cps
IF = 10 mA
Duty factor = 50%
IL = Max. , VL = Max.
Note: Recommendable LED forward current IF = 5 to 10 mA.
*Turn on/Turn off time
Input
Output
Ton
90%
10%
Toff
For Dimensions, see Page 442.
For Schematic and Wiring Diagrams, see Page 445.
For Cautions for Use, see Page 449.
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
3.0
2.5
2.0
AQW272
1.5
AQW275
1.0
AQW277
0.5
AQW274
0–40 –20 0 20 40 60 8085
Ambient temperature, °C
604
2.-(1) On resistance vs. ambient temperature
characteristics
LED current: 10 mA;
Continuous load current: 1.8 A (DC) (AQW272),
1.1 A (DC) (AQW275)
0.5
0.4
AQW275
0.3
0.2
AQW272
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: 0.55 A (DC) (AQW277),
0.3 A (DC) (AQW274)
5.0
4.0
AQW274
3.0
2.0
AQW277
1.0
0 –40 –20
0 20 40 60 8085
Ambient temperature, °C
 

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