AQV257M View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
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AQV257M
Panasonic Corporation
AQV257M Datasheet PDF : 4 Pages
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AQV257M
2. Electrical characteristics (Ambient temperature: 25°C 77°F )
Type of
Item
Symbol connec-
tion
Typical
LED operate current
IFon
—
Maximum
Input
Minimum
LED turn off current
IFoff
—
Typical
Typical
LED dropout voltage
VF
—
Maximum
Typical
Ron
A
Maximum
Output
On resistance
Typical
Ron
B
Maximum
Typical
Ron
C
Maximum
Off state leakage current Maximum ILeak
—
Typical
Turn on time*
Ton
—
Maximum
Minimum
Rise time*
Tr
—
Switching
Typical
speed
Typical
Transfer char-
acteristics
Turn off time*
Toff
—
Maximum
Minimum
Fall time*
Tf
—
Typical
I/O capacitance
Typical
Ciso
—
Maximum
Initial I/O isolation
resistance
Minimum
Riso
—
Note: Recommendable LED forward current IF= 5 mA.
* Turn on (Ton)/Turn off (Toff) time
Rise (Tr)/Fall (Tf) time
AQV257M(A)
Condition
0.6 mA
2.0 mA
0.2 mA
0.5 mA
1.14 V**
1.5 V
2.6 Ω
4Ω
1.4 Ω
2Ω
0.7 Ω
1Ω
1 µA
5.1 ms
15.0 ms
1.0 ms
2.2 ms
3.2 ms
10.0 ms
0.6 ms
1.3 ms
0.8 pF
1.5 pF
1,000 MΩ
IL = Max.
IL = Max.
IF = 50 mA
IF = 5 mA
IL = Max.
Within 1 s on time
IF = 5 mA
IL = Max.
Within 1 s on time
IF = 5 mA
IL = Max.
Within 1 s on time
IF = 0
VL= Max.
IF = 5 mA
IL = Max.
VL = Max.
IF = 5 mA
IL = Max.
VL = Max.
IF = 5 mA
IL = Max.
VL = Max.
IF = 5 mA
IL = Max.
VL = Max.
f = 1 MHz
VB = 0
500 V DC
**1.25 V at IF = 50 mA
For type of connection, see Page 444.
Output
Input
Tr
Ton
90%
10%
Tf
Toff
■ For Dimensions, see Page 440.
■ For Schematic and Wiring Diagrams, see Page 444.
■ For Cautions for Use, see Page 449.
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