GP1A20 查看數據表（PDF） - Sharp Electronics
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GP1A20 Datasheet PDF : 4 Pages
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GP1A20
s Erectro-optical Characteristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Reverse current
Operating supply voltage
Low level output voltage
High level output voltage
Low level supply current
High level supply current
*3“ Low→High” threshold input current
*4Hysteresis
“ Low→High” propagation delay time
“ High→Low” propagation delay time
Rise time
Fall time
Symbol
Conditions
V F IF = 10mA
IR V R = 3V
V CC
V OL IOL = 16mA, V CC = 5V, I F = 0
V OH V CC = 5V, I F = 10mA
ICCL V CC = 5V, I F = 0
I CCH V CC = 5V, I F = 10mA
I FLH V CC = 5V
I FHL /I FLH V CC = 5V
t PLH V CC = 5V
t PHL
IF = 10mA
tr
tf
RL = 280Ω
*3 I FLH represents forward current when output changes from low to high.
*4 I FHL represents forward current when output changes from high to low.
Hysteresis stands for IFHL /I FLH .
MIN.
-
-
4.5
-
4.9
-
-
-
0.55
-
-
-
-
TYP.
1.1
-
-
0.15
-
2.5
1.0
2.0
0.75
3
5
0.1
0.05
(Ta = 25˚C )
MAX. Unit
1.4
V
10
µA
17
V
0.4
V
-
V
5.0
mA
3.0
mA
9.5
mA
0.95
-
9
15
µs
0.5
0.5
s Recommended Operating Conditions
Parameter
Low level output current
Forward current
Symbol
Operating temperature
MIN.
MAX.
Unit
I OL
Ta = 0 to + 70˚C
-
16
mA
IF
10
20
mA
Fig. 1 Forward Current vs. Ambient
Temperature
60
50
40
30
20
10
0
- 25
0
25
50
75 85 100
Ambient temperature Ta ( ˚C)
Fig. 2 Output Power Dissipation vs.
Ambient Temperature
300
250
200
150
100
50
0
- 25
0
25
50
75 85 100
Ambient temperature Ta ( ˚C)
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