PC401 Просмотр технического описания (PDF) - Sharp Electronics
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PC401 Datasheet PDF : 4 Pages
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PC401
s Electro-optical Characteristics
( Ta = 0 to + 70˚C unless otherwise specified. )
Parameter
Input
Output
Transfer
charac-
teristics
Forward voltage
Reverse current
Terminal capacitance
Operating supply voltage
Low level output voltage
High level output current
Low level supply current
High level supply current
*3 “ H→L” threshold
input current
*4 “ L→H” threshold
input current
*5Hysteresis
Isolation resistance
“ H→L” propagation
delay time
“ L→H” propagation
delay time
Fall time
Rise time
Symbol
VF
IR
Ct
V CC
V OL
I OH
I CCL
I CCH
I FHL
I FLH
I FHL /I FLH
R ISO
t PHL
t PLH
tf
tr
Conditions
IF = 4mA
IF = 0.3mA
Ta = 25˚C,V R = 3V
Ta = 25˚C,V = 0,f = 1kHz
IF = 0,VCC = 5V,I OL = 16mA
IF = 4mA,V CC = VO = 15V
IF = 0,V CC = 5V
IF = 4mA,V CC = 5V
Ta = 25˚C,V CC = 5V,R L = 280Ω
VCC = 5V,R L = 280Ω
Ta = 25˚C,V CC = 5V,R L = 280Ω
VCC = 5V,R L = 280Ω
VCC = 5V,R L = 280Ω
Ta = 25˚C,DC500V,40 to 60% RH
Ta = 25˚C,V CC = 5V
RL = 280Ω ,IF = 4mA
MIN. TYP. MAX. Unit
-
1.1
1.4
V
0.7
1.0
-
-
-
10
µA
-
30
250
pF
3
-
15
V
-
0.2
0.4
V
-
-
100
µA
-
2.5
5.0
mA
-
2.7
5.5
mA
0.4
0.8
-
mA
0.3
-
-
-
1.1
2.0
mA
-
-
4.0
0.5
0.7
0.9
5 x 1010 1011
-
Ω
-
2
6
-
1
3
µs
-
0.05 0.5
-
0.1
0.5
*3 I FHL represents forward current when output gose from high to low.
*4 I FLH represents forward current when output goes from low to high.
*5 Hysteresis stands for IFHL /I FLH .
*6 Test circuit for response time is shown below.
Test Circuit for Response Time
tr = tf = 0.01 µ s
ZO = 50 Ω
Voltage regulator
VIN
47 Ω
Amp.
5V VIN
280 Ω
VO VO
0.1 µ F
tPLH
1.5V
tr
50%
tPHL
90% VOH
10%
tf
VOL
Fig. 1 Forward Current vs. Ambient Temperature
60
50
40
30
20
10
0
- 25
0
25
50
75 85 100
Ambient temperature T a (˚C)
Fig. 2 Power Dissipation vs. Ambient Temperature
200
150
P tot
130
PO
100
50
0
- 25
0
25
50
75 85 100
Ambient temperature T a (˚C)
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