PC401
(
)
Ta= 0 to + 70˚C unless otherwise specified.
■ Electro-optical Characteristics
Parameter
Symbol
Conditions
MIN.
TYP.
1.1
1.0
-
MAX.
1.4
-
Unit
IF = 4mA
-
Forward voltage
VF
V
IF = 0.3mA
0.7
Input
Reverse current
IR
Ta= 25˚C,V R = 3V
-
10
250
15
0.4
100
5.0
5.5
-
µ A
pF
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
Ct
Ta= 25˚C,V= 0,f= 1kHz
-
30
-
VCC
V OL
IOH
ICCL
ICCH
3
V
IF = 0,VCC = 5V,IOL = 16mA
IF = 4mA,V CC = VO = 15V
IF = 0,VCC = 5V
-
0.2
-
V
Output
-
µ A
mA
mA
-
2.5
2.7
0.8
-
IF = 4mA,V CC = 5V
-
Ta= 25˚C,V CC = 5V,R L = 280Ω
0.4
I FHL
mA
mA
V
CC = 5V,R L = 280Ω
Ta= 25˚C,V CC = 5V,R L = 280Ω
CC = 5V,R L = 280Ω
I FHL /I FLH VCC = 5V,R L = 280Ω
0.3
-
*4 “ L→H” threshold
-
1.1
-
2.0
4.0
0.9
-
I FLH
input current
*5Hysteresis
V
-
Transfer
charac-
teristics
0.5
5 x 1010
0.7
1011
2
Isolation resistance
RISO
t PHL
t PLH
tf
Ta= 25˚C,DC500V,40 to 60% RH
Ω
“ H→L” propagation
delay time
-
-
-
-
6
“ L→H” propagation
delay time
Ta= 25˚C,V CC = 5V
1
3
µ s
Fall time
Rise time
RL = 280Ω ,IF = 4mA
0.05
0.1
0.5
0.5
tr
*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 = 0.01µ s
50%
Voltage regulator
5V
280 Ω
VO
VIN
Z
O = 50Ω
tPLH
1.5V
tPHL
VOH
90%
VO
10%
VOL
VIN
tr
tf
0.1µ F
47 Ω
Amp.
Fig. 1 Forward Current vs. Ambient Temperature
Fig. 2 Power Dissipation vs. Ambient Temperature
60
200
50
40
30
20
Ptot
150
PO
130
100
50
0
10
0
- 25
0
25
50
75 85 100
)
- 25
0
25
50
75 85 100
)
(
Ambient temperature Ta ˚C
(
Ambient temperature T ˚C
a
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
