PC901 데이터 시트보기 (PDF) - Sharp Electronics
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PC901 Datasheet PDF : 5 Pages
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PC901V
s Electro-optical Characteristics
( Ta = 0 to + 70˚C unless otherwise specified )
Parameter
Symbol
Conditions
MIN.
Input
Forward voltage
Reverse current
IF = 4mA
-
VF
IF = 0.3mA
0.7
IR
Ta = 25˚C, V R = 4V
-
Terminal capacitance
Ct Ta = 25˚C, V = 0, f = 1kHz
-
Operating supply voltage
V CC
3
Low level output voltage
V OL IOL = 16mA, V CC = 5V, I F = 4mA
-
Output
High level output current
I OH
V O = VCC = 15V, I F = 0
-
Low level supply current
ICCL V CC = 5V, I F = 0
-
High level supply current
I CCH V CC = 5V, I F = 4mA
-
*4 “ L→H ” threshold input
current
*5 “ H→L ” threshold input
current
*6 Hysteresis
I FLH
Ta = 25˚C, V CC = 5V, R L = 280 Ω
VCC = 5V, R L = 280 Ω
-
-
Ta = 25˚C, V CC = 5V, R L = 280 Ω
0.4
I FHL
VCC = 5V, R L = 280 Ω
0.3
I FHL /I FLH V CC = 5V, R L = 280 Ω
0.5
Transfer
charac-
teristics
Isolation resistance
“ L→H ” propagation delay time
“ H→L ” propagation delay time
Rise time
Fall time
*8Instantaneous common mode rejec-
tion voltage ( High level output )
*8Instantaneous common mode rejec-
tion voltage ( Low level output)
R ISO
t PLH
t PHL
tr
tf
CM H
CML
Ta = 25˚C, DC500V, 40 to 60% RH
5 x 1010
-
Ta = 25˚C
-
VCC = 5V, I F = 4mA
-
RL = 280 Ω
-
VCM = 600V (peak ), VO(MIN. ) = 2V
IF = 4mA, R L = 280 Ω, Ta = 25˚C
-
VCM = 600V (peak ), VO(MAX.) = 0.8V
IF = 0, R L = 280 Ω, Ta = 25˚C
-
*4 I FLH represents forward current when output goes from low to high.
*5 I FHL represents forward current when output goes from high to low.
*6 Hysterisis stands for I FHL /I FLH
*7 Test circuit for response time is shown below.
*8 Test circuit for CMH,CML shown below.
TYP.
1.1
1.0
-
30
-
0.2
-
2.5
2.7
1.1
-
0.8
-
0.7
1011
1
2
0.1
0.05
- 2000
2000
MAX.
1.4
-
10
250
15
0.4
100
5.0
5.5
2.0
4.0
-
-
0.9
-
3
6
0.5
0.5
-
-
Unit
V
µA
pF
V
V
µA
mA
mA
mA
mA
-
Ω
µs
V/ µ s
V/ µ s
Test Circuit for Response Time
tr = tf = 0.01µ s
ZO = 50 Ω
Voltage regulator
VIN
47 Ω
Amp.
Test Circuit for CM H, CM L
IF
Switch for
Infrared LED
B
A
Voltage regulator
Amp.
+
-
VCM
5V
280 Ω
VIN
VO
0.1µF
VO
tPLH
1.5V
tr
50 %
tPHL
tf
90 % VOH
10 %
VOL
5V
280 Ω
VO
0.1µ F
VCM
Switch for Infrared LED at A (IF = 0)
VO(MAX.) = 0.8V
Switch for Infrared LED at B (IF= 4mA)
VO(MIN.) = 2.0V
600V
VOL
GND
GND
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