參數(shù)資料
型號(hào): PC902
廠商: Sharp Corporation
英文描述: AC Input Type OPIC Photocoupler
中文描述: AC輸入型光電耦合海外私人投資公司
文件頁(yè)數(shù): 6/6頁(yè)
文件大?。?/td> 91K
代理商: PC902
PC902
0
- 25
T
3
2
1
100
75
50
25
0
Ambient Temperature
Fig.10 Threshold AUX Voltage vs.
V
A
,
A
0
4
3
2
1
100
75
50
25
0
Ambient Temperature
Fig.10 AUX Terminal Voltage vs.
A
A
V
AUX1
I
F
= 0mA
I
F
= ± 2mA
V
AUX2
0
- 20
2
4
6
10
12
- 15
0
10
20
15
8
- 10
Forward Current
t
PLH
t
PHL
t
PLH
t
PHL
Fig.12 Propagation Delay Time vs.
Forward current I
F
(mA)
2
4
6
8
14
- 25
25
75
100
50
0
12
10
Ambient Temperature
Fig.13 Propagation Delay Time vs.
P
,
P
P
Ambient temperature T
a
(C)
Ambient temperature T
a
(C)
V
AUX LH
V
AUX HL
P
,
P
P
Ambient temperature T
a
(C)
T
a
= 25C
V
CC
= 5V
C
AUX
= 0.01
μ
F
R
L
= 680
V
CC
= 5V, C
AUX
= 0.01
μ
F
R
L
= 680
, I
F
= ± 2mA
t
PLH
t
PHL
V
CC
= 5V
V
CC
= 5V
- 5
5
- 2
2
5
6
7
8
2
3
Amp.
10k
Voltage regulator
5V
Pulse
Generator
I
Precautions for Use
(1) It is recommended that a by-pass capacitor of more than 0.01
μ
F is added between V
and
CC
(2) Handle this product the same as with other integrated circuits against static electricity.
(3) As for other general cautions, please refer to the chapter “Precautions for Use ”
GND near the device in order to stabilize power supply line.
Test Circuit for Propagation Time
C
0.01
μ
F
CRT
R
L
680
100
Frequency
f
<=
10Hz
Duty50
%
CRT
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