參數(shù)資料
型號(hào): GP2S28
廠商: Sharp Corporation
英文描述: Long Focal Distance, Case Type Photointerrupter
中文描述: 長焦距,案例式光電斷路器
文件頁數(shù): 2/4頁
文件大?。?/td> 47K
代理商: GP2S28
GP2S28
(Ta= 25C)
I
Electro-optical Characteristics
Parameter
Symbol
V
F
V
FM
I
R
I
CEO
I
C
V
CE(sat)
t
r
t
f
Condition
MIN.
-
-
-
-
0.04
-
-
-
TYP.
1.3
MAX.
1.5
3.5
10
100
0.9
0.4
20
30
Unit
V
V
μ
A
nA
mA
V
μ
s
μ
s
Input
Forward voltage
Peak forward voltage
Reverse current
Collector current
I
F
= 20mA
I
F
= 0.5A
V
R
= 3V
V
CE
= 20V
V
CE
= 5V, I
F
= 20mA,
3
I
F
= 40mA, I
C
= 0.04mA
V
CE
= 2V, I
C
= 0.1mA
2.2
-
1
-
-
-
-
Output
Transfer
chara-
cteristics
Collector current
Collector-emitter saturation voltage
Rise time
Fall time
R
L
= 100
Vcc
Input
Output
10
%
90
%
tr
tf
Test Circuit for Response Time
R
L
1 Anode
Reflective object
d
=
7mm
Reflective object
Kodak 90
%
reflective paper
Response time
Test Arrangement of
Collector Current
4
Collector
- 25
0
Ambient temperature T
a
(C)
25
50
75
85
100
0
20
30
40
50
60
- 25
0
25
50
75 85
100
0
Fig. 1 Forward Current vs.
Ambient Temperature
70
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
60
F
F
C
C
Ambient temperature T
a
(C)
10
10
20
30
40
50
3 The condition and arrangement of reflective object is shown in the following figure.
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