sg238v KODENSHI Group, sg238v Datasheet - Page 2

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sg238v

Manufacturer Part Number
sg238v
Description
?????????????? ?? PHOTOINTERRUPTERS
Manufacturer
KODENSHI Group
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SG238V
Manufacturer:
KODENSHI
Quantity:
1 000
フォ トインタラプ タ PHOTOINTERRUPTERS
■光電流/
 コレクタ・エミッタ間電圧特性 I
■許容コレクタ損失/周囲温度 Pc/Ta
■応答時間/負荷抵抗特性 tr,tf/R
(mA)
(μs)
(mW)
100
50
10
10
10
5
4
3
2
1
0
0
0
0
3
2
1
2
コレクタ・エミッタ間電圧 V
20
Collector - Emitter voltage
4
10
Ambient temperature
2
Load resistance
周囲温度 Ta
40
負荷抵抗 R
6
I
I
I
I
I
10
F
F
F
F
F
8
= 50mA
= 40mA
= 30mA
= 20mA
= 10mA
3
60
L
10
tf
CE
80
Ta = 25℃
10
I
Ta = 25℃
12
V
C
CC
4
= 2mA
tr
L
= 5V
/V
L
 
100 ( ℃)
(Ω)
CE
(V)
※1
■順電流/順電圧特性 I
■相対光電流/周囲温度特性 I
■位置検出特性 
(mA)
(%)
(%)
100
100
50
100
50
0
0
50
0
X
SG238V
2
-20
0.5
1
0
Ambient temperature
0
Ta = 25℃
Forward voltage
I
1
V
F
Moving distance
※2
1.0
= 20mA
CE
周囲温度 Ta
順電圧 V
= 5V
移動距離 L
20
2
(mm)
40
F
1.5
Y
F
/V
2
F
60
1
L
/Ta
2.0
0
I
V
F
Ta = 25℃
= 20mA
CE
80
= 5V
Ta = 25℃
I
1
V
F
CE
= 20mA
= 5V
2
(mm)
(V)
(℃)
■光電流/順電流特性 I
■暗電流/周囲温度特性 I
(mA)
(nA)
*1 Switching time measurement circuit
*2 Method of measuring position detection characteristic
10
10
10
10
10
-1
-2
4
3
2
1
0
-20
2
1
0
0
Input
X
Center of slit
Output
Input
0
0
10
T1
Center of slit
Ambient temperature
20
Forward current
周囲温度 Ta
20
順電流 I
Y
40
T2
R
2.5V
0.8V
L
L
30
F
/I
CEO
60
F
/Ta
Output
V
CC
td:Delay Time
tr:Rise Time
tf:Fall Time
40
0
Ta = 25℃
80
V
V
CE
CE
= 5V
= 10V
(℃)
50
(mA)

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