sg243 KODENSHI Group, sg243 Datasheet - Page 2

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sg243

Manufacturer Part Number
sg243
Description
?????????????? ?? PHOTOINTERRUPTERS
Manufacturer
KODENSHI Group
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SG243
Manufacturer:
KODENSHI
Quantity:
1 000
■応答時間/負荷抵抗特性 tr,tf/R
■許容コレクタ損失/周囲温度 Pc/Ta
■光電流/
 コレクタ・エミッタ間電圧特性 I
(μs)
フォト インタ ラプ タ PHOTOINTERRUPTERS
(mA)
(mW)
100
10
10
10
10
50
8
6
4
2
0
0
3
2
1
0
0
2
コレクタ・エミッタ間電圧 V
20
Collector - Emitter voltage
10
4
2
Ambient temperature
Load resistance
周囲温度 Ta
負荷抵抗 R
40
6
10
I
I
I
I
I
F
F
F
F
F
8
3
= 50mA
= 40mA
= 30mA
= 20mA
= 10mA
60
L
tf
10
CE
80
Ta = 25℃
10
I
V
C
Ta = 25℃
CC
12
= 2mA
4
tr
= 5V
L
L
/V
 
(Ω)
100 ( ℃)
CE
※1
(V)
■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
100
50
50
50
0
0
0
X
2
-20
SG243
0.5
1
0
Ambient temperature
0
I
Ta = 25℃
1
V
Forward voltage
F
Moving distance
※2
= 20mA
CE
1.0
周囲温度 Ta
= 5V
移動距離 L
順電圧 V
2
20
(mm)
40
Y
1.5
F
F
/V
2
F
1
60
L
/Ta
0
2.0
I
V
F
Ta = 25℃
= 20mA
CE
80
I
Ta = 25℃
1
= 5V
V
F
= 20mA
CE
= 5V
2
(mm)
(V)
(℃)
■光電流/順電流特性 I
■暗電流/周囲温度特性 I
*1 Switching time measurement circuit
*2 Method of measuring position detection characteristic
(mA)
(nA)
10
10
10
10
10
-1
-2
8
6
4
2
0
-20
2
1
0
X
0
Input
Center of slit
Output
Input
0
0
10
td
Center of slit
Ambient temperature
tr
20
Forward current
周囲温度 Ta
20
順電流 I
tf
Y
40
R
L
L
30
F
/I
CEO
90%
10%
60
F
Output
/Ta
V
CC
td:Delay Time
tr:Rise Time
tf:Fall Time
0
40
80
Ta = 25℃
V
V
CE
CE
= 5V
= 10V
(℃)
50
(mA)

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