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參數(shù)資料
| 型號： | MCA255 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 光電耦合器 |
| 英文描述： | Optocoupler - Transistor Output, 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER, ROHS COMPLIANT, DIP-6 |
| 中文描述： | Transistor Output Optocouplers Photodarlington Out |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 260K |
| 代理商： | MCA255 |
Document Number: 83656
Rev. 1.7, 23-Feb-11
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
MCA231
Optocoupler, Photodarlington Output,
High Gain, with Base Connection
Vishay Semiconductors
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Voltage vs. Forward Current
Fig. 2 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 3 - Normalized Non-Saturated and
Saturated Collector Emitter Current vs. LED Current
Fig. 4 - Normalized Collector Base Photocurrent vs. LED Current
Fig. 5 - Non Saturated and Saturated h
FE
vs. Base Current
Fig. 6 - Low to High Propagation Delay vs.
Collector Load Resistance and LED Current
imca230_01
I
F
-Forward Current (mA)
100
10
1
.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
V
F
T
a
= - 55 °C
T
a
= 25 °C
T
a
= 85 °C
imca230_02
0.0
0.2
0.4
0.6
0.8
1.0
1.2
V
ce
= 1 V
V
ce
= 5 V
I
F
- LED Current (mA)
Normalized to:
V
ce
= 5 V
I
F
= 10 mA
0.1 1 10 100 1000
N
c
imca230_03
100
1
0.1
0.001
0.01
0.1
1
10
V
ce
= 1 V
I
F
- LED Current (mA)
N
c
c
Normalized to:
I
F
= 10 mA
V
ce
= 5 V
10
V
ce
= 5 V
imca230_04
0.1
1
10
100
0.001
0.01
0.1
1
10
I
F
- LED Current (mA)
N
c
c
V
cb
= 3.5 V
I
F
= 10 mA
Normalized to:
imca230_05
0.01
0.1
1
10
100
0
2000
4000
6000
8000
10 000
I
B
- Base Current (μA)
h
F
V
ce
= 5 V
V
ce
= 1 V
imca230_06
0
5
10
15
20
0
20
40
60
80
V
CC
= 5 V
V
th
= 1.5 V
220
Ω
470
Ω
I
F
- LED Current (mA)
100
Ω
1.0 k
Ω
t
p
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCA255 | 制造商:Vishay Semiconductors 功能描述:Optocoupler |
| MCA255X | 制造商:ISOCOM 制造商全稱:ISOCOM 功能描述:OPTICALLY COUPLED ISOLATOR PHOTODARLINGTON OUTPUT |
| MCA2711 | 功能描述:基本/快動開關(guān) LARGE BASICS RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| MCA2711H | 功能描述:基本/快動開關(guān) LARGE BASICS RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| MCA2HK.5234 | 制造商:QT 功能描述: |
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