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參數(shù)資料
| 型號： | IL221AT |
| 廠商： | SIEMENS A G |
| 元件分類： | 光電耦合器 |
| 英文描述： | PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
| 中文描述： | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 53K |
| 代理商： | IL221AT |
5–2
IL221A/222A/223A
Figure 1. Forward voltage versus forward current
1.4
Figure 2. Peak LED current versus duty factor, Tau
Figure 3. Normalized CTR
CB
3
Ta = -20°C
Ta = 25°C
Ta = 50°C
Ta =70°C
versus I
F
Figure 4. Normalized CTR
CE
100
Ta = -20°C
Ta = 25°C
Ta = 50°C
Ta = 70°C
versus LED current
.1
1
10
100
0.7
0.8
0.9
1.0
1.1
1.2
1.3
If- Forward Current - mA
V
Ta = -55
°
C
Ta = 25
°
C
Ta = 100
°
C
10-6
10-5
10-4
10-3
10-2
10-1
100
101
10
100
1000
10000
t - LED Pulse Duration - s
I
.005
.01
.05
.1
.2
.5
.02
Duty Factor
t
τ
DF = /t
τ
.1
1
If - LED Current - mA
10
100
0
1
2
N
Normalized to:
If = 1mA, Ta = 25°C
Vcb = 10V
.1
1
If -LED Current - mA
10
100
.1
1
10
N
Normalized to:
If = 1mA, Vce = 5V
Ta = 25°C
Figure 5. CTR
CB
0.10
versus LED current
Figure 6. CTR versus LED current
2000
C
Figure 7. Collector current versus LED current
1000
Ta -20°C
Ta = 25°C
Ta = 50°C
Ta = 70°C
Figure 8. Photocurrent versus LED current
100
.1
1
If - LED Current - mA
10
100
0.00
0.05
Ta = -20°C
Ta = 25°C
Ta = 50°C
Ta = 70°C
I
.1
1
If -LED Current - mA
10
100
0
500
1000
1500
Ta = -20°C
Ta = 25°C
Ta = 50°C
Ta = 70°C
Vce = 10V
.1
1
If -LED Current - mA
10
100
1
10
100
I
Vce = 10V
.1
1
10
100
.1
1
10
Icb-20°C
Icb 25°C
Icb 50°C
Icb 70°C
If - LED Current - mA
I
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| IL223A | PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
| IL256A | AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
| IL260BTR13 | High Speed Five Channel Digital Coupler |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IL221A-T | 制造商:Siemens 功能描述: |
| IL221AT | 制造商:Vishay Semiconductors 功能描述:OPTOCOUPLER |
| IL221T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| IL222 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| IL222A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
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