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參數(shù)資料
| 型號(hào)： | ILD251 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 光電耦合器 |
| 英文描述： | OPTOCOUPLER, 8 PIN DUAL AC INPUT, - Bulk |
| 中文描述： | Transistor Output Optocouplers Bi-Direct Phototrans |
| 文件頁(yè)數(shù)： | 4/7頁(yè) |
| 文件大?。?/td> | 139K |
| 代理商： | ILD251 |
IL250, IL251, IL252, ILD250, ILD251, ILD252
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 12-Apr-13
4
Document Number: 83618
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc91000
Fig. 5 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 6 - Collector Emitter Current vs. Temperature and LED Current
Fig. 7 - Collector Emitter Leakage Current vs.Temperature
Fig. 8 - Normalized CTR
CB
vs. LED Current and Temperature
Fig. 9 - Collector Base Photocurrent vs. LED Current
Fig. 10 - Normalized Photocurrent vs. I
F
and Temperature
iil250_05
0.1
0
100
1.5
1.0
0.5
0.0
I
F
- LEDCurrent (mA)
N
NCTR(SAT)
NCTR
Normalized to:
V
CE
= 10 V,I
F
= 10 mA, T
A
= 25 °C
CTR
ce(sat)
V
CE
= 0.4 V
T
A
= 85 °C
1
1
iil250_06
60
50
30
20
10
0
0
5
10
15
20
25
30
35
50 °C
70 °C
85 °C
I
F
-LED Current (mA)
I
C
-
25 °C
40
iil250_07
100
80
60
40
20
0
- 20
T
A
-Ambient Temperature (°C)
I
C
-
TYPICAL
V
CE
= 10 V
10
5
10
4
10
3
10
2
10
1
10
0
10
-1
10
-2
iil250_08
0.1
0.0
0.5
1.0
1.5
25 °C
50 °C
70 °C
I
F
- LEDCurrent (mA)
N
c
-
c
Normalized to:
I = 10 mA
V
CB
= 9.3 V
T
A
=
25 °C
1
10
100
iil250_09
100
10
1
0.1
0.01
0.1
1
10
100
1000
I
F
-LED Current (mA)
I
C
P
I
CB
= 1.0357 *I
F
^ 1.3631
T
A
= 25 °C
iil250_10
0.1
100
10
1
0.1
0.01
I
F
- LEDCurrent (mA)
N
Normalized to:
I
F
= 10 mA, T = 25 °C
NIB-
T
A
= -20 °C
NIb,
T
A
= 25 °C
NIb,
T
A
= 50 °C
NIb,
T
A
= 70 °C
1
10
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