參數(shù)資料
型號(hào): FOD2742C
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電耦合器
英文描述: OPTICALLY ISOLATED ERROR AMPLIFIER
中文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封裝: LEAD FREE, SOIC-8
文件頁(yè)數(shù): 8/13頁(yè)
文件大?。?/td> 567K
代理商: FOD2742C
8/27/03
Page 8 of 13
2003 Fairchild Semiconductor Corporation
OPTICALLY ISOLATED
ERROR AMPLIFIER
FOD2742A
FOD2742B
FOD2742C
TYPICAL PERFORMANCE CURVES
T
A
- Ambient Temperature (
°
C)
T
A
- Ambient Temperature (
°
C)
V
CE
- Collector-Emitter Voltage (V)
I
LED
- Forward Current (mA)
1
10
100
(
C
/
F
)
40
60
80
100
120
140
160
0
10
20
30
40
50
60
70
80
90
100
I
0
5
10
15
20
25
30
-40
-20
0
20
40
60
80
100
C
0.1
1
10
100
1000
0
1
2
3
4
5
6
7
8
9
10
I
C
0
5
10
15
20
25
30
35
Fig. 15 – Collector Current vs. Ambient Temperature
Fig. 14 – Dark Current vs. Ambient Temperature
Fig. 18 – Collector Current vs. Collector Voltage
Fig. 16 – Current Transfer Ratio vs. LED Current
V
CE
= 5V
I
LED
= 10mA
I
C
= 2.5mA
0
°
C
25
°
C
70
°
C
I
LED
= 20mA
V
CE
= 5V
I
LED
= 10mA
I
LED
= 5mA
I
LED
= 1mA
V
CE
= 10V
T
A
= 25
°
C
I
LED
= 20mA
I
LED
= 10mA
I
LED
= 5mA
I
LED
= 1mA
Fig. 17 – Saturation Voltage vs. Ambient Temperature
V
C
0.10
0.12
0.14
0.16
0.18
0.20
0.22
-40
-20
0
T
A
- Ambient Temperature (
°
C)
20
40
60
80
100
0.24
0.26
Temperature -
°
C
D
-0.32
-0.30
-0.28
-0.26
-0.24
-0.22
-0.34
-0.36
-0.38
-0.40
-0.42
-0.44
-40
-20
0
20
40
60
80
100
Fig. 19 – Rate of Change Vref to Vout vs. Temperature
相關(guān)PDF資料
PDF描述
FOD2743A OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2743B OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2743C OPTICALLY ISOLATED ERROR AMPLIFIER
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FOD816300 4-Pin Phototransistor Optocouplers
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