参数资料
型号: FOD2741BSD
厂商: Fairchild Optoelectronics Group
文件页数: 9/15页
文件大小: 0K
描述: OPTOISOLATOR ERROR AMP 8-SMD
标准包装: 1,000
通道数: 1
输入类型: DC
电压 - 隔离: 5000Vrms
电流传输比(最小值): 100% @ 10mA
电流传输比(最大): 200% @ 10mA
输出电压: 30V
电流 - 输出 / 通道: 50mA
Vce饱和(最大): 400mV
输出类型: 晶体管
安装类型: 表面贴装
封装/外壳: 8-SMD
包装: 带卷 (TR)
其它名称: FOD2741BSDFS
FOD2741BSDFS-ND
FOD2741BSD_NL
FOD2741BSD_NL-ND
Typical Performance Curves (Continued)
Fig. 14 – Dark Current vs. Ambient Temperature
Fig. 15 – Collector Current vs. Ambient Temperature
10000
1000
V CE = 10V
30
25
20
V CE = 5V
I LED = 20mA
100
15
I LED = 10mA
10
10
1
5
I LED = 6mA
I LED = 1mA
0.1
-40
-20
0
20
40
60
80
100
0
0
10
20
30
40
50
60
70
80
90
100
T A – AMBIENT TEMPERATURE ( ° C)
Fig. 16 – Current Transfer Ratio vs. LED Current
0.26
T A – AMBIENT TEMPERATURE ( ° C)
Fig. 17 – Saturation Voltage vs. Ambient Temperature
140
120
V CE = 5V
0.24
0.22
100
25 ° C
0 ° C
0.20
0.18
80
70 ° C
0.16
0.14
60
0.12
40
0
5
10
15
20
25
30
35
40
45
50
0.10
-40
-20
0
20
40
60
80
100
35
30
I LED – FORWARD CURRENT (mA)
Fig. 18 – Collector Current vs. Collector Voltage
T A = 25°C
-0.32
-0.34
T A – AMBIENT TEMPERATURE ( ° C)
Fig. 19 – Rate of Change Vref to Vout vs. Temperature
25
20
15
10
5
I LED = 20mA
I LED = 10mA
I LED = 5mA
I LED = 1mA
-0.36
-0.38
-0.40
-0.42
-0.44
0
0
1
2
3
4
5
6
7
8
9
10
-0.46
-60
-40
-20
0
20
40
60
80
100
120
V CE – COLLECTOR-EMITTER VOLTAGE (V)
?2004 Fairchild Semiconductor Corporation
FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1
9
TEMPERATURE ( ° C)
www.fairchildsemi.com
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