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| 型号： | FOD2712A |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 5/16页 |
| 文件大小： | 0K |
| 描述： | IC OPTOCOUPLER ERROR AMP 8SOIC |
| 产品目录绘图： | 8-SOIC |
| 标准包装： | 3,000 |
| 通道数： | 1 |
| 输入类型： | DC |
| 电压 - 隔离： | 2500Vrms |
| 电流传输比（最小值）： | 100% @ 10mA |
| 电流传输比（最大）： | 200% @ 10mA |
| 输出电压： | 70V |
| 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-SOIC（0.154"，3.90mm 宽） |
| 包装： | 散装 |
Electrical Characteristics (V CC = 12V, T A = 25°C unless otherwise speci?ed) (Continued)
Output Characteristics
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I CEO
BV CEO
Collector Dark Current
Collector-Emitter Voltage
V CE = 10V (Fig. 5)
I C = 1.0mA
70
50
nA
V
Breakdown
BV ECO
Emitter-Collector Voltage
I E = 100μA
7
V
Breakdown
Transfer Characteristics
Symbol
CTR
Parameter
Current Transfer Ratio
Test Conditions
I LED = 10mA, V COMP = V FB ,
Min.
100
Typ.
Max.
200
Unit
%
V CE = 5V (Fig. 6)
V CE (SAT)
Collector-Emitter
I LED = 10mA, V COMP = V FB ,
0.4
V
Saturation Voltage
Isolation Characteristics
I C = 2.5mA (Fig. 6)
Symbol
I I-O
Parameter
Input-Output Insulation
Test Conditions
RH = 45%, T A = 25°C, t = 5s,
Min.
Typ.
Max.
1.0
Unit
μA
Leakage Current
V I-O = 3000 VDC (Note 1)
V ISO
Withstand Insulation Voltage
RH ≤ 50%, T A = 25°C,
2500
Vrms
t = 1 min. (Note 1)
R I-O
Resistance (Input to Output)
V I-O = 500 VDC (Note 1)
10 12
?
Switching Characteristics
Symbol
B W
? CMH ?
Parameter
Bandwidth
Common Mode Transient
Test Conditions
Fig. 7
I LED = 0mA, ? V cm ? = 10 V PP
Min.
Typ.
10
1.0
Max.
Unit
kHz
kV/μs
Immunity at Output HIGH
RL = 2.2k ? (Fig. 8) (Note 2)
? CML ?
Common Mode Transient
I LED = 10mA, ? V cm ? = 10 V PP
1.0
kV/μs
Immunity at Output LOW
RL = 2.2k ? (Fig. 8) (Note 2)
Notes:
1. Device is considered as a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are
shorted together.
2. Common mode transient immunity at output high is the maximum tolerable (positive) dVcm/dt on the leading edge
of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient
immunity at output low is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common pulse
signal,Vcm, to assure that the output will remain low.
?2010 Fairchild Semiconductor Corporation
FOD2712A Rev. 1.0.1
5
www.fairchildsemi.com
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