参数资料
型号: HCPL2731SD
厂商: Fairchild Optoelectronics Group
文件页数: 3/15页
文件大小: 0K
描述: OPTOCOUPLER DARL-OUT 2CH 8-SMD
标准包装: 1
通道数: 2
输入类型: DC
电压 - 隔离: 2500Vrms
电流传输比(最小值): 400% @ 500µA
电流传输比(最大): *
输出电压: -0.5 ~ 18 V
电流 - 输出 / 通道: 60mA
电流 - DC 正向(If): 20mA
输出类型: 有 Vcc 的达林顿晶体管
安装类型: 表面贴装
封装/外壳: 8-SMD,鸥翼型
包装: 标准包装
其它名称: HCPL2731SDDKR
Electrical Characteristics (T A = 0 to 70°C unless otherwise speci?ed)
Individual Component Characteristics
Symbol
Parameter
Test Conditions
Device
Min. Typ.* Max.
Unit
EMITTER
V F
Input Forward Voltage
T A = 25°C
All
1.30
1.7
V
Each channel (I F = 1.6mA)
1.75
BV R
Input Reverse
T A = 25°C, I R = 10μA
All
5.0
20
V
Breakdown Voltage
? V F / ? T A Temperature
I F = 1.6mA
All
-1.8
mV/°C
Coef?cient of
Forward Voltage
DETECTOR
I OH
Logic HIGH Output
I F = 0mA, V O = V CC = 18V
6N139
0.01
100
μA
Current
Each Channel
HCPL2731
I F = 0mA, V O = V CC = 7V
Each Channel
6N138
HCPL2730
0.01
250
I CCL
Logic LOW supply
I F = 1.6mA, V O = Open, V CC = 18V
6N138,
0.4
1.5
mA
6N139
I F1 = I F2 = 1.6mA, V CC = 18V
V O1 – V O2 = Open, V CC = 7V
HCPL2731
HCPL2730
1.3
3
I CCH
Logic HIGH Supply
I F = 0mA, V O = Open, V CC = 18V
6N138,
0.05
10
μA
6N139
I F1 = I F2 = 0mA, V CC = 18V
V O1 – V O2 = Open, V CC = 7V
HCPL2731
HCPL2730
0.10
20
Transfer Characteristics
Symbol
Parameter
Test Conditions
Device
Min.
Typ.* Max. Unit
COUPLED
CTR
Current Transfer
Ratio (1)(2)
I F = 0.5mA, V O = 0.4 V, V CC = 4.5V
Each Channel
6N139
HCPL2731
400
1100
3500
%
I F = 1.6mA, V O = 0.4 V, V CC = 4.5V
Each Channel
I F = 1.6mA, V O = 0.4 V, V CC = 4.5V
Each Channel
6N139
HCPL2731
6N138
HCPL2730
500
300
1300
2500
1300
2500
V OL
Logic LOW Output
Voltage (2)
I F = 0.5mA, I O = 2mA, V CC = 4.5V
I F = 1.6mA, I O = 8mA, V CC = 4.5V
6N139
6N139
0.08
0.01
0.4
0.4
V
Each Channel
HCPL2731
I F = 0.5mA, I O = 15mA, V CC = 4.5V
Each Channel
I F = 12mA, I O = 24mA, V CC = 4.5V
Each Channel
I F = 1.6mA, I O = 4.8mA, V CC = 4.5V
Each Channel
6N139
HCPL2731
6N139
HCPL2731
6N138
HCPL2730
0.13
0.20
0.10
0.4
0.4
0.4
*All Typicals at T A = 25°C
?2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.5
3
www.fairchildsemi.com
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