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| 型号： | HCPL2731S |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 5/15页 |
| 文件大小： | 0K |
| 描述： | OPTOCOUPLER DARL-OUT 2CH 8-SMD |
| 标准包装： | 1,000 |
| 通道数： | 2 |
| 输入类型： | DC |
| 电压 - 隔离： | 2500Vrms |
| 电流传输比（最小值）： | 400% @ 500µA |
| 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 |
| 包装： | 管件 |
| 其它名称： | HCPL-2731S |
Electrical Characteristics (Continued) (T A = 0 to 70°C unless otherwise speci?ed)
Isolation Characteristics
Symbol
Characteristics
Test Conditions
Min.
Typ.*
Max.
Unit
I I-O
V ISO
R I-O
Input-Output Insulation Leakage
Current (4)
Withstand Insulation Test
Voltage (4)
Resistance (Input to Output) (4)
Relative humidity = 45%,T A = 25°C,
t = 5s, V I-O = 3000VDC
RH ≤ 50%, T A = 25°C, I I-O ≤ 2μA,
t = 1 min.
V I-O = 500VDC
2500
10 12
1.0
μA
V RMS
?
C I-O
Capacitance (Input to Output)
(4)(5)
f = 1MHz
0.6
pF
I I-I
R I-I
C I-I
Input-Input Insulation Leakage
Current (6)
Input-Input Resistance (6)
Input-Input Capacitance (6)
RH ≤ 45%, V I-I = 500VDC, t = 5s,
HCPL2730/2731 only
V I-I = 500VDC, HCPL2730/2731 only
f = 1MHz, HCPL2730/2731 only
0.005
10 11
0.03
μA
?
pF
*All Typicals at T A = 25°C
Notes:
1. Current Transfer Ratio is de?ned as a ratio of output collector current, I O , to the forward LED input current,
I F , times 100%.
2. Pin 7 open. (6N138 and 6N139 only)
3. Common mode transient immunity in logic HIGH level is the maximum tolerable (positive) dV cm /dt on the
leading edge of the common mode pulse signal V CM , to assure that the output will remain in a logic HIGH state
(i.e., V O > 2.0V). Common mode transient immunity in logic LOW level is the maximum tolerable (negative)
dV cm /dt on the trailing edge of the
common mode pulse signal, V CM , to assure that the output will remain in a logic LOW state (i.e., V O < 0.8V).
4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are
shorted together.
5. For dual channel devices, C I-O is measured by shorting pins 1 and 2 or pins 3 and 4 together and pins 5 through 8
shorted together.
6. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
I
?2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.5
5
www.fairchildsemi.com
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相关代理商/技术参数 |
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|---|---|
| HCPL-2731S | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER DUAL DARLINGTON O/P 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER, DUAL, DARLINGTON O/P 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER, DARLINGTON, 2500VAC; No. of Channels:2; Isolation Voltage:2.5kV; Optocoupler Output Type:Photodarlington; Input Current:1.6mA; Output Voltage:18V; Opto Case Style:SMD; No. of Pins:8; CTR Min:500%; Output Voltage Max:18V ;RoHS Compliant: Yes |
| HCPL-2731S | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER DUAL DARLINGTON O/P |
| HCPL2731SD | 功能描述:高速光耦合器 Hi Gain Optocoupler LC Darlington 2Ch RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| HCPL-2731SD | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |
| HCPL2731SDV | 功能描述:高速光耦合器 Hi Gain Optocoupler LC Darlington 2Ch RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
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