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参数资料
| 型号： | OPI155 |
| 厂商： | TT Electronics/Optek Technology |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | ISOLATOR HS OPTICALLY COUPLED |
| 产品培训模块： | Introduction to Optoisolators |
| 产品目录绘图： | OPI155 |
| 标准包装： | 1 |
| 电压 - 隔离： | 50000Vrms |
| 通道数： | 1，单向 |
| 电流 - 输出 / 通道： | 25mA |
| 数据速率： | 5Mbps |
| 传输延迟高 - 低 @ 如果： | 120ns @ 10mA |
| 电流 - DC 正向(If)： | 50mA |
| 输入类型： | DC |
| 输出类型： | 开路集电极 |
| 安装类型： | 通孔 |
| 包装： | 散装 |
| 产品目录页面： | 2757 (CN2011-ZH PDF) |
| 其它名称： | 365-1034 |
Optically Coupled Isolator /
High-Speed Optically Coupled Isolator
OPI150, OPI153, OPI155
Features:
? 50 kV electrical isolation
? Choice of phototransistor or photodarlington output
? High speed >5 MBd (OPI155)
? Hermetically sealed LED and photosensor
? Base contact lead for conventional transistor biasing
? TX and TXV process available (see Hi-Rel section)
Product Photo Here
Description:
Each OPI150 and OPI153 is an optically coupled isolator that contains an infrared emitting diode and a NPN
silicon phototransistor (OPI150) or photodarlington (OPI153), each sealed in an individual hermetically sealed
package. The diode and phototransistor or diode and photodarlington are then optically coupled by means of a
light pipe and mounted in a high dielectric plastic housing. These devices are designed for applications that
require very high isolation between input and output.
The OPI155 is a high-speed optical coupled isolator that contains a high speed monolithic photo-IC comprised of a
photodiode and a DC amplifier that drives an open collector output Schottky transistor. It is optically coupled by
means of an internal light pipe. The LED and sensor are both in separate hermetically sealed packages that are
then mounted in a high dielectric plastic housing. This device is designed for applications that require high speed
and high voltage isolation between the input and output.
TX and TXV devices are available. Please contact your local representative or OPTEK for more information.
50
Darlington
25 / NA 30 / 50 15
Applications:
? Requiring high voltage isolation
between input and output
? Electrical isolation in dirty environments
? Industrial equipment
? Medical equipment
? Office equipment
Part
Number
OPI150
OPI153
OPI155
LED
Peak
Wavelength
890 nm
890 nm or 935
nm
890 nm
Ordering Information
Isolation V CE Lead
Voltage CTR I F (mA) (Volts) Length /
Sensor (,000) Min / Max Typ / Max Max Spacing
Transistor 10 / NA 16 / 50 30
TIA –OC 80 / NA 10 / 50 18
0.40" /
3.16"
OPI150
1
2
3
4 - Base
5
OPI153
OPI155
1
4
DIMENSIONS ARE IN:
[MILLIMETERS]
INCHES
5
Pin #
LED
Pin # OPI150 & OPI153 Pin #
OPI155
1
2
Anode
Cathode
3
4
Collector
Base
3
4
Ground
Vcc
2
3
5
Emitter
5
Output
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue C 10/2010
Page 1 of 3
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相关代理商/技术参数 |
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| OPI2000 | 制造商:BOT 制造商全称:Bedford Opto Technology Ltd. 功能描述:High Speed Opto Isolator |
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| OPI2000MK | 制造商:BOT 制造商全称:Bedford Opto Technology Ltd. 功能描述:High Speed Opto Isolator |
| OPI2000MTH | 制造商:BOT 制造商全称:Bedford Opto Technology Ltd. 功能描述:High Speed Opto Isolator Through Hole |
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