Description:

Each OPI150 and OPI153 is an op?cally coupled isolator that contains an infrared emi?ng diode and a NPN silicon phototransistor (OPI150) or photodarlington (OPI153), each sealed in an individual herme?cally sealed package. The diode and phototransistor or diode and photodarlington are then op?cally coupled by means of a light pipe and mounted in a high dielectric plas?c housing. These devices are designed for applica?ons that require very high isola?on between input and output.

Features:

? 50 kV electrical isolation

? Choice of phototransistor or photodarlington output

? High speed >5 MBd (OPI155)

? Herme?cally sealed LED and photosensor

? Base contact lead for conven?onal transistor biasing

? TX and TXV process available (see Hi-Rel section)

Applications:

? Requiring high voltage isolation between input and output

? Electrical isolation in dirty environments

? Industrial equipment

? Medical equipment

? Office equipment

OPI150TX屬于隔離器 > 光隔離器 - 晶體管，光電輸出。梯梯電子集成制造服務(蘇州)有限公司制造生產(chǎn)的OPI150TX光隔離器 - 晶體管，光電輸出晶體管或光電輸出光隔離器通常出于安全或功能性原因，使用光來跨過電絕緣層進行信息傳輸。與其他光隔離器類型的區(qū)別在于，它們使用簡單的光電晶體管或光伏電池（太陽能電池）作為輸出設備。這些器件的輸出不需要外部電源即可運行，并且具有模擬特性，因此可用于在無法實現(xiàn)電連接的電路之間傳輸模擬信息。