OPI1290隔離器的光隔離器-邏輯輸出規(guī)格書PDF中文資料

OPI1290屬于隔離器的光隔離器-邏輯輸出。由梯梯電子集成制造服務(蘇州)有限公司制造生產(chǎn)的OPI1290光隔離器 - 邏輯輸出邏輯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。與其他光隔離器產(chǎn)品類型的區(qū)別在于，它們包含用于放大和閾值檢測的附加輸出級電路，從而提供與常見邏輯信號電平兼容的輸出信號。這些附加電路需要提供外部電源才能正常運行。

Description:

Each OPI1290 consists of a IR LED and a Photologic? Totem-Pole output sensor, which are housed in separate opaque molded plastic housings and coupled by plastic fiber optic cable. The heavy-duty opaque housing shields the optical signal from dust, making this series of devices ideal for dust contaminated environments.

The OPI1290 series are designed for applications that require high voltage isolation between input and output or signal communication over short distances. Depending on the length of the fiber optic cable, the emitter does not have to be optically in-line with the sensor. The isolation voltage is greater than 10 K volts per inch (Isolation distance between components) for all versions of the OPI1290.

Features:

? Opaque plastic housings

? High noise immunity

? IR LED with Phototransistor Output

? 0.05” (1.27 mm) lead spacing

? Data Transfer through plastic fiber optic cable

? Isolation voltage 15 KV (OPI1290-032), Longer versions higher

Applications:

? Requiring High Voltage isolation between input and output

? Electrical isolation in dirty environments

? Industrial equipment

? Medical equipment

? Office equipment