S7183中文资料滨松光子数据手册PDF规格书

Photo IC diodes

Linear current amplification of photodiode output

The S7183 and S7184 consist of a photodiode and a signal processing circuit for amplifying the photocurrent generated from the photodiode up to 1300 times. Despite a small active area, these photo ICs provide an output nearly equal to that from photodiodes with a 20 × 20 mm active area. Both S7183 and S7184 can be used the same way as a reverse-biased photodiode, and in most cases, they deliver a sufficient output voltage by just connecting a load resistor.

特性 Features

➤ Clear plastic package

➤ Operation just as easy as using photodiodes

➤ Large output current rivaling that of a phototransistor

➤ Good linearity

Applications

➤ Energy saving sensors for TV brightness controls, etc.

➤ Light dimmers for liquid crystal panels

➤ Various types of light level measurement