66133-103中文资料TO-18 Optocoupler数据手册Micropac规格书

描述 Description

The 66133 contains an infrared LED optically coupled to a silicon phototransistor in a hermetic 4 lead TO-18 package. The collector of the phototransistor is electrically connected to the case. The internal base connection has been eliminated for improved noise immunity. The 3N261, 3N262 and 3N263 can be supplied to commercial or screened quality levels as well as to customer specifications.

特性 Features

• High Reliability

• Electrically similar to 4N47, 4N48, and 4N49

• Base lead eliminated for improved noise immunity

• Rugged package

• Stability over wide temperature

• +1kV electrical isolation

应用 Application

• Eliminate ground loops

• Level shifting

• Line receiver

• Switching power supplies

• Motor control