Description
PC817(D) 4 PIN DPHOTOTRANSISTOR PHOTOCOUPLER .
The 817 series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector encapsulated with green compoun.
Features
* Current transfer ratio(CTR: 50~600% at IF =5mA, VCE =5V)
* High isolation voltage between inputand output (Viso=5000 V rms )
* Creepage distance >7.62 mm.
* Operating temperature up to +110℃
* Compact small outline package
IP
Applications
* H
* Programmable controllers.
* System appliances, measuring instruments.
* Telecommunication equipments.
* Home appliances, such as fan heaters, etc. C
* Signal transmission between circuits of different potentials and impedances. Absolute maximum ratings (Ta=25℃)
T Parameter
