Click to expand full text
PC817(D)
4 PIN DPHOTOTRANSISTOR PHOTOCOUPLER
Description
The 817 series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector encapsulated with green compound.The devices are in a 4-pin DIP package and available in wide-lead spacing and SMD option.
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 ◆ Pb free and RoHS compliant.
Applications
H ◆ Programmable controllers.
◆ System appliances, measuring instruments. ◆ Telecommunication equipments. ◆ Home appliances, such as fan heaters, etc.