PC817
Description
The 817 series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector encapsulated with green pound.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 =5m A, VCE =5V)
- High isolation voltage between inputand output (Viso=5000 V rms )
- Creepage distance >7.62 mm.
- Operating temperature up to +110℃
- pact small outline package
- Pb free and Ro HS pliant.
Applications
- Programmable controllers.
- System appliances, measuring instruments.
- Telemunication equipments.
- Home appliances, such as fan heaters, etc.
- Signal transmission between circuits of different potentials and impedances.
Absolute maximum ratings (Ta=25℃)
T Parameter O Input
Symbol Forward current Reverse voltage Power dissipation Derating factor (above Ta = 100℃)
Power dissipation 150 m W Derating factor (above Ta = 100℃)
HOutput
Collector...
Representative PC817 image (package may vary by manufacturer)
