4 PIN DIP PHOTOTRANSISTOR
PHOTOCOUPLER

Features:

• Current transfer ratio
(CTR: 50~600% at IF =5mA, VCE =5V)
• High isolation voltage between input and output (Viso=5000 V rms )
• Creepage distance >7.62 mm
• Operating temperature up to +110°C
• Compact small outline package
• Pb free and RoHS compliant
• UL and cUL approved(No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved

Description:

The EL817series of devices each consist of an infrared emitting diodes,
optically coupled to a phototransistor detector.
They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.

Applications:

Programmable controllers
System appliances, measuring instruments
Telecommunication equipments
Home appliances, such as fan heaters, etc.
Signal transmission between circuits of different potentials and impedances