Description

The EL817 series contains a infrared emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.

Features:

• Current transfer ratio

(CTR:MIN.50 at IF =5mA ,VCE =5V)

• High isolation voltage between input

and output (Viso=5000 V rms )

• Compact dual-in-line package

EL817L*:1-channel type

• Pb free

• UL approved (No. E214129)

• VDE approved (No. 132249)

• SEMKO approved (No. 0143133/01-03)

• NEMKO approved (No. P00102385)

• DEMKO approved (No. 310352-04)

• FIMKO approved (No. FI 16763A2)

• CSA approved (No. 1143601)

• BSI approved (No. 8592 / 8593)

Applications

• Computer terminals

• System appliances, measuring instruments

• Registers, copiers, automatic vending machines

• Cassette type recorder

• Electric home appliances, such as fan heaters, etc.

• Signal transmission between circuits of different potentials