EL825 Datasheet, PDF (1/12 Pages) Everlight Electronics Co., Ltd – 4 PIN DIP PHOTOTRANSISTOR

4 PIN DIP PHOTOTRANSISTOR
PHOTOCOUPLER
EL825 Series
Features:
• Current transfer ratio
(CTR: 600~7500% at I_F =1mA, V_CE =2V)
• 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 approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
• CQC approved
Description
The EL825 series devices each consists of an infrared
emitting diodes, optically coupled to a Darlington
phototransistor detector.
These devices are packaged in an 8-pin DIP package and
available in wide-lead spacing and SMD option.
Applications
• Telephone set, telephone exchangers
• Sequence controllers
• System appliances, measuring instruments
• Signal transmission between circuits of different potentials and impedances
Schematic
1
8
2
7
3
6
4
5
Pin Configuration
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
Everlight Electronics Co., Ltd.
1
Document No：DPC-0000025 Rev. 2
http://www.everlight.com
December 28, 2009