Product Summary

The EL817(A) contains an 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. And this device can be used in (1)computer terminals; (2)system appliances, measuring instruments; (3)registers, copiers, automatic vending machines; (4)cassette type recorder; (5)electric home appliances, such as fan heaters, etc.; (6)signal transmission between circuits of different potentials.

Parametrics

EL817(A) absolute maximum ratings: (1)Forward current: 80 mA; (2)Reverse Voltage: 6V; (3)Power Dissipation: 150mW; (4)Collector-Emitter voltage: 35 V; (5)Emitter-Collector voltage: 6 V; (6)Total power dissipation: 200 mW; (7)Storage temperature range: -55 to +125 °C; (8)Isolation voltage: 5000 V rms; (9)Soldering temperature:260 °C.

Features

EL817(A) features: (1)Current transfer ratio (CTR:MIN.50% at IF =5mA ,VCE =5V); (2)High isolation voltage between input and output (Viso=5000 Vrms ); (3)Compact dual-in-line package EL816:1-channel type; (4)Pb free; (5)UL approved (No. E214129); (6)VDE approved (No. 132249).

Diagrams

EL817(A) pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
EL817(A)
EL817(A)

Everlight

Transistor Output Optocouplers Optocoupler Transistor DC Input

Data Sheet

0-1: $0.18
1-50: $0.15
50-100: $0.13
100-500: $0.10
EL817(A)-G
EL817(A)-G

Everlight

Transistor Output Optocouplers Optocoupler Transistor DC Input

Data Sheet

0-1: $0.21
1-50: $0.18
50-100: $0.14
100-500: $0.10
EL817(A)-VG
EL817(A)-VG

Everlight

Transistor Output Optocouplers Optocoupler Transistor DC Input

Data Sheet

0-1: $0.21
1-50: $0.18
50-100: $0.14
100-500: $0.10
EL817(A)-V
EL817(A)-V

Everlight

Transistor Output Optocouplers Optocoupler Transistor DC Input

Data Sheet

0-1: $0.18
1-50: $0.15
50-100: $0.13
100-500: $0.10