EL4N35 Optocoupler IC

This product is non-returnable.

An optocoupler is a component that transmits electrical signals between two isolated circuits using light. Optocouplers protect the receiving system from damage caused by high voltages. Standard optocouplers consist of an LED and a phototransistor housed in a single package. The 4N35 IC is a single optocoupler with a phototransistor output and includes a transistor base connection pin.

The EL4N35 optocoupler is a reliable choice for signal isolation and protection in electronic circuits.

Applications of the EL4N35 optocoupler

1. Reed relay driving
2. Telephone ring detection
3. Logic ground isolation
4. Power supply regulation
5. Digital logic input protection
6. Microprocessor interfacing
7. AC mains detection
8. Switch mode power supply feedback
9. Logic coupling with high-frequency noise rejection

Specifications of the EL4N35 optocoupler

1. Forward current: 60 mA
2. Reverse voltage: 6 V
3. Input-output coupling capacitance: less than 0.5 pF
4. Operating temperature range: -55 to 110 °C
5. Storage temperature range: -55 to 125 °C
6. Weight: 0.5 grams

Pin Configuration:

1. Anode
2. Cathode
3. No connection
4. Emitter
5. Collector
6. Base

Documents:

EL4N35 Datasheet