4N26 Phototransistor Optocoupler IC (DIP 6)

The 4N26 is a general purpose optocoupler featuring an infrared LED optically coupled to an NPN phototransistor. It provides electrical isolation between input and output circuits, making it suitable for signal isolation, switching, logic interfacing and industrial control applications.

Key Features -

• Phototransistor output optocoupler

• Infrared LED input

• NPN phototransistor output

• Single channel configuration

• Provides electrical isolation between circuits

• Transistor base connection available

• Suitable for digital and analog signal isolation

• Useful for logic and control circuit interfacing

• General purpose optoisolator

• DIP 6 through hole package

Specifications -

• Part Number: 4N26

• Component Type: Optocoupler

• Input Type: Infrared LED

• Output Type: NPN Phototransistor

• Number of Channels: 1

• Isolation Method: Optical

• Package Type: DIP 6

• Number of Pins: 6

• Mounting Type: Through Hole

Applications -

• Signal isolation

• Microcontroller interfacing

• Logic isolation

• Switching circuits

• Industrial control systems

• Power supply feedback circuits

• Motor control circuits

• Noise isolation

• Measurement equipment

• Electronic protection circuits