MEL32 Phototransistor Sensor 50mA 50V (NPN Light Sensor / Optical Detection and Switching)

The MEL32 Phototransistor Sensor is a light sensitive semiconductor device designed to detect changes in light and convert optical input into an electrical signal. It operates as an NPN phototransistor, where incident light controls the transistor current, providing a useful output for light detection, optical switching, and sensing circuits.

With a maximum collector current of 50mA and collector emitter voltage of 50V, the MEL32 is suitable for optical sensing, light detection, embedded systems, automation, industrial electronics, and switching applications.

Key Features -

• MEL32 phototransistor sensor

• NPN phototransistor operation

• Light controlled electrical output

• High sensitivity to incident light

• Fast switching response

• Low noise operation

• Through hole PCB mounting

• Compact semiconductor package

• Suitable for optical sensing and switching

Specifications -

• Product Type = Phototransistor

• Model = MEL32

• Transistor Type = NPN Phototransistor

• Maximum Collector Current = 50mA

• Collector Emitter Voltage = 50V

• Output Type = Light Controlled Current Output

• Operating Mode = Optical Switching and Light Detection

• Mounting Type = Through Hole

• Package Type = Standard Phototransistor Package

• Application = Optical Sensing and Light Detection

Applications -

• Light detection circuits

• Optical sensing systems

• Optical switching

• Embedded systems

• Industrial automation

• Electronic control systems

• Object detection circuits

• Light activated switching

• Sensor interfaces

• DIY electronics projects