MEL32 Phototransistor Sensor 50mA 50V (MEL32 Phototransistor)
The MEL32 Phototransistor Sensor is a light sensitive semiconductor device designed to detect optical signals and convert them into electrical output. It operates like a transistor where the base current is controlled by incident light instead of electrical input. This enables efficient light detection with fast response and stable switching performance. The device is suitable for applications requiring reliable optical sensing and signal amplification.
The MEL32 phototransistor is widely used in India for optical detection systems, embedded systems, industrial electronics, and automation applications. It is valued for its high sensitivity, low noise operation, and consistent performance in light based sensing circuits.
Key Features
- Phototransistor Sensor: Light controlled transistor operation
- High Sensitivity Detection: Accurate response to light input
- Fast Switching Response: Suitable for high speed applications
- Low Noise Performance: Stable signal output
- Compact Through Hole Package: Easy PCB integration
- Suitable for Industrial Electronics and Embedded Systems
Specifications
- Device Type: Phototransistor
- Maximum Collector Current: 50mA
- Collector Emitter Voltage Vceo: 50V
- Output Type: Light controlled current output
- Operating Mode: NPN phototransistor operation
- Response Time: Fast switching response
- Mounting Type: Through hole
- Package Type: Standard phototransistor package
- Applications: Optical sensing light detection switching circuits embedded systems industrial electronics
Pinout Configuration Sensor Layout
- Collector pin
- Emitter pin
- Base pin or internal light sensitive region
