The GL3516 from SENBA’s Plug-in Series is a high-sensitivity photoresistor (LDR) designed for accurate visible light detection in electronic control and automation systems. With a peak spectral response around 540nm, this device is optimized for detecting ambient light changes, making it ideal for applications such as automatic lighting control, brightness sensing, and energy-saving systems.
The GL3516 supports a maximum voltage of 100VDC with a power rating of 50mW, ensuring reliable operation in various circuit designs. It features a resistance range of approximately 0.6kΩ to 5–10kΩ depending on light intensity, enabling precise and responsive light level monitoring.
With a wide operating temperature range of -30°C to +70°C, the GL3516 delivers stable performance in both indoor and outdoor environments. Its plug-in structure allows for easy installation and straightforward integration into PCB-based designs, reducing assembly effort and improving system flexibility.
Compared to standard fixed sensors, this photoresistor provides dynamic resistance variation based on ambient light levels, offering a simple and cost-effective solution for light sensing applications.
Key Features:
- Peak wavelength response: 540nm (visible light)
- Maximum voltage: 100VDC
- Power rating: 50mW
- Resistance range: 0.6kΩ to 5–10kΩ (light dependent)
- Plug-in design for easy integration
- Wide operating temperature: -30°C to +70°C
- Stable and responsive light sensing
- Cost-effective ambient light detection solution
Applications:
- Automatic street lighting systems
- Ambient light detection circuits
- Energy-saving lighting control
- Consumer electronics
- Industrial control systems
- Smart home lighting automation
