Product Overview
The Senba () LDR Sensor, also known as a photoresistor, is a semiconductor device whose conductivity changes with light intensity. This characteristic allows it to be manufactured in various shapes and light-sensitive areas. These sensors are widely used in applications such as toys, lighting, and cameras. Key features include good reliability, small size, high sensitivity, fast response speed, and good spectral characteristics, making them suitable for automatic exposure control in cameras, photoelectric control, indoor light control, alarms, industrial control, photocontrolled switches, photocontrolled lights, and electronic toys.
Product Attributes
- Brand: Senba ()
- Product Type: LDR Sensor / Photoresistor
- Material: Semiconductor
- Encapsulation: Epoxy Resin
Technical Specifications
| Series | Model | Max Voltage (VDC) | Max Power (mW) | Ambient Temp (C) | Spectral Peak (nm) | Dark Resistance (M) | Response Time (ms) - Rise | Response Time (ms) - Fall | Illuminance Characteristic Figure |
|---|---|---|---|---|---|---|---|---|---|
| 5 Series | GL5516 | 150 | 90 | -30~+70 | 540 | 0.5 | 30 | 30 | 2 |
| GL5528 | 150 | 100 | -30~+70 | 540 | 0.6 | 20 | 30 | 3 | |
| GL5537-1 | 150 | 100 | -30~+70 | 540 | 0.6 | 20 | 30 | 4 | |
| GL5537-2 | 150 | 100 | -30~+70 | 540 | 0.7 | 20 | 30 | 4 | |
| GL5539 | 150 | 100 | -30~+70 | 540 | 0.8 | 20 | 30 | 6 | |
| GL5549 | 150 | 100 | -30~+70 | 540 | 0.9 | 20 | 30 | 6 | |
| 56 Series | GL5606 | 150 | 90 | -30~+70 | 560 | 0.5 | 30 | 30 | 2 |
| GL5616 | 150 | 100 | -30~+70 | 560 | 0.6 | 30 | 30 | 2 | |
| GL5626 | 150 | 100 | -30~+70 | 560 | 0.6 | 20 | 30 | 3 | |
| GL5637-1 | 150 | 100 | -30~+70 | 560 | 0.7 | 20 | 30 | 4 | |
| GL5637-2 | 150 | 100 | -30~+70 | 560 | 0.8 | 20 | 30 | 4 | |
| GL5539 | 150 | 100 | -30~+70 | 560 | 0.9 | 20 | 30 | 5 | |
| GL5649 | 150 | 100 | -30~+70 | 560 | 0.95 | 20 | 30 | 6 |
Packaging & Precautions
- Packaging uses environmentally friendly materials. Small packages contain 100 pieces, and large packages contain 1000 pieces.
- Avoid storing photoresistors in humid or high-temperature environments.
- Minimize soldering time.
- Ensure the lead welding position is at least 4mm away from the ceramic base.
2304140030_Senba-Sensing-Tech-GL5539_C125630.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
