Description: 1. Light Dependent Resistor (LDR) Small is a simple yet versatile photoconductive component, designed primarily to measure the intensity of light. Its size makes it ideal for various applications where space is a concern. 2. Functionality: LDRs function by altering their resistance based on the amount of incident light. In darkness, they offer high resistance, but when light strikes them, their resistance significantly decreases. 3. Size and Appearance: The Light Sensitive Photoresistor LDR Small is compact in size, usually available as a round disc with metal pins for connection. Its dimensions typically are 6mm in diameter and less than 5mm in thickness. 4. Uses: LDRs are extensively used in various applications such as automatic street lights, solar panels, burglar alarms, camera light sensors, and more. They can be found in numerous home-built projects or DIY electronics due to their simplicity and affordability. 5. Operating Principle: The operating principle of LDR is based
| Specification | Details |
|---|---|
| Resistance Type | Light Dependent Resistor (LDR) |
| Operating Voltage | 2-10V (typically used with 5V) |
| Current Range | 1-100uA (dependent on light level) |
| Sensitivity Range | Low to High (dependent on type and manufacturer) |
| Light Sensitivity | High sensitivity typically around 1mW/cm² |
| Operating Temperature | -20°C to +70°C (indoor/outdoor use) |
| Stability | Good stability over time and temperature |
| Response Time | Fast response time (<10ms) |
| Package Type | Small cylindrical package |
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