Fast Response Light Dependent Resistor φ10 Series for Light Switch
Overview of photosensitive resistance
A photoelectric device can be either intrinsic or extrinsic. An intrinsic semiconductor has its own charge carriers and is not an efficient semiconductor, for example, silicon. In intrinsic devices the only available electrons are in the valence band, and hence the photon must have enough energy to excite the electron across the entire bandgap.
Feature of light sensitive resistor
Coated with epoxy
Good reliability
Small volume
Good spectrum characteristic
Applications of light detecting resistor
Lead sulfide (PbS) and indium antimonide (InSb) LDRs (light-dependent resistors) are used for the mid-infrared spectral region.
FAQ
Light resistance Irradiate by 400-600Lux light for two hours, then test with 10Lux under standard light source A(as colour temperature 2856K)
Dark resistance Refer to the resistance value ten seconds after the 10Lux light is shut up.
Free samples are available for testing.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
Low Differential Pressure Transmitter/Transducer | Transducer For measuring very small pressure differences between two measurement points either side of a ventilation fan, both sides of an air fil... | |
6Pins Long Rang Human Motion Detector HM612 for Smart Light Switch | Overview Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong ... | |
4 Pins Passive Infrared Sensor BL412 for Alarm System | Overview Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong R&... | |
Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2 | Owning very strong R&D Center, Senba can research and develop the pyroelectric infrared sensor independently. Among those pir sensor manufactur... | |
Dual Elements Passive Infrared Sensor Used for Alarm System D203B | Overview of outdoor dual technology motion sensors D203B with big angle windows. It widely used in light sensor.Dual compensated sensing elements a... |
Похожие товары
China manufacturer Pressure Gauge HS75668 for power generation | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Pressure Gauge HS75668 for power generationIt is YOYIK special sale. Deyang Y... | |
"China factory Vacuum Switch HS70595 for power station | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Vacuum Switch HS70595 for power station Our company mainly serves thermal power pl... | |
China made TSI Preamplifier CON021/916-240 for power plant | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | China made TSI Preamplifier CON021/916-240 for power plantDongfang Yoyik has advanced technology ... | |
China manufacturer Preamplifier for power generation | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Preamplifier for power generationIs to use the generator sets of professiona... | |
China Yoyik Upper bearing positioning sleeve DLD320-20X2 for turbine generator | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China Yoyik Upper bearing positioning sleeve DLD320-20X2 for turbine generatorSold by YOYIK. Dey... |