Обнаружение CDS светочувствительный MJ5528 короткая нога 9 мм длина светового датчика не нужно резать ноги использовать непосредственно

Описание и отзывы

Характеристики

CDS Photosensitive Sensor MJ5528 short leg 9mm length light sensor No need to cut feet use directly

Product Overview                                                                               

(1) Usage: According to the principle of photoelectric control, it automatically controls the working status of the product with changes in external light

(2) Performance: A. Epoxy resin; B. Fast reaction speed;

               C. High sensitivity; D. Small volume;

E. Good reliability; F. Good spectral characteristics;

(3)Main material composition: CdS, CdSe, epoxy resin, ceramic substrate, tinned copper wire.

Application                                                                              

Camera, automatic metering, photoelectric control, indoor light control

Alarm industrial control, light control switches, light control lamps, electronic toys, etc

Dimension(mm)                                      

Specifications and models                                                                            

Illumination characteristic diagram                                              

Main characteristic curvature   

Test conditions                                                                             

(1) Luminous resistance: After being irradiated with 400-600Lux light for 2 hours, measure with 10Lux light under standard light source A (color temperature 2856K).

(2) Dark resistance: The resistance value at the 10th second after turning off 10Lux light.

(3) The Y value refers to the standard value under 10Lux illumination and 100Lux illumination Resistance values of R10 and R100 under illumination of 10Lux and 100Lux, respectively.

(4) Wire bending degree: Any bending of the wire is carried out without any breakage or damage found.

(5) Vibration: Place the photoresistor on the vibrator and vibrate for two hours. No damage was found.

(6) Voltage withstand: Apply a 200V DC voltage to both ends of the photoresistor in the dark state, without any abnormal phenomena.

(7) Moisture and high temperature resistance: When working at a humidity of 75 and a temperature of 70 ℃, the resistance change rate is less than ± 10% When stored at a humidity of 75 ° C and a temperature of 80 ° C, its resistance change rate is less than ± 10%.

(8) Impact resistance: Place the photoresistor at 80 ℃ for 4 hours, then at 25 ℃ for 2 hours, and then at -30 ℃ for 4 hours. The rate of change in resistance before and after placing the photoresistor is less than ± 10%.

Packaging and Precautions                                                                           

1. A small bag of 100 or 200 pieces, a small box of 1000 or 2000 pieces, and a box of 10000 pieces. Due to changes in size and requirements.

2. Avoid storing photoresistors in damp and high-temperature environments.

3. It should be noted that the recommended pin welding should be completed within 3 seconds at a distance of ≥ 4mm from the ceramic base, ensuring a welding temperature of 260 ℃ -280 ℃, and should not exceed the rated range. During or after the welding process, external forces should be avoided from acting on the pins, and repeated welding is not allowed.