product name: photocells used in night light
common model: photocells GM45/ GM55
common RoHs model: light sensor EKPS021C3/ EKPS021C346/ EKPS021C3385
A photoresistor is made of a high resistance semiconductor.The resistance of a photoresistor decreases
with increasing incident light intensity; in other words, it exhibits photoconductivity. It is widely used in
light-controled industry like night light, toys.
circuit example for night light application |
Photocells used for night light GM55/GM45: electricity saving、low power consumption、high stabilization |
common photocells specification:
|
photocells picture show in night light application |
replacement of photocells GM45/ GM55 for night light appliaciton:
EKPS021C3/EKPS021C346/EKPS021C3385