OSRAM Opto Semiconductors

Ambient Light Sensors

Photodiode & Phototransistor
環境光傳感器(ALS)可以測量周圍的光線並相應地調整顯示器或工作場所照明的亮度,以優化圖像質量和電源管理。 光譜靈敏度根據人眼的典型特徵進行調整,在綠色光譜範圍內具有最大靈敏度。
Ambient Light Sensors
Photodiode:
  • TO Can, SMT DIL, TOPLED D5140, TOPLED, Reverse Gullwing, CHIPLED
  • Half angle options from ±55 to ±60
Phototransistor:
  • Radial T1 (3 mm), Smart DIL or CHIPLED
  • Half angle options from ±60 to ±75°
Features:
  • Half angle options from ±55 to ±75°
  • Fast switching time
  • Various package options SMT and through hole
  • High accuracy filters to match human eye sensitivity (Vl) e.g. SFH 5711
  • Logarithmic current output (SFH 5711)
  • Low temperature coefficient

*OSRAM Opto Semiconductors Authorized Distributor - Sunjet Components Corp.
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