Vishay Semiconductors SurfLight赤外エミッタ

Vishay SurfLight赤外エミッタは赤外エミッタの性能基準を再定義しています。從來の標準型赤外エミッタが照明をあらゆる方向に放射するのと異なり、本製品ではほとんどすべての照明とパワーをチップの上面から放射します。一箇所に照明を集めることで、従来型排出技術と比べ最大で5倍の光強度を得ることができます。ですから、より少ないエミッタのみが必要で、 全体的なシステムコストを削減することができます。

Nearly all the light and power is emitted out the top of the chip, unlike standard infrared emitters that emit light in all directions. With surface concentrated light, you get up to five times higher intensity than standard emitter technology. This means fewer emitters are needed, lowering the total system cost. Typical applications include miniature light barriers, photo interrupters, optical switch, light curtains, infrared data transmission/communication, smoke detectors, and 3D TV active glasses synchronization.

特徴

  • Based on surface-emitting chip technology
  • High radiant power
  • High speed
  • High pulse current operation
  • 850nm or 940nm peak wavelength
  • Gullwing or reverse gullwing terminal configurations
  • High radiant intensity
  • Best-in-class reliability

アプリケーション

  • Industrial
  • Machine vision, object detection
  • Light curtains
  • Miniature light barrier
  • Optical switch
  • Photo interrupters
  • Smoke detectors
  • Closed-circuit television illumination
  • Automotive
  • IR data transmission/communication
  • 3DTV active glasses synchronization
  • IR illumination for CMOS cameras (CCTV)
公開: 2015-04-30 | 更新済み: 2022-03-11