Excelitas pyd 1378双元素波形
Excelitas pyd 1378原理图
paRT/ PYD 1378 (LHi 778)

PYD 1378 Low Cost Dual-Element Pyro

Excelitas PYD 1378双元素PyRodetector(更换为LHI 778),该元件具有与FET中的源极跟随电路串联连接的两个元件,集成到具有小型光学窗口的A-5金属外壳中。

This Pyrodetector provides two sensing elements in opposed series connection and a source follower circuit. The PYD 1378 delivers exceptional economy and value for high-volume motion detection applications without sacrificing performance.

ProductPhoto_ir_pyd1178--原理图

  • 响应度:4.2 kV / w(典型)
  • 噪声:20μVPP(典型)/50μVPP(最大值)
  • 操作要求2.0-10V.
  • 带光学窗口的外壳:到5
  • Field-of-View: (horiz/vert): 71° /71°
  • 响应度:4.2 kV / w(典型)
  • 噪声:20μVPP(典型)/50μVPP(最大值)
  • 操作要求2.0-10V.
  • 带光学窗口的外壳:到5
  • Field-of-View: (horiz/vert): 71° /71°
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