Nichia NCSW131D-PCA / NCSW170D-PCA

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Agro
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Nichia NCSW131D-PCA / NCSW170D-PCA

Nichia offers 2 new automotive LEDs. Or rather 2 variants of the same LED with different pad layouts.
NCSW131D-PCA
NCSW170D-PCA

Highlights:

  • 15% smaller die than White Flat (Osram KW CSLNM1.TG)
  • higher Vf
  • about the same lm/A but a little lower lm/W
  • lower thermal resistance(!), 3.9 K/W for Nichia 4.1 for Osram
  • small thermal pad
  • small, asymmetric package

Unlikely to challenge Boost HX when it comes to ultimate throw but may compete with White Flat in the small thrower space.

Edited by: Agro on 03/20/2019 - 11:40