One-dimensional PSD


Long, narrow active area and surface mountable package

The S8543 is a one-dimensional PSD with a long, narrow active area sealed in a surface mountable chip carrier package. The active area of 0.7 × 24 mm delivers excellent position detection characteristics. Hamamatsu also provides L5586 infrared LED compatible with S8543.

-Long, narrow active area: 0.7 × 24 mm
-Chip carrier package for surface mount (t=1.36 mm)
-Excellent position detection characteristic and resolution

Photosensitive area 0.7 x 24 mm
Package Ceramic
Peak sensitivity wavelength (typ.) 960 nm
Photosensitivity (typ.) 0.58 A/W
Spectral response range 320 to 1100
Dark current (max.) 15 nA
Rise time (typ.) 20 μs
Terminal capacitance (typ.) 65 pF
Interelectrode resistance (typ.) 140 kΩ
Measurement condition Typ. Ta=25 ℃, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

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