Short wavelength type APD

The S16453 series is a Si APD that has significantly higher sensitivity at short wavelength than previous product (S8664 series). (There are products that are slower than previous products. See the S8664 series datasheet.)


-High sensitivity at short wavelength QE: 90% (λ=420 nm)
-Low noise
-High gain


Type Short wavelength type
Photosensitive area φ1.0 mm
Package Metal
Package Category TO-5
Peak sensitivity wavelength (typ.) 550 nm
Spectral response range 320 to 1000 nm
Photosensitivity (typ.) 0.3 A/W
Dark current (max.) 3 nA
Cutoff frequency (typ.) 470 MHz
Terminal capacitance (typ.) 4 pF
Breakdown voltage (typ.) 400 V
Temperature coefficient of breakdown voltage (typ.) 0.78 V/℃
Gain (typ.) 50
Measurement condition Typ. Ta=25 ℃, unless otherwise noted,
Photosensitivity: λ=420 nm, M=1

Spectral response

Dimensional outline (unit: mm)

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