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)
|Type||Short wavelength type|
|Photosensitive area||φ2.0 mm|
|Peak sensitivity wavelength (typ.)||550 nm|
|Spectral response range||320 to 1000 nm|
|Photosensitivity (typ.)||0.3 A/W|
|Dark current (max.)||6 nA|
|Cutoff frequency (typ.)||165 MHz|
|Terminal capacitance (typ.)||11 pF|
|Breakdown voltage (typ.)||400 V|
|Temperature coefficient of breakdown voltage (typ.)||0.78 V/℃|
|Measurement condition||Typ. Ta=25 ℃, unless otherwise noted,
Photosensitivity: λ=420 nm, M=1
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