Description
Hamamatsu S16453-05K 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.)
Features
-High sensitivity at short wavelength QE: 90% (λ=420 nm)
-Low noise
-High gain
Specifications
Type | Short wavelength type |
---|---|
Photosensitive area | φ0.5 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.) | 1.5 nA |
Cutoff frequency (typ.) | 680 MHz |
Terminal capacitance (typ.) | 1.6 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 |
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