Avalanche photodiode (APD) module S16453

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 - φ0.2 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 nA Cutoff frequency (typ.) - 700 MHz Terminal capacitance (typ.) - 0.8 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