InGaAs PIN photodiode


Long wavelength type (cutoff wavelength: 2.05 μm)

- Cutoff wavelength: 2.05 μm
- Two-stage TE-cooled
- Low cost
- Photosensitive area: φ3 mm
- Low noise
- High sensitivity
- High reliability
- High-speed response

Photosensitive area φ3.0 mm
Number of elements 1
Package Metal
Package Category TO-8
Cooling Two-stage TE-cooled
Spectral response range 0.9 to 2.05 μm
Peak sensitivity wavelength (typ.) 1.95 μm
Photosensitivity (typ.) 1.2 A/W
Dark current (max.) 500 nA
Cutoff frequency (typ.) 1.9 MHz
Terminal capacitance (typ.) 1700 pF
Noise equivalent power (typ.) 1.5×10-13 W/Hz1/2
Measurement condition Typ. Tc=-20 ℃, unless otherwise noted, Photosensitivity: λ=λp, Dark current: VR=0.5 V, Cutoff frequency: VR=0 V, RL=50 Ω, Terminal capacitance: VR=0 V, f=1 MHz

Spectral response

Dimensional outline (unit: mm)

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