InGaAs PIN photodiode


Long wavelength type (cutoff wavelength: 2.57 μm)

- Cutoff wavelength: 2.57 μm
- One-stage TE-cooled
- Low cost
- Photosensitive area: φ1 mm
- Low noise
- High sensitivity
- High reliability
- High-speed response

Photosensitive area φ1.0 mm
Number of elements 1
Package Metal
Package Category TO-8
Cooling One-stage TE-cooled
Spectral response range 0.9 to 2.57 μm
Peak sensitivity wavelength (typ.) 2.3 μm
Photosensitivity (typ.) 1.3 A/W
Dark current (max.) 9000 nA
Cutoff frequency (typ.) 7 MHz
Terminal capacitance (typ.) 440 pF
Noise equivalent power (typ.) 2.5×10-13 W/Hz1/2
Measurement condition Typ. Tc=-10 ℃, 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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