InGaAs PIN photodiode
- Cutoff wavelength: 1.87 μm
- One-stage TE-cooled
- Low cost
- Photosensitive area: φ2 mm
- Low noise
- High sensitivity
- High reliability
- High-speed response
|Photosensitive area||φ2.0 mm|
|Number of elements||1|
|Spectral response range||0.9 to 1.87 μm|
|Peak sensitivity wavelength (typ.)||1.75 μm|
|Photosensitivity (typ.)||1.1 A/W|
|Dark current (max.)||50 nA|
|Cutoff frequency (typ.)||3.5 MHz|
|Terminal capacitance (typ.)||900 pF|
|Noise equivalent power (typ.)||3.5×10-14 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|
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