G12181-230KInGaAs PIN photodiode

G12180-210A,G12180-220A,etc

Datasheet [288 KB/PDF]

Long wavelength type (cutoff wavelength: 1.85 μm)

 

Features
- Cutoff wavelength: 1.85 μm
- Two-stage TE-cooled
- Low cost
- Photosensitive area: φ3 mm
- Low noise
- High sensitivity
- High reliability
- High-speed response

Specifications

Photosensitive area φ3 mm
Number of elements 1
Package Metal
Package Category TO-8
Cooling Two-stage TE-cooled
Spectral response range 0.9 to 1.85 μm
Peak sensitivity wavelength (typ.) 1.75 μm
Photosensitivity (typ.) 1.1 A/W
Dark current (max.) 50 nA
Cutoff frequency (typ.) 1.9 MHz
Terminal capacitance (typ.) 1700 pF
Measurement condition Typ. Td=-20 ℃, unless otherwise noted

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Spectral response

k_g12181_sr_xx.jpg

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Dimensional outline (unit: mm)

k_g12181-203k_do_xx.jpg

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Disclaimer
 [66KB/PDF]

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