Home InGaAs PIN Photodiodes Fiber coupled InGaAs optical receiver with 2GHz bandwidth, QPDI-80

Fiber coupled InGaAs optical receiver with 2GHz bandwidth, QPDI-80

Fiber coupled InGaAs optical receiver with 2GHz bandwidth, QPDI-80
Online price: $109.00
    • High speed and responsivity
    • Low dark current
    • Coaxial package
    • Single mode pigtail (SMF-28 fiber)
    • Optional FC/PC or FC/APC connector
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Specifications

Electrical / optical characteristics (SМ, T=25⁰C)

Parameter  Symbol Min.  Typ.  Max.  Unit  Test conditions 
Responsivity  Sλ  0.9 0.95   A/W  λ=1550nm, VR=5V 
Back reflection RL    -55 -50 dB  λ=1550nm 
Dark current  Id    0.1 1 nA  VR=5V 
Capacitance  Ct    1.2 1.5 pF  VR=5V, F=1MHz 
Cutoff frequency  fc    2   GHz  VR=5V, λ=1550nm, RL=50Ω, -3dB 

Absolute maximal ratings

Reverse voltage, VR  20V 
Reverse current, VR  10mА 
Operating temperature, Tc  -40 - +80 С 
Storage temperature, Tstg  -40 - +100 С 

 

Spectrum

Pin Configuration

Additional information

The fiber pigtail is ~0.4m long typical.

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Spectral Response
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