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Fiber coupled InGaAs avalanche photodiode with 3GHz bandwidth, QAPDI-55A

Fiber coupled InGaAs avalanche photodiode with 3GHz bandwidth, QAPDI-55A
Specifications Pin Configuration Additional information
Online price: $520.00
Quantity: 5-9 Items 10+ Items
List price: $494.00 $468.00
*Note:
    • Avalanche photodiode
    • Spectral range 800 - 1650 nm
    • Low dark current
    • Coaxial package
    • Single mode pigtail (SMF-28 fiber)
    • Optional FC/PC or FC/APC connector
Details
Lead time Lead time 6 weeks
 
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Specifications

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

Parameter  Symbol Min.  Typ.  Max.  Unit  Test conditions 
Responsivity @0.95VBR R 10 20   A/W  λ=1550nm
Return Loss RL 45 50     λ=1550nm
Breakdown Voltage temperature coefficient Delta 0.08 0.1 0.12 %/⁰C T=25 deg. C
Breakdown Voltage VBR 40 45 50 V Id=100uA
Dark current  Id    0.5 3 nA  VR=0.9VBR
Total Capacitance Ct   0.68 0.8 pF VR=0.9VBR , F=1MHz
Chip Capacitance  Cc   0.38 0.5 pF  VR=0.9VBR , F=1MHz 
Cutoff frequency  fc  2.5 3   GHz  λ=1550nm, RL=50Ω, -3dB 

Absolute maximal ratings

Forward curent, IR 10mA
Reverse current, VR  2mА 
Operating temperature, Tc  -40 - +85 ⁰С 
Storage temperature, Tstg  -40 - +85 ⁰С 

 

Pin Configuration

Unit in mm

Additional information

The fiber pigtail is ~0.4m long typical.

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