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Kyosemi High Sensitive InGaAs Photodiode

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KPDE030T
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Description

Kiosemi High Sensitive InGaAs Photodiode KPDE030T

Description

Reliable planar InGaAs photodiodes are packaged in hermetically sealed cans with the active diameters of 300mm. KPDE030 Series have wide spectral sensitivity to cover C and L bands with uniform responsivity. Variations of responsivity are less than 0.2dB in the wavelength range from 1530 to 1620nm and at the temperature range from - 10 to 85 °C. KPDE 030 is available as a TO-18 hermetic can type or a pigtail type (KPDE030T).

Features

  • Large active area convenient for optical coupling
  • Low dark current
  • Respond to C-Band and 1310nm; L-Band
  • High reliability
  • Pigtail type

Applications

  • Laser diode and LED power monitor
  • Near infrared sensors
  • Power Meters
  • Optical measurements and sensing

Specifications

Absolute Maximum Ratings

Item Symbol Value Unit
Reverse voltage VR 20 V
Maximum optical power input Pmax 30 mW
Forward current IF 50 mA
Operating ambient temperature Ta -40 to +85 °C
Storage temperature Tstg -40 to +85 °C

Characteristics (VR = 5V, Ta = 25°C unless otherwise noted)

Parameter Symbol Min. Typ. Max. Unit Test Conditions
Active diameter D   300   µm  
Bandwidth B 400 600   MHz Pin = -10dBm, small signal modulation
Responsivity @1310nm R 0.8 0.9   A/W  
@1550nm R 0.9 1.0   A/W  
Dark current ID   100 600 pA  
Chip capacitance Cchip   4.0 6.0 pF f = 1MHz
Total capacitance C   4.0 6.0 pF f = 1MHz
Responsivity uniformity ΔR -0.2   +0.5 dB λ = 1530 - 1610nm
Ta = -10 to +85°C

Specifications are subject to change without notice.

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Product Details
KPDE030T

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