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InGaAs APD

G8931-04

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Time response characteristics compatible with SONET and G/GE-PON

The G8931-04 is an InGaAs APD that delivers a high-speed response of 2.5 Gbps required for trunk line optical fiber communications such as SONET (synchronous optical network), G-PON (gigabit-capable passive optical network) and GE-PON (gigabit ethernet-passive optical network).


Features
- High-speed response: 2.5 Gbps
- Low dark current
- Low capacitance
- Active area: φ0.04 mm
- High sensitivity

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Specifications

Number of elements 1
Photosensitive area φ0.04 mm
Package Metal
Package Category TO-18
Spectral response range (min.) 950 to 1700 nm
Peak sensitivity wavelength (typ.) 1550 nm
Photosensitivity (typ.) 0.9 A/W
Dark current (max.) 65 nA
Cutoff frequency (typ.) 4000 MHz
Terminal capacitance (typ.) 0.35 pF
Breakdown voltage (min.) 40 V
Breakdown voltage (max.) 60 V
Temperature coefficient of breakdown voltage (typ.) 0.11 V/℃
Measurement condition Ta=25℃, Photosensitivity: λ=1550 nm, M=1

Spectral response

k_g8931-04_sr_xx.jpg

Dimensional outline (unit: mm)

KAPDA0034

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