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DATA SHEET
PHOTO DIODE
NDL5421P Series
1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS φ 50 µm InGaAs PIN PHOTO DIODE MODULE
DESCRIPTION
NDL5421P Series is an InGaAs PIN photo diode module with multimode fiber. It is designed for 2.5Gb/s optical fiber communication systems and covers the wavelength range between 1 000 and 1 600 nm with high efficiency.
FEATURES
• Small dark current • High quantum efficiency • Detecting area size • Low operating voltage • Low terminal capacitance • High speed response ID = 0.1 nA
η = 86 % @ λ = 1 300 nm η = 75 % @ λ = 1 550 nm φ 50 µm
VR = 5 V Ct = 0.7 pF @ f = 1.0 MHz, VR = 5 V fC = 2.5 GHz min.