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D171 Datasheet, PDF (1/6 Pages) Agere Systems – D171-Type FastLight ™ PIN Photodetectors
Advance Data Sheet
March 1999
D171-Type FastLight ™ PIN Photodetectors
Features
s Low-profil e, 4-lead mini-DIL pa ckage
— Suita ble for SONET applications
s High per formance
— High speed (<0.5 ns typical rise and fall time)
— High responsivity (0.85 A/W typical)
— Low da rk current
s Planar st ructure for high reliability
s Wavelength : 1.1µm—1.6 µm
s 50 µm core multimode fiber
s Wide operating temperature range :
–40 °C to +85 °C
s Wide bandwidth
s Qualification program : Bellcor e TA-NWT-983
The D171-Type PIN Photodetectors feature a rear-illuminated
planar diode structure with a low-capacitance 4-mil active
area for maximum responsivity and speed.
Applications
s Long-reach SONET OC-3/OC-12 systems and
SDH STM-1/STM-4 systems
s Secure digital data systems
Benefits
s Compact si ze
s Easily board mounted