DATA SHEET PHOTO DIODE NR8800FS-CB 80 m InGaAs AVALANCHE PHOTO DIODE MODULE FOR OTDR APPLICATIONS DESCRIPTION The NR8800FS-CB is an InGaAs avalanche photo diode module with multi mode fiber, and can be used in OTDR systems. FEATURES Small dark current ID = 7 nA Small terminal capacitance Ct = 0.5 pF 0.9 V(BR)R High sensitivity S = 0.94 A/W = 1 310 nm, M = 1 Detecting area size 80 m Coaxial module with multi mode fiber (GI-62.5) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Document No. PL10702EJ03V0DS (3rd edition) Date Published January 2010 NS Printed in Japan The mark <R> shows major revised points. The revised points can be easily searched by copying an<R in the PDF file and specifying it in theFind what field. NR8800FS-CB PACKAGE DIMENSIONS (UNIT: mm) Optical Fiber 0.9 Length: 1 m MIN. 3.20.2 5.00.2 7.00.2 2.2 0.450.05 12.70.2 17.00.2 PIN CONNECTIONS 3 P.C.D. = 2.0 2 1 3 1. Anode (Negative) 1 2 2. Cathode (Positive) 3. Case OPTICAL FIBER CHARACTERISTICS Parameter Specification Unit GI-62.5 Fiber Core Diameter 62.53 m Cladding Diameter 1252 m Maximum Cladding Noncircularity 2 % Maximum Core/Cladding Concentricity 4.0 % Outer Diameter 0.90.1 mm Minimum Fiber Bending Radius 30 mm Fiber Length 1 000 MIN. mm Flammability UL1581 VW-1 352 mm Connector Fiber Length: 1 000 mm MIN. 2 Data Sheet PL10702EJ03V0DS 4.00.2 2.2 1.00.1 3.70.3 1.20.2 3.2 7.20.3 10.51.0 3.50.5 4.00.5 14.01.0 24.71.0 8.990.5 mm