NX7538BF-AA Datasheet | CEL

DESCRIPTION The NX7538BF-AA is a 1 550 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode coaxial module with single mode fiber. This module is specified to operate under pulsed condition and designed for light source of Optical Time Domain Reflectometer (OTDR). FEATURES - High output power - Long wavelength Pf = 80 m W @ IFP = 400 m A λC = 1 550 nm - 1 - 1 Pulse Conditions: Pulse width (PW) = 10 μs, Duty = 1% The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. PL10606EJ02V0DS (2nd edition) Date Published July 2006 NS CP(K) 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 the "Find what:" field. PACKAGE DIMENSIONS (UNIT: mm) Optical Fiber SMF Length: 1 m φ 0.9 φ7 2- φ 2.2 27.4 2 4 φ6 12.7 17.0 PIN CONNECTIONS 4 3 1 2 3.7 7.2 P.C.D. = φ 2 φ 0.45 1 LD CASE OPTICAL FIBER CHARACTERISTICS Parameter Mode Field Diameter Cladding Diameter Maximum Cladding Noncircularity Maximum Core/Cladding Concentricity Outer Diameter Cut-off Wavelength Minimum Fiber Bending Radius Fiber Length Specification 9.3±0.5 125±2 2 1.6 0.9±0.1 1 140 to 1 280 30 1 000 MIN. Unit μm μm % % mm nm mm mm Ferrule Fiber Length: 1 000 mm MIN. Data Sheet PL10606EJ02V0DS ORDERING INFORMATION Part Number NX7538BF-AA FIange Type flat mount flange ABSOLUTE MAXIMUM RATINGS Parameter Pulsed Forward Current Reverse Voltage Operating Case Temperature Storage Temperature -...