NX7529BB-AA-AZ

NEC's 1550 nm InGaAsP MQW FP PULSED LASER DIODE NX7529BB-AA IN COAXIAL PACKAGE FOR OTDR APPLICATION (20 mW MIN) FEATURES • HIGH OUTPUT POWER: Pf = 40 mW at IFP = 400 mA, Pulse Conditions: Pulse width (PW) = 10 µs, Duty = 1%. DESCRIPTION NEC's NX7529BB-AA is a 1550 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 conditions and is designed for a light source of Optical Time Domain Reflectometer(OTDR). • LONG WAVELENGTH: λC = 1550 nm ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C) PART NUMBER SYMBOLS VFP ITH Pf λC σ tr tf PARAMETERS AND CONDITIONS Forward Voltage, IFP = 400 mA, PW = 10 µs, Duty = 1% Threshold Current Optical Output Power from Fiber, IFP = 400 mA, PW = 10 µs, Duty = 1% Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Rise Time, 10-90% Fall Time, 90-10% UNITS V mA mW nm nm ns ns 20 1530 MIN NX7529BB-AA TYP 2.5 40 40 1550 6.0 1570 10.0 1.0 1.0 MAX 4.0 50 ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60°C) PART NUMBER SYMBOLS Ith Pf λC ∆λ/∆T σ PARAMETERS AND CONDITIONS Threshold Current Optical Output Power from Fiber, IFP = 400 mA, PW = 10 µs, Duty = 1% Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Temperature Dependency of Center Wavelength Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) UNITS mA mW nm nm/°C nm 10 1520 0.35 10 1585 MIN NX7529BB-AA TYP MAX 75 California Eastern Laboratories NX7529BB-AA ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS IFP VR TC TSTG TSLD RH PARAMETERS Pulsed Forward Current2 Reverse Voltage Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 sec) Relative Humidity (noncondensing) UNITS mA V °C °C °C RATINGS 600 2.0 -20 to +60 -40 to +85 260 % 85 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Pulse Condition: Pulse Width (PW) = 10 µs, Duty = 1 %. TYPICAL PERFORMANCE CURVES (TC = 25°C, unless otherwise specified) OPTICAL OUTPUT POWER FROM FIBER vs. LD PULSE FORWARD CURRENT SPECTRUM Optical Output Power from Fiber, Pf (mW) 50 40 TC = 25°C 30 20 60°C 10 Relative Intensity, (Linear Scale) PW = 10µs Duty = 1% 1550 5 nm/div 0 100 400 300 400 Pulsed Forward Current, IFP (mA) Wavelength, λ (nm) NX7529BB-AA OUTLINE DIMENSIONS (Units in mm) Optical Fiber SMF Length: 1 m φ0.9 ORDERING INFORMATION PART NUMBER NX7529BB-AA-AZ* FLANGE TYPE Flat Mount Flange φ7 25 2−φ2.2 2 20 4 φ0.45 *Note: Please refer to the last page of this data sheet. "Compliance with EU Directives" for Pb-Free RoHS Compliance Information. φ6 12.7 17.0 PIN CONNECTIONS 43 12 3.7 P.C.D. = φ2 7.2 1 LD CASE 2 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 UNIT SPECIFICATION µm µm % % mm nm mm mm 9.3±0.5 125±2 2 1.6 0.9±0.1 1140 to 1280 30 1000 MIN 1 Ferrule Fiber Length: 1000 mm MIN Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 03/03/2003 A Business Partner of NEC Compound Semiconductor Devices, Ltd. 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected Not Detected -AZ (*) If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. 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