NDL7514PD

1310 nm InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE FEATURES • OUTPUT POWER: Pf = 50 mW at IFP = 400 mA1 • LONG WAVELENGTH λC = 1310 nm • COAXIAL MODULE WITHOUT THERMOELECTRIC COOLER • SINGLE MODE FIBER PIGTAIL NDL7514P SERIES DESCRIPTION The NDL75148P Series is a 1310 nm newly developed strained Multiple Quantum Well (st-MQW) structure laser diode coaxial module with single mode fiber. It is designed as the light source of optical measurement equipment (OTDR). ELECTRO-OPTICAL CHARACTERISTICS PART NUMBER PACKAGE OUTLINE SYMBOLS TC = 25°C VFP ITH Pf λC σ tr tf ITH PF λC ∆λ/∆T σ 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% RMS Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1% RMS Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1% Rise Time, 10 to 90% Fall Time, 90 to 10% Threshold Current, Optical Output Power from Fiber IFP = 400 mA, PW = 10 µs, Duty = 1% RMS Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1% Temperature Dependence of Center Wavelength RMS Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1% V mA mW nm nm ns ns mA mA nm nm/°C nm 1280 15 25 1290 2.5 20 50 1310 4.5 1330 10 1.0 1.0 50 30 1342.5 0.35 10 4.0 30 PARAMETERS AND CONDITIONS UNITS MIN NDL7514P Series TYP MAX TC = 0 to +60°C California Eastern Laboratories NDL7514P SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS IFP VR TC TSTG TSLD PARAMETERS Pulsed Forward Current2 Reverse Voltage Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 s) UNITS mA V °C °C °C RATINGS 600 2.0 -20 to +60 -40 to +85 260 ORDERING INFORMATION Part Number NDL7514P NDL7514PC NDL7514PD NDL7514P1 NDL7514P1C NDL7514P1D Available Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector flat mount flange Flange Type no flange Note: 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 OPTICAL OUTPUT POWER FROM FIBER vs. LD PULSE FORWARD CURRENT LONGITUDINAL MODE FROM FIBER FOR NDL7408P SERIES Optical Output Power from Fiber, Pf (mW) 50 40 25˚C 60˚C 30 20 10 0 0 100 200 300 400 Relative Intensity (Linear Scale) PW = 10 µs Duty = 1% 1310 5 nm/div Pulsed Forward Current, IF (mA) Wavelength, λ (nm) OUTLINE DIMENSIONS (Units in mm) NDL7514P Optical Fiber SM-9/125 Length: 1 m φ0.9 Optical Fiber SM-9/125 Length: 1 m NDL7514P1 φ3.2±0.25 φ0.9 φ7 25 φ7 25 φ2.2 (2 places) 2 20 4 φ0.45±0.05 20 φ0.45 φ6 φ6 12.7 17.0 P.C.D. = φ2 43 12 7.2 3.7 1 1 LD CASE 2 P.C.D. = φ2 43 12 φ7 1 LD CASE 2 EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM 3/06/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE