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| 1310 nm InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE FEATURES * OUTPUT POWER: Pf = 50 mW at IFP = 400 mA1 * LONG WAVELENGTH C = 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 = 25C VFP ITH Pf C tr tf ITH PF C /T Forward Voltage, IFP = 400 mA, PW = 10 s, Duty = 1% Threshold Current Optical Output Power from Fiber, IFP = 400 mA, PW = 10 s, Duty = 1% RMS Center Wavelength, IFP = 400 mA, PW = 10 s, Duty = 1% RMS Spectral Width, IFP = 400 mA, PW = 10 s, Duty = 1% Rise Time, 10 to 90% Fall Time, 90 to 10% Threshold Current, Optical Output Power from Fiber IFP = 400 mA, PW = 10 s, Duty = 1% RMS Center Wavelength, IFP = 400 mA, PW = 10 s, Duty = 1% Temperature Dependence of Center Wavelength RMS Spectral Width, IFP = 400 mA, PW = 10 s, 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 +60C California Eastern Laboratories NDL7514P SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25C, 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 s, 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 25C 60C 30 20 10 0 0 100 200 300 400 Relative Intensity (Linear Scale) PW = 10 s Duty = 1% 1310 5 nm/div Pulsed Forward Current, IF (mA) Wavelength, (nm) OUTLINE DIMENSIONS (Units in mm) NDL7514P Optical Fiber SM-9/125 Length: 1 m 0.9 Optical Fiber SM-9/125 Length: 1 m NDL7514P1 3.20.25 0.9 7 25 7 25 2.2 (2 places) 2 20 4 0.450.05 20 0.45 6 6 12.7 17.0 P.C.D. = 2 43 12 7.2 3.7 1 1 LD CASE 2 P.C.D. = 2 43 12 7 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 |
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