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| 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE FEATURES * PEAK EMISSION WAVELENGTH: p = 1310 nm * OPTICAL OUTPUT POWER: Pf = 2.0 mW * WIDE OPERATING TEMPERATURE RANGE: -40 to +85C * /4 PHASE-SHIFTED DFB * SIDE MODE SUPPRESSION RATIO: SMSR = 35 dB MIN * InGaAs MONITOR PIN-PD NDL7603P SERIES DESCRIPTION The NDL7603P Series is a 1310 nm phase-shifted DFB (distributed feedback) laser diode module with single mode fiber. The Multiple Quantum Well (st-MQW) structure is adopted to achieve stable dynamic single longitudinal mode operation over a wide temperature range of -40 to +85C. It is designed for all STM-1 and STM-4 applications. ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85C, unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS VF ITH d d p SMSR tr tf Im ID RIN PARAMETERS AND CONDITIONS Forward Voltage, IF = 30 mA Threshold Current, TC = 25C TC = 85C Differential Efficiency from Fiber, TC = 25C TC = 85C d (85C) Temperature Dependence of d = 10 log Differential Efficiency from Fiber d (25C) Peak Emission Wavelength, Pf = 1 mW Side Mode Suppression Ratio, Pf = 1 mW Rise Time, Ib = 0.9 x ITH Fall Time, Ib = 0.9 x ITH Monitor Current, VR = 5 V, Pf = 2 mW Monitor Dark Current, VR = 5 V, TC = 25C Tracking Error1, Im = const., Pf = 2 mW, TC = 25C Relative Intensity Noise, Ref = -14 dB, Pf = 1 mW, polarization worst case Pf NDL7603P Series UNITS mA W/A dB nm dB ns ns A nA dB dB/Hz -115 300 0.1 0.070 0.035 -3 1290 35 0.5 0.5 2500 5 1.0 MIN V TYP 0.9 15 45 0.120 0.070 -2.5 1310 1330 50 MAX 1.3 Note: Pf 1. = 10 log 2.0 mW 2 Pf mW TC = 25C TC = -40 to +85C 0 Im (at Pf (25C) = 2 mW) Im California Eastern Laboratories NDL7603P SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25C, unless otherwise specified) SYMBOLS Pf IF VR IF VR TC TSTG TSLD PARAMETERS Optical Output Power from Fiber Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 s) UNITS mW mA V mA V C C RATINGS 5 150 2 2 15 -40 to +85 -40 to +85 ORDERING INFORMATION PART NUMBER NDL7603P NDL7603PC NDL7603PD NDL7603P1 NDL7603P1C NDL7603P1D NDL7603P2 NDL7603P2C NDL7603P2D AVAILABLE CONNECTOR Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Vertical Mount Flange Flat Mount Flange FLANGE TYPE No Flange C 260 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES (TC = 25C unless otherwise specified) OPERATING CURRENT AND THRESHHOLD CURRENT vs. CASE TEMPERATURE 100 TEMPERATURE DEPENDENCE OF PEAK EMISSION WAVELENGTH 1320 IOP@Pf = 2 mW Peak emission Wavelength, p (nm) 40 60 80 100 Operating Current, IOP (mA) Threshhold Current, ITH (mA) 1315 ITH 10 1310 1305 1 -60 -40 -20 0 20 1300 -60 -40 -20 0 20 40 60 80 100 Case Temperature, TC (C) Case Temperature, TC (C) Differential Efficiency from Fiber, d (W/A) TEMPERATURE DEPENDENCE OF DIFFERENTIAL EFFICIENCY FROM FIBER 0.18 100 FORWARD CURRENT vs. FORWARD VOLTAGE 0.12 Forward Current, IF (mA) 80 60 40 0.06 20 0.00 -60 -40 -20 0 20 40 60 80 100 0 0 0.5 1.0 1.5 2.0 2.5 Case Temperature, TC (C) Forward Voltage, VF (V) NDL7603P SERIES TYPICAL PERFORMANCE CURVES (TC = 25C unless otherwise specified) LONGITUDINAL MODE FROM FIBER 10 0 Relative Intensity (dB) -10 -20 -30 -40 -50 -60 -70 1300 1310 1320 Wavelength, (nm) PACKAGE DIMENSIONS (Units in mm) NDL7603P Optical Fiber SM-9/125 Length: 1 m NDL7603P1 0.9 Optical Fiber SM-9/125 Length: 1 m NDL7603P2 0.9 Optical Fiber SM-9/125 Length: 1 m 3.20.25 15 3.20.25 15 3.20.25 15 27.71.0 0.9 70.2 70.2 27.41.0 70.2 27.41.0 2.2 (2 places) 5 2.00.2 5 5 0.50.2 4.00.2 201.0 0.450.05 2.51.0 19.51.0 201.0 0.450.05 0.3 0.3 0.450.05 (4 places) 60.1 60.1 12.70.2 17.00.2 PIN CONNECTIONS PD P.C.D. = 2 43 12 PIN CONNECTIONS PD 1 6 PIN CONNECTIONS P.C.D. = 2 2.5 (2 places) 2 3 4 1 2 43 12 70.2 4 70.2 1 LD CASE 3 2 7.20.3 3.70.3 P.C.D. = 2 4 1 LD CASE 3 2 PD 3 LD 4 1 Case 1.00.1 120.15 16.0 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 4/11/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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