NEC's CW InGaAsP MQW DFB LASER DIODE MODULE FOR DWDM APPLICATIONS (10 mW MIN) NX8563 SERIES FEATURES DESCRIPTION • OUTPUT POWER: Pf = 10 mW MIN NEC's NX8563 Series are a 1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with Polarization Maintain Fiber (PMF). This device is designed as Continuous Wave (CW) light source and ideal for optical transmission systems in which external modulators are used. • INTERNAL THERMOELECTRIC COOLER AND ISOLATOR • HERMETICALLY SEALED 14-PIN BUTTERFLY PACKAGE • POLARIZATION MAINTAIN FIBER PIGTAIL • AVAILABLE FOR DWDM WAVELENGTHS BASED ON ITU-T RECOMMENDATIONS (100 GHz GRID) REFER TO THE ORDERING INFORMATION This device is available for Dense Wavelenght Division Multiplexing (DWDM) wave lengths based on ITU-T recommendations, enabling a wide range of applications. ELECTRO-OPTICAL CHARACTERISTICS (TLD = TSET, TC = -20 to +70°C) PART NUMBER SYMBOLS TSET PARAMETERS AND CONDITIONS Laser Set Temperature NX8563 Series UNITS MIN °C 20 TYP MAX 35 VF Forward Voltage, Pf = 10 mW V 1.2 1.5 IF Forward Current, Pf = 10 mW mA 70 125 ITH Threshold Current mA 20 40 Pf Optical Output Power from Fiber, IF = 125 mA, TLD = TSET mW 10 λp Peak Emission Wavelength1, Pf = 10 mW, CW, TLD = TSET nm 1527.99 ITU-T1 1611.78 ∆v Spectral Line Width, Pf = 10 mW, CW, 3 dB down 1 2 33 45 SMSR RIN ext Side Mode Suppression Ratio, Pf = 10 mW, CW Relative Intensity Noise, Pf = 10 mW, 20 MHz to 3 GHz Polarization Extinction Ratio2, Pf = 10 mW, CW MHz dB dB/Hz dB -150 20 Notes: 1. Available for DWDM based on ITU-T recommendations. Please refer to Ordering Information. 2. Polarization state of LD is aligned parallel to the slow axis. California Eastern Laboratories NX8563 SERIES ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = TSET, TC = -20 PART NUMBER SYMBOLS to +70°C) NX8563 Series UNITS MIN Im Monitor Current, Pf = 10 mW, VR = 5 V PARAMETERS AND CONDITIONS µA 100 ID Dark Current, VR = 5 V nA 10 γ1 Tracking Error, Im = const. dB 0.5 Note: 1. γ = 10 log Pf 10 mW Pf TYP MAX 2000 TLD = TC = 25°C (mW) TLD = 25°C, TC = -20 to +70°C 20 Pf Im 0 Im (at Pf (25°C) = 10 mW) ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = TSET, TC = -20 PART NUMBER SYMBOLS to +70°C) NX8563 Series PARAMETERS AND CONDITIONS UNITS MIN TYP MAX R Thermistor Resistance, TLD = 25°C B B Constant IC Cooler Current, ∆T = 70 - Tset, Pf = 10 mW A 1 VC Cooler Voltage, ∆T = 70 - Tset, Pf = 10 mW V 2 ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS PARAMETERS UNITS RATINGS mA 300 Reverse Voltage of LD V 2.0 Forward Current of PD mA 10 VR Reverse Voltage of PD V 20 TC IF Forward Current of LD VR IF Operating Case Temperature °C -20 to +70 TSTG Storage Temperature °C -40 to +85 TSLD Lead Soldering Temperature (10 s) °C 260 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. kΩ 9.5 10.0 10.5 K 3350 3450 3550 NX8563 SERIES TYPICAL PERFORMANCE CURVES (TC = TSET unless otherwise specified) OPTICAL OUTPUT POWER FROM FIBER vs. FORWARD CURRENT Optical Output Power from Fiber, Pf (mW) LONGITUDINAL MODE 10 Relative Intensity (dB) 0 -10 -20 -30 -40 -50 -60 -70 1540 5.0 2.5 0 0 20 40 60 80 100 FORWARD CURRENT vs. FORWARD VOLTAGE OPTICAL OUTPUT POWER FROM FIBER vs. MONITOR CURRENT Optical Output Power from Fiber, Pf (mW) Forward Current, IF (mA) 7.5 Wavelength λ (nm) 80 60 40 20 0 0.4 0.8 1.2 1.6 2.0 2.4 THERMISTOR RESISTANCE vs. AMBIENT TEMPERATURE 50 30 20 10 5 3 2 1 25 50 Ambient Temperature, TA (°C) 12.0 10.0 8.0 6.0 4.0 2.0 0 0 0.2 0.4 0.6 0.8 Monitor Current, IM (mA) Forward Voltage, VF (V) Thermistor Resistance, R (kΩ) 10.0 Forward Current, IF (mA) 100 0 12.5 1560 1550 120 0 15.0 75 1.0 NX8563 SERIES ORDERING INFORMATION PART NUMBER NX8563-AZ* NX8563 PACKAGE BA With FC-PC Connector 14-Pin Butterrfly Package Wavelength Code: Refer to Tables A and B LB: Anode Ground LF: Anode Floating *NOTE: Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation. TABLE A: DWDM Wavelength based on ITU-T Recommendations (@TLD = Tset) Wavelength code 287 295 303 311 318 326 334 342 350 358 366 373 381 389 397 405 413 421 429 437 445 453 461 469 477 485 ITU-T1 Wavelength (nm) 1528.77 1529.55 1530.33 1531.11 1531.89 1532.68 1533.46 1534.25 1535.03 1535.82 1536.60 1537.39 1538.18 1538.97 1539.76 1540.55 1541.34 1542.14 1542.93 1543.73 1544.52 1545.32 1546.11 1546.91 1547.71 1548.51 193.60 Frequency (THz) 196.10 196.00 195.90 195.80 195.70 195.60 195.50 195.40 195.30 195.20 195.10 195.00 194.90 194.80 194.70 194.60 194.50 194.40 194.30 194.20 194.10 194.00 193.90 193.80 193.70 279 Wavelength code Note: 1. The Value which omitted and computed the 3rd place below the decimal point. 493 501 509 517 525 533 541 549 557 565 573 581 589 597 606 614 622 630 638 646 654 663 671 679 687 1527.99 ITU-T1 Wavelength (nm) 1549.31 1550.11 1550.91 1551.72 1552.52 1553.32 1554.13 1554.94 1555.74 1556.55 1557.36 1558.17 1558.98 1559.79 1560.60 1561.41 1562.23 1563.04 1563.86 1564.67 1565.49 1566.31 1567.13 1567.95 1568.77 196.20 Frequency (THz) 193.50 193.40 193.30 193.20 193.10 193.00 192.90 192.80 192.70 192.60 192.50 192.40 192.30 192.20 192.10 192.00 191.90 191.80 191.70 191.60 191.50 191.40 191.30 191.20 191.10 TABLE B: DWDM Wavelength based on ITU-T Recommendations (@TLD = Tset) Wavelength code 695 704 712 720 728 737 745 753 761 770 778 786 795 803 811 820 828 836 845 853 862 870 878 887 895 4904 ITU-T1 Wavelength (nm) 1569.59 1570.41 1571.23 1572.06 1572.88 1573.71 1574.54 1575.36 1576.19 1577.02 1577.85 1578.68 1579.51 1580.35 1581.18 1582.01 1582.85 1583.69 1584.52 1585.36 1586.20 1587.04 1587.88 1588.72 1589.56 1590.41 Frequency (THz) Wavelength code ITU-T1 Wavelength (nm) 912 921 929 937 946 954 963 971 980 988 997 6006 6014 6023 6031 6040 6048 6057 6066 6074 6083 6091 6100 6109 6117 1591.25 1592.10 1592.94 1593.79 1594.64 1595.48 1596.33 1597.18 1598.04 1598.89 1599.74 1600.60 1601.45 1602.31 1603.16 1604.02 1604.88 1605.74 1606.60 1607.46 1608.32 1609.19 1610.05 1610.92 1611.78 191.00 190.90 190.80 190.70 190.60 190.50 190.40 190.30 190.20 190.10 190.00 189.90 189.80 189.70 189.60 189.50 189.40 189.30 189.20 189.10 189.00 188.90 188.80 188.70 188.60 188.50 Note: 1. The Value which omitted and computed the 3rd place below the decimal point. Frequency (THz) 188.40 188.30 188.20 188.10 188.00 187.90 187.80 187.70 187.60 187.50 187.40 187.30 187.20 187.10 187.00 186.90 186.80 186.70 186.60 186.50 186.40 186.30 186.20 186.10 186.00 NX8563 SERIES OUTLINE DIMENSIONS (Units in mm) 15.24 NX8563LB TOP VIEW 2.54 φ2.67 4 places 10 MIN 1.25 #7 20.8 7 1 0.9 + Cooler #1 PD L Thermistor 6.0 12.7±0.2 8.89±0.13 8 14 LD R #8 0.5 20.83±0.25 #14 PIN CONNECTIONS 26.04±0.25 PIN No. 1 2 3 4 5 6 7 Optical Fiber (PMF) Length : 1000 MIN 1.0 0.3 8.2±0.2 5.4 5.15 29.97±0.25 FUNCTION THERMISTOR THERMISTOR BIAS PD ANODE PD CATHODE, COOLER ANODE COOLER CATHODE PIN No. 8 9 10 11 12 13 14 FUNCTION GND GND GND GND, LD ANODE SIGNAL INPUT GND GND PIN No. 8 9 10 11 12 13 14 FUNCTION GND GND PD (λp) ANODE LD ANODE LD CATHODE LD ANODE NC NX8563LF TOP VIEW #7 + Cooler #1 L PD Thermistor LD R #14 #8 PIN CONNECTIONS OPTICAL FIBER DIMENSIONS Paramter Outer Diameter Minimum Fiber Bending Radius Fiber Length Unit mm mm mm (Units in mm) Specification 0.9±0.1 30 1000 MIN PIN No. 1 2 3 4 5 6 7 FUNCTION THERMISTOR THERMISTOR LD Cathode PD (Pf) ANODE PD CATHODE COOLER ANODE COOLER CATHODE PMF FC-PC Connector 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. 04/02/2003 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 Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A Not Detected Lead (Pb) < 1000 PPM Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM 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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