DATA SHEET LASER DIODE NX8563 Series 1 550 nm InGaAsP MQW-DFB LASER DIODE MODULE CW LIGHT SOURCE FOR DWDM APPLICATIONS DESCRIPTION The NX8563 Series is a 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module with Polarization Maintain Fiber (PMF). It is designed as Continuous Wave (CW) light source and ideal for optical transmission systems with external modulators. The device is available for Dense Wavelength Division Multiplexing (DWDM) wavelengths based on ITUT recommendations, enabling a wide range of applications. FEATURES • Output power Pf = 10 mW MIN. • Available for DWDM wavelengths based on ITU-T recommendations (100 GHz grid, refer to the ORDERING INFORMATION) • Internal thermo-electric cooler and isolator • Hermetically sealed 14-pin butterfly package • Polarization maintain fiber pigtail The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices representative for availability and additional information. Document No. PL10215EJ01V0DS (1st edition) (Previous No. P13642EJ5V0DS00) Date Published February 2003 CP(K) Printed in Japan The mark • shows major revised points. NEC Compound Semiconductor Devices 1997, 2003 NX8563 Series PACKAGE DIMENSIONS (UNIT: mm) 15.24 2.54 8.89±0.13 10 MIN. 1.25 4– φ 2.67 8 14 12.7±0.2 1 6.0 7 0.9 20.8 0.5 20.83±0.25 26.04±0.25 5.15 1.0 0.3 8.2±0.2 5.4 Optical Fiber (PMF) Length: 1 000 MIN. 29.97±0.25 NX8563LB NX8563LF TOP VIEW #7 TOP VIEW #7 #1 + – Cooler PD L #1 + – Cooler PD(Pf) Thermistor LD LD R #8 1 2 3 4 5 6 7 2 Function Thermistor Thermistor Bias PD Anode PD Cathode Cooler Anode Cooler Cathode Pin No. 8 9 10 11 12 13 14 Thermistor R #8 #14 PIN CONNECTIONS Pin No. L #14 PIN CONNECTIONS Function GND GND GND GND, LD Anode Signal Input GND GND Function Pin No. 1 2 3 4 5 6 7 Thermistor Thermistor LD Cathode PD (Pf) Anode PD Cathode Cooler Anode Cooler Cathode Data Sheet PL10215EJ01V0DS Pin No. 8 9 10 11 12 13 14 Function GND GND PD (λp) Anode LD Anode LD Cathode LD Anode NC NX8563 Series OPTICAL FIBER DIMENSIONS (UNIT: mm) Parameter Outer Diameter Minimum Fiber Bending Radius Fiber Length Specification Unit 0.9±0.1 mm 30 mm 1 000 MIN. mm PMF FC-PC Connector Fiber Length: 1 000 mm MIN. Data Sheet PL10215EJ01V0DS 3 NX8563 Series ORDERING INFORMATION NX8563 -BA With FC-PC Connector Wavelength Code : Refer to Table A LB : Anode Ground LF : Anode Froating Table A: DWDM wavelength based on ITU-T recommendations (@TLD = Tset) (1/2) *1 ITU-T Wavelength Frequency (nm) (THz) 279 1527.99 196.20 287 1528.77 295 Frequency (nm) (THz) 485 1548.51 193.60 196.10 493 1549.31 193.50 1529.55 196.00 501 1550.11 193.40 303 1530.33 195.90 509 1550.91 193.30 311 1531.11 195.80 517 1551.72 193.20 318 1531.89 195.70 525 1552.52 193.10 326 1532.68 195.60 533 1553.32 193.00 334 1533.46 195.50 541 1554.13 192.90 342 1534.25 195.40 549 1554.94 192.80 350 1535.03 195.30 557 1555.74 192.70 358 1535.82 195.20 565 1556.55 192.60 366 1536.60 195.10 573 1557.36 192.50 373 1537.39 195.00 581 1558.17 192.40 381 1538.18 194.90 589 1558.98 192.30 389 1538.97 194.80 597 1559.79 192.20 397 1539.76 194.70 606 1560.60 192.10 405 1540.55 194.60 614 1561.41 192.00 413 1541.34 194.50 622 1562.23 191.90 421 1542.14 194.40 630 1563.04 191.80 429 1542.93 194.30 638 1563.86 191.70 437 1543.73 194.20 646 1564.67 191.60 445 1544.52 194.10 654 1565.49 191.50 453 1545.32 194.00 663 1566.31 191.40 461 1546.11 193.90 671 1567.13 191.30 469 1546.91 193.80 679 1567.95 191.20 477 1547.71 193.70 687 1568.77 191.10 Wavelength Code *1 The value which omitted and computed the 3rd place below the decimal point 4 *1 ITU-T Wavelength Wavelength Code Data Sheet PL10215EJ01V0DS NX8563 Series Table A: DWDM wavelength based on ITU-T recommendations (@TLD = Tset) (2/2) *1 ITU-T Wavelength Frequency (nm) (THz) 695 1569.59 191.00 704 1570.41 712 *1 ITU-T Wavelength Frequency (nm) (THz) 912 1591.25 188.40 190.90 921 1592.10 188.30 1571.23 190.80 929 1592.94 188.20 720 1572.06 190.70 937 1593.79 188.10 728 1572.88 190.60 946 1594.64 188.00 737 1573.71 190.50 954 1595.48 187.90 745 1574.54 190.40 963 1596.33 187.80 753 1575.36 190.30 971 1597.18 187.70 761 1576.19 190.20 980 1598.04 187.60 770 1577.02 190.10 988 1598.89 187.50 778 1577.85 190.00 997 1599.74 187.40 786 1578.68 189.90 6006 1600.60 187.30 795 1579.51 189.80 6014 1601.45 187.20 803 1580.35 189.70 6023 1602.31 187.10 811 1581.18 189.60 6031 1603.16 187.00 820 1582.01 189.50 6040 1604.02 186.90 828 1582.85 189.40 6048 1604.88 186.80 836 1583.69 189.30 6057 1605.74 186.70 845 1584.52 189.20 6066 1606.60 186.60 853 1585.36 189.10 6074 1607.46 186.50 862 1586.20 189.00 6083 1608.32 186.40 870 1587.04 188.90 6091 1609.19 186.30 878 1587.88 188.80 6100 1610.05 186.20 887 1588.72 188.70 6109 1610.92 186.10 895 1589.56 188.60 6117 1611.78 186.00 904 1590.41 188.50 Wavelength Code Wavelength Code *1 The value which omitted and computed the 3rd place below the decimal point Data Sheet PL10215EJ01V0DS 5 NX8563 Series ABSOLUTE MAXIMUM RATINGS Parameter Symbol Ratings Unit Forward Current of LD IF 300 mA Reverse Voltage of LD VR 2.0 V Forward Current of PD IF 10 mA Reverse Voltage of PD VR 20 V Operating Case Temperature TC −20 to +70 °C Storage Temperature Tstg −40 to +85 °C Lead Soldering Temperature Tsld 260 (10 sec.) °C ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = −20 to +70°°C) Parameter Symbol Conditions MIN. TYP. Unit 35 °C Laser Set Temperature Tset Forward Voltage VF Pf = 10 mW 1.2 2.5 V Forward Current IF Pf = 10 mW 70 125 mA Threshold Current Ith 20 40 mA Optical Output Power from Fiber Pf IF = 125 mA, TLD = Tset Peak Emission Wavelength λp Pf = 10 mW, CW, TLD = Tset Spectral Line Width ∆ν Pf = 10 mW, CW, 3 dB down Side Mode Suppression Ratio Relative Intensity Noise Polarization Extinction Ratio *2 SMSR 20 MAX. Pf = 10 mW, CW RIN Pf = 10 mW, 20 MHz to 3 GHz ext Pf = 10 mW, CW *1 Available for DWDM wavelengths based on ITU-T recommendation. Please refer to the ORDERING INFORMATION. *2 Polarization state of LD is aligned parallel to the slow axis. 6 Data Sheet PL10215EJ01V0DS 10 1527.99 mW ITU-T 1 33 *1 1611.78 nm 2 MHz 45 dB −150 20 dB/Hz dB NX8563 Series ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = Tset, TC = −20 to +70°°C) Parameter Symbol Conditions MIN. TYP. Unit 2 000 µA Monitor Current Im Pf = 10 mW, VR = 5 V Dark Current ID VR = 5 V 10 nA Im = const. 0.5 dB γ Tracking Error *1 γ = 10 log *1 100 MAX. Pf 10 mW Pf (mW) TLD = Tset, TC = 25˚C 10 TLD = Tset, TC = –20 to +70˚C Pf 0 Im (@ Pf (25˚C) = 10 mW) Im ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = Tset, TC = −20 to +70°°C) Parameter Symbol Conditions TLD = 25°C MIN. TYP. MAX. Unit 9.5 10.0 10.5 kΩ 3 350 3 450 3 550 K Thermistor Resistance R B Constant B Cooler Current IC ∆T = 70 − Tset, Pf = 10 mW 1.0 A Cooler Voltage VC ∆T = 70 − Tset, Pf = 10 mW 2.0 V Data Sheet PL10215EJ01V0DS 7 NX8563 Series TYPICAL CHARACTERISTICS (TLD = Tset, unless otherwise specified) OPTICAL OUTPUT POWER FROM FIBER vs. FORWARD CURRENT Optical Output Power from Fiber Pf (mW) SPECTRUM 10 Relative Intensity (dB) 0 –10 –20 –30 –40 –50 –60 –70 1 540 1 550 10.0 7.5 5.0 2.5 80 100 OPTICAL OUTPUT POWER FROM FIBER vs. MONITOR CURRENT 80 60 40 0.4 0.8 1.2 1.6 2.0 2.4 12.0 10.0 8.0 6.0 4.0 2.0 0 THERMISTOR RESISTANCE vs. AMBIENT TEMPERATURE 50 30 20 10 5 3 2 25 50 0.2 0.4 0.6 Monitor Current Im (mA) Forward Voltage VF (V) Thermistor Resistance R (kΩ) 60 FORWARD CURRENT vs. FORWARD VOLTAGE 20 75 Ambient Temperature TA (°C) Remark The graphs indicate nominal characteristics. 8 40 Forward Current IF (mA) 100 1 0 20 Wavelength λ (nm) Optical Output Power from Fiber Pf (mW) Forward Current IF (mA) 12.5 0 1 560 120 0 15.0 Data Sheet PL10215EJ01V0DS 0.8 1.0 NX8563 Series DFB-LD FAMILY Absolute Maximum Ratings Part Number TC (°C) Tstg (°C) Electro-Optical Characteristics (TC = 25°C) Ith (mA) Pf (mW) λp (nm) TYP. MIN. TYP. Application Package NX8300BE-CC NX8300CE-CC 0 to +75 −40 to +85 15 2 *1 1 310 2.5 Gb/s: STM-16 (S-16.1, L-16.1) Coaxial NX8303BG-CC NX8303CG-CC −10 to +85 −40 to +85 15 2 *1 1 310 622 Mb/s: STM-4 (L-4.1) Coaxial NX8304BE-CC NX8304CE-CC −40 to +85 −40 to +85 15 2 *1 1 310 For fiberoptic communications Coaxial NX8503BG-CC NX8503CG-CC −10 to +85 −40 to +85 15 2 *1 1 550 156 Mb/s: STM-1 (L-1.2, L-1.3) Coaxial 622 Mb/s: STM-4 (L-4.2, L-4.3) NX8504BE-CC NX8504CE-CC −10 to +85 −40 to +85 15 2 NX8562 Series −20 to +70 −40 to +85 20 20 1 550 NX8563 Series −20 to +70 −40 to +85 20 10 NX8570 Series −20 to +70 −40 to +85 20 NX8571 Series −20 to +70 −40 to +85 20 *1 1 550 622 Mb/s: STM-4 (L-4.2, L-4.3) Coaxial *2 CW Light Source for external modulator BFY 1 550 *2 CW Light Source for external modulator BFY 20 1 550 *2 CW Light Source with λ monitoring PD BFY 10 1 550 *2 CW Light Source with λ monitoring PD BFY *1 TYP. *2 Available for DWDM Wavelengths based on ITU-T recommendations Data Sheet PL10215EJ01V0DS 9 NX8563 Series REFERENCE Document Name Document No. Optical semiconducrtor devices for fiberoptic communications Selection Guide PX10161E Opto-Electronics Devices Pamphlet PX10160E NEC semiconductor device reliability/quality control system Quality grades on NEC semiconductor devices *1 C11159E *1 C11531E SEMICONDUCTOR SELECTION GUIDE −Products and Packages− *1 *1 Published by NEC Corporation 10 Data Sheet PL10215EJ01V0DS X13769X NX8563 Series • The information in this document is current as of February, 2003. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products and/or types are available in every country. Please check with an NEC sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document. • NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others. • Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. • While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. • NEC semiconductor products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of a semiconductor product depend on its quality grade, as indicated below. Customers must check the quality grade of each semiconductor product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness to support a given application. (Note) (1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd. and also includes its majority-owned subsidiaries. (2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for NEC (as defined above). M8E 00. 4 - 0110 Data Sheet PL10215EJ01V0DS 11 NX8563 Series SAFETY INFORMATION ON THIS PRODUCT DANGER SEMICONDUCTOR LASER INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM OUTPUT POWER mW MAX WAVELENGTH nm CLASS lllb LASER PRODUCT Warning Laser Beam AVOID EXPOSURE-Invisible Laser Radiation is emitted from this aperture A laser beam is emitted from this diode during operation. The laser beam, visible or invisible, directly or indirectly, may cause injury to the eye or loss of eyesight. • Do not look directly into the laser beam. • Avoid exposure to the laser beam, any reflected or collimated beam. Caution GaAs Products The product contains gallium arsenide, GaAs. GaAs vapor and powder are hazardous to human health if inhaled or ingested. • Do not destroy or burn the product. • Do not cut or cleave off any part of the product. • Do not crush or chemically dissolve the product. • Do not put the product in the mouth. Follow related laws and ordinances for disposal. The product should be excluded from general industrial waste or household garbage. Caution Optical Fiber A glass-fiber is attached on the product. Handle with care. • When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part or fragments. For further information, please contact NEC Compound Semiconductor Devices, Ltd. 5th Sales Group, Sales Division TEL: +81-44-435-1588 FAX: +81-44-435-1579 E-mail: [email protected] NEC Compound Semiconductor Devices Hong Kong Limited Hong Kong Head Office FAX: +852-3107-7309 E-mail: [email protected] TEL: +852-3107-7303 Taipei Branch Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859 Korea Branch Office FAX: +82-2-558-5209 TEL: +82-2-558-2120 NEC Electronics (Europe) GmbH http://www.ee.nec.de/ TEL: +49-211-6503-01 FAX: +49-211-6503-487 California Eastern Laboratories, Inc. http://www.cel.com/ TEL: +1-408-988-3500 FAX: +1-408-988-0279 0302-1