 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| LASER DIODE NX8562LF 1 550 nm InGaAsP MQW-DFB LASER DIODE MODULE CW LIGHT SOURCE FOR DWDM APPLICATIONS DESCRIPTION The NX8562LF 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 = 20 mW MIN. * Available for DWDM wavelengths based on ITU-T recommendations (100 GHz grid, please refer to the ORDERING INFORMATION) * Internal thermo-electric cooler and isolator * Hermetically sealed 14-pin butterfly package * Polarization maintain fiber pigtail Document No. PL10214EJ03V0DS (3rd edition) Date Published September 2005 CP(K) The mark shows major revised points. NX8562LF PACKAGE DIMENSIONS (UNIT: mm) 15.24 2.54 8.890.13 10 MIN. 1.25 4- 2.67 20.8 TOP VIEW #7 #1 0.9 12.70.2 7 8 1 14 6.0 + - Cooler PD LD L Thermistor R 0.5 20.830.25 26.040.25 Pin No. Optical Fiber (PMF) Length: 1 000 MIN. 1 2 3 4 5 6 7 #8 #14 PIN CONNECTIONS Function Thermistor Thermistor LD Cathode PD Anode PD Cathode Cooler Anode Cooler Cathode Pin No. 8 9 10 11 12 13 14 Function GND GND NC LD Anode LD Cathode LD Anode NC 0.3 7.80.2 5.4 1.0 29.970.25 2 Data Sheet PL10214EJ03V0DS 5.15 NX8562LF OPTICAL FIBER DIMENSIONS (UNIT: mm) Parameter Outer Diameter Minimum Fiber Bending Radius Fiber Length Specification 0.90.1 30 1 000 MIN. Unit mm mm mm PMF FC-PC Connector Fiber Length: 1 000 mm MIN. Data Sheet PL10214EJ03V0DS 3 NX8562LF ORDERING INFORMATION NX8562LF -BA With FC-PC Connector Wavelength Code : Refer to Table A Table A: DWDM wavelength based on ITU-T recommendations (@TLD = Tset) (1/2) Wavelength Code ITU-T Wavelength (nm) 279 287 295 303 311 318 326 334 342 350 358 366 373 381 389 397 405 413 421 429 437 445 453 461 469 477 1 527.99 1 528.77 1 529.55 1 530.33 1 531.11 1 531.89 1 532.68 1 533.46 1 534.25 1 535.03 1 535.82 1 536.60 1 537.39 1 538.18 1 538.97 1 539.76 1 540.55 1 541.34 1 542.14 1 542.93 1 543.73 1 544.52 1 545.32 1 546.11 1 546.91 1 547.71 *1 Frequency (THz) 196.20 196.10 196.00 195.90 195.80 195.70 195.60 195.50 195.40 195.30 195.20 195.10 195.00 194.90 194.80 194.70 194.60 194.50 194.40 194.30 194.20 194.10 194.00 193.90 193.80 193.70 Wavelength Code ITU-T Wavelength (nm) *1 Frequency (THz) 193.60 193.50 193.40 193.30 193.20 193.10 193.00 192.90 192.80 192.70 192.60 192.50 192.40 192.30 192.20 192.10 192.00 191.90 191.80 191.70 191.60 191.50 191.40 191.30 191.20 191.10 485 493 501 509 517 525 533 541 549 557 565 573 581 589 597 606 614 622 630 638 646 654 663 671 679 687 1 548.51 1 549.31 1 550.11 1 550.91 1 551.72 1 552.52 1 553.32 1 554.13 1 554.94 1 555.74 1 556.55 1 557.36 1 558.17 1 558.98 1 559.79 1 560.60 1 561.41 1 562.23 1 563.04 1 563.86 1 564.67 1 565.49 1 566.31 1 567.13 1 567.95 1 568.77 *1 The value which omitted and computed the 3rd place below the decimal point 4 Data Sheet PL10214EJ03V0DS NX8562LF Table A: DWDM wavelength based on ITU-T recommendations (@TLD = Tset) (2/2) Wavelength Code ITU-T Wavelength (nm) 695 704 712 720 728 737 745 753 761 770 778 786 795 803 811 820 828 836 845 853 862 870 878 887 895 904 1 569.59 1 570.41 1 571.23 1 572.06 1 572.88 1 573.71 1 574.54 1 575.36 1 576.19 1 577.02 1 577.85 1 578.68 1 579.51 1 580.35 1 581.18 1 582.01 1 582.85 1 583.69 1 584.52 1 585.36 1 586.20 1 587.04 1 587.88 1 588.72 1 589.56 1 590.41 *1 Frequency (THz) 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 Wavelength Code ITU-T Wavelength (nm) *1 Frequency (THz) 188.40 188.30 188.20 188.10 188.00 187.90 187.80 187.70 187.60 187.50 187.40 187.30 187.20 187.10 187.00 186.90 186.80 186.70 186.60 186.50 186.40 186.30 186.20 186.10 186.00 912 921 929 937 946 954 963 971 980 988 997 6006 6014 6023 6031 6040 6048 6057 6066 6074 6083 6091 6100 6109 6117 1 591.25 1 592.10 1 592.94 1 593.79 1 594.64 1 595.48 1 596.33 1 597.18 1 598.04 1 598.89 1 599.74 1 600.60 1 601.45 1 602.31 1 603.16 1 604.02 1 604.88 1 605.74 1 606.60 1 607.46 1 608.32 1 609.19 1 610.05 1 610.92 1 611.78 *1 The value which omitted and computed the 3rd place below the decimal point Data Sheet PL10214EJ03V0DS 5 NX8562LF ABSOLUTE MAXIMUM RATINGS Parameter Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD Operating Case Temperature Storage Temperature Lead Soldering Temperature Symbol IF VR IF VR TC Tstg Tsld Ratings 300 2.0 10 20 -20 to +70 -40 to +85 260 (10 sec.) Unit mA V mA V C C C ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = -20 to +70C) Parameter Laser Set Temperature Forward Voltage Forward Current Threshold Current Optical Output Power from Fiber Peak Emission Wavelength Spectral Line Width Side Mode Suppression Ratio Relative Intensity Noise Polarization Extinction Ratio *2 Symbol Tset VF IF Ith Pf p IF = 167 mA Pf = 20 mW Pf = 20 mW Conditions MIN. 20 TYP. MAX. 35 Unit C V mA mA mW 1.2 120 20 20 1 527.99 ITU-T 1 33 45 *1 1.5 167 40 Pf = 20 mW, CW, TLD = Tset Pf = 20 mW, CW, 3 dB down Pf = 20 mW, CW Pf = 20 mW, 20 MHz to 3 GHz Pf = 20 mW, CW 1 611.78 2 nm MHz dB SMSR RIN ext -150 20 dB/Hz dB *1 Available for DWDM wavelengths based on ITU-T recommendations (100 GHz grid, please refer to the ORDERING INFORMATION) *2 Polarization state of LD is aligned parallel to the slow axis. 6 Data Sheet PL10214EJ03V0DS NX8562LF ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = Tset, TC = -20 to +70C) Parameter Monitor Current Dark Current Tracking Error Symbol Im ID *1 Conditions Pf = 20 mW, VR = 5 V VR = 5 V Im = const. MIN. 100 TYP. MAX. 2 000 10 0.5 Unit A nA dB Pf *1 = 10 log 20 mW Pf (mW) TLD = Tset, TC = 25C 20 Pf TLD = Tset, TC = -20 to +70C 0 Im (@ Pf (25C) = 20 mW) Im ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = Tset, TC = -20 to +70C) Parameter Thermistor Resistance B Constant Cooler Current Cooler Voltage Symbol R B IC VC TLD = 25C Conditions MIN. 9.5 3 350 TYP. 10.0 3 450 MAX. 10.5 3 550 1.0 2.0 Unit k K A V T = 70 - Tset, Pf = 20 mW T = 70 - Tset, Pf = 20 mW Data Sheet PL10214EJ03V0DS 7 NX8562LF TYPICAL CHARACTERISTICS (TC = Tset, unless otherwise specified) OPTICAL OUTPUT POWER FROM FIBER vs. FORWARD CURRENT Optical Output Power from Fiber Pf (mW) SPECTRUM 10 0 Relative Intensity (dB) 30.0 25.0 20.0 15.0 10.0 5.0 -10 -20 -30 -40 -50 -60 -70 1 540 1 550 Wavelength (nm) 1 560 0 40 80 120 160 200 Forward Current IF (mA) FORWARD CURRENT vs. FORWARD VOLTAGE 120 100 80 60 40 20 Optical Output Power from Fiber Pf (mW) OPTICAL OUTPUT POWER FROM FIBER vs. MONITOR CURRENT 24.0 20.0 16.0 12.0 8.0 4.0 Forward Current IF (mA) 0 0.4 0.8 1.2 1.6 2.0 2.4 0 0.4 0.8 1.2 1.6 2.0 Forward Voltage VF (V) Monitor Current Im (mA) THERMISTOR RESISTANCE vs. AMBIENT TEMPERATURE 50 Thermistor Resistance R (k) 30 20 10 5 3 2 1 0 25 50 75 Ambient Temperature TA (C) Remark The graphs indicate nominal characteristics. 8 Data Sheet PL10214EJ03V0DS NX8562LF REFERENCE Document Name OPTICAL SEMICONDUCTOR DEVICES FOR FIBEROPTIC COMMUNICATIONS SELECTION GUIDE Opto-Electronics Devices Pamphlet Document No. PL10161E PX10160E Data Sheet PL10214EJ03V0DS 9 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 Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected 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. Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall CEL's liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. See CEL Terms and Conditions for additional clarification of warranties and liability. |
Price & Availability of NX8562LF
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |