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| DATA SHEET LASER DIODE NDL7605P Series 1 310 nm OPTICAL CATV RETURN PATH APPLICATIONS InGaAsP MQW DFB LASER DIODE MODULE WITH ISOLATOR DESCRIPTION The NDL7605P Series is a 1 310 nm uncooled isolated coaxial DFB laser diode. It is especially designed for optical CATV return path applications. FEATURES * Low distortion IMD2 = -50 dBc MAX. @ TC = 25 C *1 *1 *1 IMD2 = -45 dBc MAX. @ TC = -40 to +85 C IMD3 = -60 dBc MAX. @ TC = -40 to +85 C * Output power * Long wavelength Pf = 2.0 mW p = 1 310 nm * Internal InGaAs monitor PD and isolator * Single mode fiber pigtail with FC-UPC, SC-UPC or SC-APC connector * Wide operating temperature range TC = -40 to +85 C *1 2-ch, Optical loss = 7 dB, OMI = 10 %/ch 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 representative for availability and additional information. Document No. P14039EJ2V0DS00 (2nd edition) Date Published July 1999 NS CP(K) Printed in Japan The mark * shows major revised points. (c) 1999 NDL7605P Series PACKAGE DIMENSIONS (in millimeters) NDL7605P Optical Fiber SM-9/125 Length: 1 m NDL7605P1 0.9 Optical Fiber SM-9/125 Length: 1 m 3.20.25 3.20.25 0.9 70.2 70.2 29.01.0 15 15 201.0 4.00.2 29.01.0 8 8 4.10.8 5.30.8 2- 2.2 0.450.05 2.00.2 201.0 0.450.05 60.1 60.1 12.70.2 17.00.2 PIN CONNECTIONS 70.2 P.C.D. = 2 PD 43 12 PIN CONNECTIONS 3 2 LD 43 4 1 CASE 3.70.3 7.20.3 P.C.D. = 2 PD 4 1 LD CASE 3 2 12 NDL7605P2 Optical Fiber SM-9/125 Length: 1 m NDL7605P4 0.9 12.60.2 12.60.2 24.71.0 Optical Fiber SM-9/125 Length: 1 m 3.20.25 1.00.1 70.2 15 6.30.2 12.60.2 29.31.0 5.10.1 5.10.2 70.2 8 0.50.2 2.51.0 19.51.0 0.3 0.3 2.540.3 3.810.3 3 4-0.5 PIN 1, 4, 5, 8 4 3 2 1 5 6 7 8 3.60.5 4- 0.450.05 1.270.2 2.540.3 PIN CONNECTIONS 1 6 2 3 4 1 PIN CONNECTIONS Pin No. 1 2 3 4 5 6 7 8 Function NC PD anode PD cathode NC NC LD cathode LD anode NC P.C.D. = 2 2- 2.5 PD 3 2 1 CASE 70.2 2 120.15 16.0 4 LD 4- 0.45 PIN 2, 3, 6, 7 2 Data Sheet P14039EJ2V0DS00 10.20.2 0.2 NDL7605P Series ORDERING INFORMATION Part Number NDL7605PC NDL7605PD NDL7605PX NDL7605P1C NDL7605P1D NDL7605P1X NDL7605P2C NDL7605P2D NDL7605P2X NDL7605P4C NDL7605P4D NDL7605P4X Available Connector With FC-UPC Connector With SC-UPC Connector With SC-APC Connector With FC-UPC Connector With SC-UPC Connector With SC-APC Connector With FC-UPC Connector With SC-UPC Connector With SC-APC Connector With FC-UPC Connector With SC-UPC Connector With SC-APC Connector Lead Bend Vertical Flange Flat Mount Flange Flange Type No Flange ABSOLUTE MAXIMUM RATINGS (TC = 25 C, unless otherwise specified) Parameter 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) Symbol Pf IF VR IF VR TC Tstg Tsld Ratings 5 Ith + 50 2.0 10 15 -40 to +85 -40 to +85 260 Unit mW mA V mA V C C C Data Sheet P14039EJ2V0DS00 3 NDL7605P Series ELECTRO-OPTICAL CHARACTERISTICS (TC = 25 C, Optical Reflection -50 dB, unless otherwise specified) Parameter Forward Voltage Optical Output Power from Fiber Threshold Current Symbol VF Pf Ith IF = 30 mA CW CW CW, TC = 85 C Differential Efficiency from Fiber Temperature Dependence of Differential Efficiency from Fiber Peak Emission Wavelength Side Mode Suppression Ratio 2nd Order Inter-modulation Distortion Conditions MIN. 0.9 TYP. 1.1 2.0 15 40 0.080 -3.0 0.200 30 60 W/A dB MAX. 1.3 Unit V mW mA d d p SMSR IMD2 Pf = 2.0 mW Pf = 2.0 mW, (85 C) / (25 C) Pf = 2.0 mW, RMS (-20 dB) Pf = 2.0 mW *1 *1, TC = -40 to +85 C 1 290 30 1 310 1 330 nm dB -50 -45 -60 52 100 500 0.1 1 000 10 1.5 dBc 3rd Order Inter-modulation Distortion Carrier to Noise Ratio Monitor Current Dark Current Tracking Error IMD3 CNR Im ID *2 *1, TC = -40 to +85 C *1, TC = -40 to +85 C VR = 5 V, Pf = 2.0 mW VR = 5 V Im = const., Pf = 2.0 mW, TC = -40 to +85 C 30 dBc dB A nA dB Optical Isolation ISO dB *1 Conditions: Pf = 2.0 mW, TC = 25 C, 2 channel unmodulated carriers 13 MHz and 19 MHz, Optical Reflection = -50 dB, Optical Loss = 7 dB, OMI = 10 %/ch *2 = 10 log Pf 2.0 mW Pf (mW) TC = 25 C 2.0 Pf TC = -40 to +85 C 0 Im (@ Pf (25 C) = 2.0 mW) Im 4 Data Sheet P14039EJ2V0DS00 NDL7605P Series TYPICAL CHARACTERISTICS (TC = 25 C, unless otherwise specified) OPTICAL OUTPUT POWER FROM FORWARD CURRENT Optical Output Power from Fiber Pf (mW) OPERATING CURRENT AND THRESHOLD CURRENT vs. CASE TEMPERATURE 100 5.0 TC = -40 C 4.0 +25 C +85 C Operating Current Iop (mA), Threshold Current Ith (mA) Iop@Pf = 2 mW 3.0 10 Ith 2.0 1.0 0 20 40 60 80 100 1 -60 -40 -20 0 20 40 60 80 100 Forward Current IF (mA) Case Temperature TC (C) TEMPERATURE DEPENEDENCE OF DIFFERENTIAL EFFICIENCY FROM FIBER Differential Efficiency from Fiber d (W/A) Optical Output Power from Fiber Pf (mW) OPTICAL OUTPUT POWER FROM FIBER vs.MONITOR CURRENT 5.0 0.18 4.0 0.12 3.0 2.0 0.06 1.0 0.00 -60 -40 -20 0 20 40 60 80 100 0 0.5 1.0 1.5 Case Temperature TC (C) Monitor Current Im (mA) FORWARD CURRENT vs. FORWARD VOLTAGE 100 10 0 Forward Current IF (mA) Relative Intensity (dB) LONGITUDINAL MODE FROM FIBER 80 -10 -20 -30 -40 -50 -60 60 40 20 0 0.5 1.0 1.5 2.0 2.5 -70 1 300 1 310 Wavelength (nm) 1 320 Forward Voltage VF (V) Data Sheet P14039EJ2V0DS00 5 NDL7605P Series TEMPERATURE DEPENDENCE OF PEAK EMISSION WAVELENGTH 1 320 2nd Order Inter-modulation Distortion IMD2 (dBc), 3rd Order Inter-modulation Distortion IMD3 (dBc) IMD2, IMD3, CNR vs. CASE TEMPERATURE -40 -45 -50 -55 -60 -65 -70 -75 -80 -60 -40 -20 0 20 40 60 80 IMD3@7 MHz IMD3@25 MHz Peak Emission Wavelength p (nm) 1 315 56 54 CNR@13 MHz 52 CNR@19 MHz 1 310 1 305 50 48 46 100 1 300 -60 -40 -20 0 20 40 60 80 100 Case Temperature TC (C) Case Temperature TC (C) 2nd Order Inter-modulation Distortion IMD2 (dBc), 3rd Order Inter-modulation Distortion IMD3 (dBc) -40 -45 -50 -55 -60 -65 -70 -75 -80 1.0 1.5 IMD3@7 MHz IMD2@6 MHz IMD2@32 MHz Carrier to Noise Ratio CNR (dB) 60 58 CNR@19 MHz CNR@13 MHz 56 IMD2@32 MHz IMD2@6 MHz 54 -50 -55 -60 -65 -70 -75 -80 0 5 10 15 20 56 54 CNR@13 MHz 52 CNR@19 MHz 52 50 IMD3@7 MHz IMD3@25 MHz 48 50 48 2.5 46 3.0 IMD3@25 MHz 2.0 25 46 30 Optical Output Power from Fiber Pf (mW) Optical Modulation Index OMI (%/ch) Remark The graphs indicate nominal characteristics. 6 Data Sheet P14039EJ2V0DS00 Carrier to Noise Ratio CNR (dB) 62 2-ch, 7 dB optical loss, 60 m = 10 %/ch 58 2nd Order Inter-modulation Distortion IMD2 (dBc), 3rd Order Inter-modulation Distortion IMD3 (dBc) IMD2, IMD3, CNR vs. OPTICAL OUTPUT POWER FROM FIBER IMD2, IMD3, CNR vs. OPTICAL MODULATION INDEX -40 Pf = 2 mW, 2-ch, -45 7 dB optical loss 62 Carrier to Noise Ratio CNR (dB) 62 Pf = 2 mW, 2-ch, 7 dB optical loss, 60 m = 10 %/ch IMD2@6 MHz 58 IMD2@32 MHz NDL7605P Series REFERENCE Document Name NEC semiconductor device reliability/quality control system Quality grades on NEC semiconductor devices Semiconductor device mounting technology manual SEMICONDUCTORS SELECTION GUIDE Products & Packages (CD-ROM) Document No. C11159E C11531E C10535E X13769X Data Sheet P14039EJ2V0DS00 7 NDL7605P Series [MEMO] 8 Data Sheet P14039EJ2V0DS00 NDL7605P Series [MEMO] Data Sheet P14039EJ2V0DS00 9 NDL7605P Series [MEMO] 10 Data Sheet P14039EJ2V0DS00 NDL7605P Series CAUTION Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if ingested. Please do not under any circumstances break the hermetic seal. NEC Corporation DANGER INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM OUTPUT POWER mW MAX WAVELENGTH nm CLASS lllb LASER PRODUCT SEMICONDUCTOR LASER NEC Building, 7-1, Shiba 5-chome, Minato-ku, Tokyo 108-01, Japan Type number: Manufactured: Serial Number: This product conforms to FDA regulations as applicable to standards 21 CFR Chapter 1. Subchapter J. AVOID EXPOSURE-Invisible Laser Radiation is emitted from this aperture Data Sheet P14039EJ2V0DS00 11 NDL7605P Series The export of this product from Japan is prohibited without governmental license. To export or re-export this product from a country other than Japan may also be prohibited without a license from that country. Please call an NEC sales representative. * The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. * NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation 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 the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. * While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. * NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device 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 or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98. 8 |
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