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PRELIMINARY DATA SHEET
NEC's 1550 nm InGaAsP MQW-FP LASER DIODE IN CAN PACKAGE FOR FTTH APPLICATION
FEATURES
* OPTICAL OUTPUT POWER: PO = 5.0 mW * LOW THRESHOLD CURRENT: Ith = 8 mA * DIFFERENTIAL EFFICENCY: D = 0.3 W/A * WIDE OPERATING TEMPERATURE RANGE TC = -40 to +85C * InGaAs MONITOR PIN-PD * CAN PACKAGE O5.6 mm * FIBER COUPLING POINT 5.8 mm
NX5504 Series
DESCRIPTION
NEC's NX5504 Series is a 1 550 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diodes with InGaAs monitor PIN-PD. These devices are designed and ideal for Fiber To The Home (FTTH).
APPLICATION
* FTTH (Fiber To The Home)
California Eastern Laboratories
NX5504 Series PACKAGE DIMENSIONS (Units in mm)
5.6+0.00 -0.03 4.20.1 3.550.1
1.00.1
BOTTOM VIEW
1 2 3 4
0.3+0.1 -0.0
2.0
1102
0.3+0.1 -0.0
Fiber Coupling Point 5.800.05
*1
3.870.3
PIN CONNECTIONS NX5504EH
Reference Plane 2 1 (Case) LD PD 4 2 PD 3
2.970.2
NX5504EK
1 (Case) LD 4
15.01.0 1.20.1
4- 0.45
3
2.0
*1 Recommendation of Fiber Coupling Conditions Fiber : SMF with 8 degree angle-polished ferrule Fiber coupling distance : 5.800.05 mm from reference plane. Fiber coupling alignment : optimixed x, y, ( x, y 300 m).
NX5504 Series ORDERING INFORMATION
PART NUMBER NX5504EH-AZ* PACKAGE 4-pin CAN with ball lens cap
2 PD 3 1 2 PD LD 4 3
PIN CONNECTIONS
1 LD 4
NX5504EK-AZ*
Remarks 1. The color of ball lens cap might be observed differently from our can package products. 2. The hermetic test will be performed as AQL 1.0%. *NOTE: Please refer to the last page of this data sheet, "Compliance with EU Directives" for Pb-Free RoHS Compliance Infomation.
NX5504 Series ABSOLUTE MAXIMUM RATINGS
PARAMETER Optical Output Power Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD Operating Case Temperature Storage Temperature Assembly Temperature Lead Soldering Temperature Relative Humidity (noncondensing) SYMBOL Po IF VR IF VR TC Tstg Tasb Tsld RH RATINGS 10 150 2.0 10 20 -40 to +85 -40 to +85 150 (15 Hr) 350 (3 sec.) 85 UNIT mW mA V mA V C C C C %
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NX5504 Series ELECTRO-OPTICAL CHARACTERISTICS (TC = 25C, unless otherwise specified)
PARAMETER Operating Voltage Threshold Current SYMBOL Vop Ith TC = 85C Threshold Output Power Differential Efficiency Temperature Dependence of Differential Efficiency Center Wavelength Temperature Dependence of Center Wavelength Spectral Width Rise Time Fall Time Monitor Current Monitor Dark Current Pth d d C /T tr tf Im ID d = 10 log d (@ 85C) d (@ 25C) 1480 0.5 1.5 3.0 0.7 0.7 200 0.1 10 500 6 -1.0 20 1.0 pF dB 1580 TC = -40 to +85C, IF = Ith 0.15 -3.0 CONDITIONS Po = 5.0 mW, TC = -40 to +85C MIN. TYP. 1.1 8 20 100 0.3 -1.5 MAX. 1.5 20 40 200 W W/A dB nm nm/C nm ns ns A nA UNIT V mA
Po = 5.0 mW, RMS (-20 dB) TC = -40 to +85C TC = -40 to +85C Po = 5.0 mW, RMS (-20 dB) TC = -40 to +85C 10-90% 90-10% VR = 5 V, Po = 5.0 mW VR = 5 V VR = 5 V, TC = -40 to +85C
Monitor PD Terminal Capacitance Tracking Error*1
Ct
VR = 5 V, f = 1 MHz Im = const. (@ Po = 5.0 mW, TC = 25C) TC = -40 to +85C
*1 Tracking Error:
Po (mW) 5.0 Po TC = 25C TC = -40 to +85C
= 10 log
Po 5.0
[dB]
0
Im
(mA)
Im
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.
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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.
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