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NX8341UN-AZ

型号:

NX8341UN-AZ

描述:

NEC的1310纳米AlGalnAs MQW - DFB TOSA用于10 Gb / s的应用[ NECs 1310 nm AlGalnAs MQW-DFB TOSA FOR 10 Gb/s APPLICATION ]

品牌:

CEL[ CALIFORNIA EASTERN LABS ]

页数:

7 页

PDF大小:

347 K

PRELIMINARY DATA SHEET  
NEC's 1310 nm  
AlGalnAs MQW-DFB TOSA  
FOR 10 Gb/s APPLICATION  
NX8341 Series  
FEATURES  
INTERNAL OPTICAL ISOLATOR  
OPTICAL OUTPUT POWER:  
Pf = -2 dBm  
NX8341UH  
LOW THRESHOLD CURRENT  
Ith = 8 mA TYP @ TC = 25°C  
WIDE OPERATING TEMPERATURE RANGE:  
TC = -5 to +85°C  
InGaAs MONITOR PIN-PD  
NX8341UN  
APPLICATIONS  
DESCRIPTION  
10 G BASE-LW/LR  
10 G Fiber Channel  
NEC's NX8341 Series is a 1310 nm Multiple Quantum  
Well (MQW) structured Distributed Feed-Back (DFB) laser  
diode TOSA (transmitter optical subassembly) with InGaAs  
monitor PIN-PD in a receptacle type package designed for  
XENPAK/XPAK/X2/XFP transceiver.  
California Eastern Laboratories  
NX8341 SERIES  
PACKAGE DIMENSIONS (UNIT: mm)  
NX8341UH  
φ
φ
φ
5.2±0.05  
4.75±0.1  
3.4±0.03  
BOTTOM VIEW  
φ
2.8±0.05  
2
1
3
5
OPTICAL  
4
REFERENCE  
PLANE  
A
0.03  
A
PIN CONNECTIONS  
1
2
L
PD  
3
LD  
G
5
4
5– φ0.3±0.05  
φ
2.7±0.2  
P.C.D  
5.6±0.05  
φ
NX8341 SERIES  
PACKAGE DIMENSIONS (UNIT: mm)  
NX8341UN  
BOTTOM VIEW  
φ
φ
7.4±0.1  
5.2±0.05  
φ
4.64±0.05  
2
1
3
5
4
OPTICAL  
REFERENCE  
PLANE  
PIN CONNECTIONS  
1
2
φ
4.7±0.05  
L
PD  
3
LD  
G
5
4
5– φ0.3±0.05  
φ
2.7±0.2  
P.C.D  
φ
5.6±0.05  
NX8341 SERIES  
ORDERING INFORMATION  
PART NUMBER  
NX8341UH-AZ*  
NX8341UN-AZ*  
RECEPTACLE TYPE  
NOTE  
Single-ended  
Single-ended  
LC  
SC  
*NOTE:  
Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation.  
NX8341 SERIES  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
Storage Temperature  
SYMBOL  
Tstg  
RATINGS  
UNIT  
°C  
40 to +85  
Operating Case Temperature  
Forward Current of LD  
Reverse Voltage of LD  
Forward Current of PD  
Reverse Voltage of PD  
Lead Soldering Temperature  
Optical Output Power  
TC  
5 to +85  
°C  
IFLD  
120  
mA  
V
VRLD  
IFPD  
2
10  
mA  
V
VRPD  
Tsld  
20  
350 (3.5 sec.)  
5
°C  
Pf  
mW  
NX8341 SERIES  
ELECTRO-OPTICAL CHARACTERISTICS (TC = -5 to +85 ºC, BOL, unless otherwise specificed)  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN.  
TYP.  
MAX.  
UNIT  
Mean Optical Output Power  
Pf  
2  
dBm  
λp  
SMSR  
Ith  
Peak Emission Wavelength  
Side Mode Suppression Ratio  
Threshold Current  
CW, Pf = 2 dBm  
1 290  
30  
1 330  
nm  
dB  
CW, Pf = 2 dBm  
CW, TC = 25°C  
CW  
8
20  
40  
mA  
2
ηd  
Differential Efficiency  
CW, Pf = 2 dBm, TC = 25°C  
CW, Pf = 2 dBm  
0.02  
0.025  
0.04  
0.05  
W/A  
0.005  
Operation Voltage  
Monitor Current  
Vop  
Im  
CW, Pf = 2 dBm  
Pf = 2 dBm, VR = 1.5 V  
VR = 1.5 V, TC = 25°C  
VR = 1.5 V  
2
V
*1  
90  
700  
50  
μA  
nA  
Monitor Dark Current  
ID  
500  
50  
Rise Time  
tr  
tf  
20-80%  
*1  
*1  
*1  
30  
40  
5
ps  
ps  
dB  
dB  
Ω
Fall Time  
20-80%  
50  
Extinction Ratio  
Tracking Error*2  
Input Impedance  
Connector Repeatability  
Ex  
γ
10 GbE, 10 G FC  
4
1.0  
1.0  
1.0  
Zin  
CR  
25  
With master pigtail  
1.0  
dB  
*1 9.95/10.3/10.5 Gb/s, PRBS 2311, NRZ, Duty Cycle = 50%  
*2 Tracking Error: γ  
Pf  
Pf  
γ = 10 log  
[dB]  
(mW)  
Pf @ 25ºC  
TC = 25ºC  
Pf @ 25ºC  
TC = -5 to +85ºC  
Pf  
Im  
0
Im  
(mA)  
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.  
11/30/2004  
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  
-AZ  
Lead (Pb)  
Mercury  
< 1000 PPM  
< 1000 PPM  
< 100 PPM  
< 1000 PPM  
< 1000 PPM  
< 1000 PPM  
Not Detected  
(*)  
Not Detected  
Cadmium  
Hexavalent Chromium  
PBB  
Not Detected  
Not Detected  
Not Detected  
Not Detected  
PBDE  
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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