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NX7328BF-AA-AZ

型号:

NX7328BF-AA-AZ

描述:

NEC的1310纳米的InGaAsP多量子阱FP脉冲激光二极管同轴包的OTDR应用程序( MIN为70mW )[ NECs 1310 nm InGaAsP MQW FP PULSED LASER DIODE IN COAXIAL PACKAGE FOR OTDR APPLICATION (70mW MIN) ]

品牌:

CEL[ CALIFORNIA EASTERN LABS ]

页数:

4 页

PDF大小:

185 K

NEC's 1310 nm InGaAsP MQW FP  
PULSED LASER DIODE  
NX7328BF-AA  
IN COAXIAL PACKAGE  
FOR OTDR APPLICATION (70 mW MIN)  
FEATURES  
DESCRIPTION  
HIGH OUTPUT POWER:  
Pf = 110 mW at IFP = 400 mA,  
NEC's NX7328BF-AA is a 1310 nm Multiple Quantum Well  
(MQW) structured Fabry-Perot (FP) laser diode coaxial mod-  
ule with single mode fiber. This module is specified to operate  
underpulsedconditionanddesignedforlightsourceofOptical  
Time Domain Reflectometer (OTDR).  
Pulse Conditions: Pulse width (PW) = 10 µs, Duty = 1%.  
LONG WAVELENGTH:  
λC = 1310 nm  
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C)  
PART NUMBER  
NX7328BF-AA  
SYMBOLS  
PARAMETERS AND CONDITIONS  
UNITS  
MIN  
TYP  
MAX  
VFP  
Forward Voltage, IFP = 400 mA, PW = 10 µs,  
V
2.5  
4.0  
Duty = 1%  
ITH  
Pf  
Threshold Current  
mA  
20  
30  
Optical Output Power from Fiber, IFP = 400 mA,  
mW  
70  
110  
PW = 10 µs, Duty = 1%  
λC  
Center Wavelength, IFP = 400 mA, PW = 10 µs,  
Duty = 1%, RMS (-20 dB)  
nm  
nm  
1290  
1310  
4.5  
1330  
10.0  
σ
Spectral Width, IFP = 400 mA, PW = 10 µs,  
Duty = 1%, RMS (-20 dB)  
tr  
tf  
Rise Time, 10-90%  
Fall Time, 90-10%  
ns  
ns  
1.0  
1.0  
ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60°C)  
PART NUMBER  
NX7328BF-AA  
TYP  
SYMBOLS  
PARAMETERS AND CONDITIONS  
Threshold Current  
UNITS  
mA  
MIN  
MAX  
ITH  
Pf  
50  
Optical Output Power from Fiber, IFP = 400 mA,  
mW  
50  
PW = 10 µs, Duty = 1%  
λC  
Center Wavelength, IFP = 400 mA, PW = 10 µs,  
Duty = 1%, RMS (-20 dB)  
nm  
1280  
1342.5  
10  
∆λ/T  
Temperature Dependency of Center Wavelength  
nm/°C  
0.35  
σ
Spectral Width, IFP = 400 mA, PW = 10 µs,  
dB  
Duty = 1%, RMS (-20 dB)  
California Eastern Laboratories  
NX7328BF-AA  
ABSOLUTE MAXIMUM RATINGS1  
ORDERING INFORMATION  
(TC = 25°C, unless otherwise specified)  
PART NUMBER  
FLANGE TYPE  
flat mount flange  
SYMBOLS  
IFP  
PARAMETERS  
Pulsed Forward Current2  
Reverse Voltage  
UNITS RATINGS  
NX7328BF-AA-AZ*  
mA  
V
600  
2.0  
VR  
*Note:  
Please refer to the last page of this data sheet. "Compliance with  
EU Directives" for Pb-Free RoHS Compliance Information.  
TC  
Operating Case Temperature  
Storage Temperature  
°C  
°C  
°C  
-20 to +60  
-40 to +85  
260  
TSTG  
TSLD  
Lead Soldering  
Temperature (10 sec)  
RH  
Relative Humidity  
(noncondensing)  
%
85  
Notes:  
1. Operation in excess of any one of these parameters may result  
in permanent damage.  
2. Pulse Condition: Pulse Width (PW) = 10 µs, Duty = 1 %.  
TYPICAL PERFORMANCE CURVES (TC = 25°C, unless otherwise specified)  
OPTICAL OUTPUT POWER FROM FIBER vs.  
PULSED FORWARD CURRENT  
SPECTRUM  
120  
PW = 10 µs  
Duty = 1%  
100  
80  
25°C  
60  
60°C  
40  
20  
0
0
100  
200  
300  
400  
1310 nm  
5 nm/div  
Wavelength, λ (nm)  
Pulsed Forward Current, IFP (mA)  
Remark: The graphs indicate nominal characteristics.  
NX7328BF-AA  
OUTLINE DIMENSIONS (Units in mm)  
Optical Fiber  
SM-9/125  
φ0.9  
Length: 1 m  
φ7  
27.4  
2−φ2.2  
4
2
φ0.45  
20  
φ6  
12.7  
17.0  
PIN CONNECTIONS  
P.C.D. = φ2  
4 3  
1 2  
1
2
LD  
CASE  
OPTICAL FIBER CHARACTERISTICS  
PARAMETER  
UNIT SPECIFICATION  
Mode Field Diameter  
µm  
µm  
%
9.3±0.5  
125±2  
2
Cladding Diameter  
Maximum Cladding Noncircularity  
Maximum Core/Cladding Concentricity  
Outer Diameter  
%
1.6  
mm  
nm  
mm  
mm  
0.9±0.1  
1140 to 1280  
30  
Cut-off Wavelength  
Minimum Fiber Bending Radius  
Fiber Length  
1000 MIN  
Ferrule  
Fiber Length: 1000 mm MIN  
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.  
03/03/2003  
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.  
3-180  
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