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NX8561JC

型号:

NX8561JC

描述:

InGaAsP的紧张DC - PBH激光二极管模块1 625 nm的遥测应用[ InGaAsP STRAINED DC-PBH LASER DIODE MODULE 1 625 nm TELEMETRY APPLICATION ]

品牌:

NEC[ NEC ]

页数:

12 页

PDF大小:

67 K

DATA SHEET  
LASER DIODE  
NX7660JC  
InGaAsP STRAINED DC-PBH LASER DIODE MODULE  
1 625 nm TELEMETRY APPLICATION  
DESCRIPTION  
The NX7660JC is a 1 625 nm newly developed Strained Multiple Quantum Well (St-MQW) structure laser diode  
DIP module with single mode fiber and internal thermoelectric cooler. It is designed for light sources of telemetry  
equipment.  
FEATURES  
Output power  
Pf = 5 mW MIN. @ IF = 65 mA CW  
λC = 1 625 nm  
Long Wavelength  
Wide operating temperature range  
TC = 5 to +70 °C  
Internal thermoelectric cooler, thermistor  
Hermetically sealed 14-pin DIP package  
Single mode fiber pigtail  
PACKAGE DIMENSIONS  
in millimeters  
5.1  
BOTTOM VIEW  
4.0  
3.2  
20.84  
20.8  
3.0  
1.0  
#8  
#14  
PD  
Thermistor  
LD  
Case  
+
#7  
#1  
Optical Fiber  
SM-9/125,  
Length: 1 m TYP.  
PIN CONNECTIONS  
Function  
Function  
Pin No.  
Pin No.  
1
2
3
4
5
Cooler Anode  
NC  
NC  
8
9
10  
PD Anode  
Laser Cathode  
Laser Anode,  
Case Ground  
Thermistor  
Thermistor  
NC  
NC  
Laser Anode,  
Case Ground  
NC  
11  
12  
13  
14  
2.54  
0.45  
6
7
PD Cathode  
Cooler Cathode  
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. P14128EJ2V0DS00 (2nd edition)  
Date Published March 2000 NS CP(K)  
Printed in Japan  
The mark shows major revised points.  
1999, 2000  
©
NX7660JC  
OPTICAL FIBER DIMENSIONS  
in millimeters  
-BA: FC-PC connector  
-CA: SC-PC connector  
φ900 µm Nylon pipe  
φ900 µm Nylon pipe  
φ
250  
µ
m Corning SMF-28  
1 000 MIN.  
410 MAX.  
10  
Nylon pipe  
Cave  
Primary coat  
φ9 µm core  
125  
250  
500  
900  
(µm)  
2
Data Sheet P14128EJ2V0DS00  
NX7660JC  
ORDERING INFORMATION  
Part Number  
NX7660JC  
Available Connector  
Without Connector  
NX7660JC-BA  
NX7660JC-CA  
With FC-PC Connector  
With SC-PC Connector  
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise specified)  
Parameter  
Forward Current of LD  
Reverse Voltage of LD  
Forward Current of PD  
Reverse Voltage of PD  
Cooler Current  
Symbol  
IF  
Ratings  
200  
Unit  
mA  
V
VR  
2.0  
IF  
10  
mA  
V
VR  
20  
IC  
1.2  
A
Cooler Voltage  
VC  
2.5  
V
Operating Case Temperature  
Storage Temperature  
Lead Soldering Temperature (10 s)  
TC  
5 to +70  
40 to +85  
260  
°C  
°C  
°C  
Tstg  
Tsld  
ELECTRO-OPTICAL CHARACTERISTICS (TLD = 25 °C, TC = –5 to +70 °C)  
Parameter  
Forward Voltage  
Symbol  
Conditions  
MIN.  
TYP.  
1.1  
MAX.  
Unit  
V
VF  
Ith  
Pf  
Iop  
ηd  
λC  
σ
Pf = 5 mW  
1.5  
30  
Threshold Current  
15  
mA  
mW  
mA  
W/A  
nm  
nm  
Optical Output Power from Fiber  
Operating Current  
IF = 65 mA  
Pf = 5 mW  
5
65  
0.15  
1 625  
2.5  
75  
Differential Efficiency form Fiber  
Center Wavelength  
0.08  
Pf = 5 mW, RMS  
Pf = 5 mW, RMS  
1 615  
1 635  
5
Spectral Width  
Data Sheet P14128EJ2V0DS00  
3
NX7660JC  
ELECTRO-OPTICAL CHARACTERISTICS  
(Applicable to Monitor PD: TLD = 25 °C, TC = –5 to +70 °C)  
Parameter  
Monitor Current  
Symbol  
Conditions  
VR = 5 V, Pf = 5 mW  
MIN.  
50  
TYP.  
150  
1.0  
MAX.  
Unit  
µA  
Im  
ID  
260  
10  
Monitor Dark Current  
Tracking Error  
VR = 5 V  
nA  
γ*1  
Im = const.  
0.5  
dB  
Pf  
5 mW  
*1 γ = 10 log  
P
f
T
LD = T = 25 ˚C  
C
(mW)  
5
T
LD = 25 ˚C,  
= –5 to +70 ˚C  
T
C
P
f
0
I
m
I
m
(@ P (25 ˚C) = 5 mW)  
f
ELECTRO-OPTICAL CHARACTERISTICS  
(Applicable to Thermistor and TEC: TLD = 25 °C, TC = –5 to +70 °C)  
Parameter  
Thermistor Resistance  
B Constant  
Symbol  
Conditions  
MIN.  
9.5  
TYP.  
10.0  
3 400  
0.6  
MAX.  
10.5  
3 500  
1.0  
Unit  
kΩ  
K
R
B
3 300  
Cooler Current  
IC  
T = 45 K  
T = 45 K  
IC = 1.0 A  
A
Cooler Voltage  
VC  
T*1  
1.4  
2.0  
V
Cooling Capacity  
45  
K
*1 T = TC – TLD  
4
Data Sheet P14128EJ2V0DS00  
NX7660JC  
TYPICAL CHARACTERISTICS (TLD = 25 °C, TC = –5 to +70 °C)  
OUTPUT POWER FROM FIBER vs.  
FORWARD CURRENT  
FORWARD CURRENT vs.  
FORWARD VOLTAGE  
7.0  
6.0  
5.0  
4.0  
3.0  
2.0  
1.0  
140  
120  
100  
80  
60  
40  
20  
0
10  
20  
30  
40  
50  
60  
0
0.5  
1.0  
1.5  
2.0  
Forward Current IF (mA)  
Forward Voltage VF (V)  
OUTPUT POWER FROM FIBER vs.  
LD MONITOR CURRENT  
LONGITUDINAL MODE FROM FIBER  
8
7
6
5
4
3
2
1
1 600  
1 625  
1 650  
0
0.1  
0.2  
0.3  
LD Monitor Current Im (mA)  
Wavelength λ (nm)  
TYPICAL THERMISTOR RESISTANCE vs.  
AMBIENT TEMPERATURE  
50  
30  
20  
10  
5
3
2
1
0
25  
50  
75  
Ambient Temperature TA (˚C)  
Remark The graphs indicate nominal characteristics.  
Data Sheet P14128EJ2V0DS00  
5
NX7660JC  
LD FAMILY FOR DENSE WDM APPLICATION  
Absolute Maximum Ratings  
Typical Characteristics  
λC  
(nm)  
TC  
(°C)  
Tstg  
(°C)  
Ith  
(mA)  
Pf  
(mW)  
Part Number  
Description  
Package  
TYP.  
25  
MIN.  
120  
TYP.  
NX7460LE  
20 to +65  
40 to +85  
1 480  
1 480 nm pump LD  
module  
BFY  
NX8501 Series  
NX8561JC*1  
NX7660JC  
0 to +65  
0 to +65  
40 to +85  
40 to +85  
40 to +85  
40 to +85  
20  
20  
15  
7
2
3
1 510  
1 510  
Telemetry  
Telemetry  
Telemetry  
Coaxial  
DIP  
5 to +70  
20 to +70  
5
1 625  
DIP  
1 550*2  
NDL7910P  
0.5  
2.5 G EA modulator  
integrated module  
BFY  
1 550*2  
ITU-T*3  
NX8562LB  
NX8563LB  
20 to +65  
20 to +65  
40 to +85  
40 to +85  
20  
20  
20  
10  
1 550 CW LD module BFY  
1 550 CW LD module BFY  
*1 Under development  
*2 Wavelength selectable for ITU-T standards upon request  
*3 Wavelength selectable for ITU-T standards  
6
Data Sheet P14128EJ2V0DS00  
NX7660JC  
REFERENCE  
Document Name  
Document No.  
NEC semiconductor device reliability/quality control system  
Quality grades on NEC semiconductor devices  
C11159E  
C11531E  
C10535E  
X13769X  
Semiconductor device mounting technology manual  
SEMICONDUCTOR SELECTION GUIDE Products & Packages (CD-ROM)  
7
Data Sheet P14128EJ2V0DS00  
NX7660JC  
[MEMO]  
8
Data Sheet P14128EJ2V0DS00  
NX7660JC  
[MEMO]  
9
Data Sheet P14128EJ2V0DS00  
NX7660JC  
[MEMO]  
10  
Data Sheet P14128EJ2V0DS00  
NX7660JC  
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  
NEC Building, 7-1, Shiba 5-chome,  
SEMICONDUCTOR LASER  
Minato-ku, Tokyo 108-01, Japan  
DANGER  
INVISIBLE LASER RADIATION  
AVOID DIRECT EXPOSURE TO BEAM  
Type number:  
Manufactured:  
Serial Number:  
This product conforms to FDA  
AVOID EXPOSURE-Invisible  
OUTPUT POWER  
WAVELENGTH  
mW MAX  
nm  
regulations as applicable  
to standards 21 CFR Chapter 1.  
Subchapter J.  
Laser Radiation is emitted from  
this aperture  
CLASS lllb LASER PRODUCT  
11  
Data Sheet P14128EJ2V0DS00  
NX7660JC  
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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