NX8563LAS445-CC [NEC]
Laser Diode Module Emitter, 1530nm Min, 1562nm Max, SC-UPC Connector, Butterfly, Panel Mount, HERMETICAL SEALED PACKAGE-14;型号: | NX8563LAS445-CC |
厂家: | NEC |
描述: | Laser Diode Module Emitter, 1530nm Min, 1562nm Max, SC-UPC Connector, Butterfly, Panel Mount, HERMETICAL SEALED PACKAGE-14 通信 PC 光纤 |
文件: | 总8页 (文件大小:131K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DATA SHEET
LASER DIODE
NX8563LA Series
1 550 nm InGaAsP MQW-DFB LASER DIODE MODULE
2.5 Gb/s DIRECTLY MODULATION LIGHT SOURCE FOR DWDM APPLICATIONS
DESCRIPTION
The NX8563LA Series is a 1 550 nm Multiple Quantum Well (MQW)
structured Distributed Feed-Back (DFB) laser diode module with Single Mode
Fiber.
It is designed as directly modulation light source and ideal for optical
transmission systems. The device is available for Dense Wavelength Division
Multiplexing (DWDM) wavelengths based on ITU-T recommendations,
enabling a wide range of applications.
FEATURES
•
•
Peak output power
Pf = 10 mW MIN.
Available for DWDM wavelengths based on ITU-T recommendations
(100 GHz grid, please refer to the ORDERING INFORMATION)
Internal thermo-electric cooler and isolator
Hermetically sealed 14-pin butterfly package
Single mode fiber pigtail
•
•
•
•
Wide operation temperature range
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 Compound Semiconductor Devices
representative for availability and additional information.
Document No. PL10428EJ02V0DS (2nd edition)
Date Published September 2005 CP(K)
Printed in Japan
The mark shows major revised points.
NEC Compound Semiconductor Devices, Ltd. 2003, 2005
NX8563LA Series
PACKAGE DIMENSIONS (UNIT: mm)
15.24
2.54
TOP VIEW
4– 2.67
φ
#7
#1
20.8
–
+
7
8
1
L Thermistor
Cooler
PD
LD
14
R
#8
#14
0.5
PIN CONNECTIONS
20.83 0.25
26.04 0.25
Function
Function
Pin No.
Pin No.
1
2
3
4
5
6
7
Thermistor
Thermistor
Bias
PD Anode
PD Cathode
Cooler Anode
Cooler Cathode
8
9
GND
GND
GND
GND, LD Anode
Signal Input
GND
Optical Fiber (SMF)
Length: 1 000 MIN.
10
11
12
13
14
GND
29.97 0.25
OPTICAL FIBER DIMENSIONS (UNIT: mm)
Parameter
Outer Diameter
Specification
Unit
0.9 0.1
30
mm
mm
mm
Minimum Fiber Bending Radius
Fiber Length
1 000 MIN.
35 2 mm
SMF
SC-APC : Cut angle 8°
SC-UPC
Fiber Length: 1 000 mm MIN.
2
Data Sheet PL10428EJ02V0DS
NX8563LA Series
ORDERING INFORMATION
NX8563LA
-
CD : SC-APC
CC : SC-UPC
Wavelength Code : Refer to Table A
Without : 240 km (4 320 ps/nm)
S
: 100 km (1 800 ps/nm)
Table A: DWDM wavelength based on ITU-T recommendations (@TLD = Tset)
Wavelength Code
ITU-T Wavelength*1
(nm)
Frequency
(THz)
Wavelength Code
ITU-T Wavelength*1
Frequency
(THz)
(nm)
303
311
318
326
334
342
350
358
366
373
381
389
397
405
413
421
429
437
445
453
461
469
477
485
493
501
1 530.33
1 531.11
1 531.89
1 532.68
1 533.46
1 534.25
1 535.03
1 535.82
1 536.60
1 537.39
1 538.18
1 538.97
1 539.76
1 540.55
1 541.34
1 542.14
1 542.93
1 543.73
1 544.52
1 545.32
1 546.11
1 546.91
1 547.71
1 548.51
1 549.31
1 550.11
195.90
195.80
195.70
195.60
195.50
195.40
195.30
195.20
195.10
195.00
194.90
194.80
194.70
194.60
194.50
194.40
194.30
194.20
194.10
194.00
193.90
193.80
193.70
193.60
193.50
193.40
509
517
525
533
541
549
557
565
573
581
589
597
606
614
1 550.91
1 551.72
1 552.52
1 553.32
1 554.13
1 554.94
1 555.74
1 556.55
1 557.36
1 558.17
1 558.98
1 559.79
1 560.60
1 561.41
193.30
193.20
193.10
193.00
192.90
192.80
192.70
192.60
192.50
192.40
192.30
192.20
192.10
192.00
*1 The value which omitted and computed the 3rd place below the decimal point
3
Data Sheet PL10428EJ02V0DS
NX8563LA Series
ABSOLUTE MAXIMUM RATINGS
Parameter
Forward Current of LD
Reverse Voltage of LD
Forward Current of PD
Reverse Voltage of PD
Operating Case Temperature
Storage Temperature
Symbol
Ratings
300
Unit
mA
V
IF
VR
IF
2.0
10
mA
V
VR
TC
Tstg
Tsld
20
−20 to +85
−40 to +85
260 (10 sec.)
°C
°C
°C
Lead Soldering Temperature
ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = −20 to +85°C)
Parameter
Laser Set Temperature
Forward Voltage
Symbol
Tset
VF
Conditions
MIN.
30
TYP.
20
MAX.
45
Unit
°C
Pf = 10 mW
0.9
2.0
40
V
Threshold Current
Ith
mA
mW
mA
µW
W/A
nm
MHz
dB
Optical Output Power from Fiber
Operation Current
Pf
IF = Iop, TLD = Tset
10
Iop
125
100
Threshold Output Power
Quantum Efficiency
Pth
η
IF = Ith
CW
0.142
1 530
0.17
ITU-T*1
1
Peak Emission Wavelength
Spectral Line Width
λp
Pf = 10 mW, CW, TLD = Tset
Pf = 10 mW, CW, 3 dB down
1 562
5
∆ν
Side Mode Suppression Ratio
Input Impedance
SMSR Pf = 10 mW, under modulation
ZIN
30
35
25
Ω
Relative Intensity Noise
Rise and Fall Time
RIN
tr /tf
S11
Pf = 10 mW, 20 MHz to 3 GHz
20-80%/80-20%, TC = 25°C
f = 50 MHz to 3 GHz
f = 3 GHz to 6 GHz
−140
dB/Hz
ps
120
Input Return Loss
6
3
dB
Band Width
BW
DP
−3 dB, Pf = 10 mW
2.5
GHz
dB
Dispersion Penalty
TC = 25°C*2
2.0
*1 Available for DWDM wavelengths based on ITU-T recommendations
(100 GHz grid, please refer to the ORDERING INFORMATION)
*2 2.48832 Gb/s, PRBS 223−1, duty cycle, Extinction Ratio ≥ 8.5 dB, BER = 10−
NX8563LAS: 1 800 ps/nm (100 km), NX8563LA: 4 320 ps/nm (240 km)
10
,
4
Data Sheet PL10428EJ02V0DS
NX8563LA Series
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Monitor PD: TLD = Tset, TC = −20 to +85°C)
Parameter
Monitor Current
Symbol
Conditions
Pf = 10 mW, VR = 5 V
MIN.
100
TYP.
MAX.
2 000
10
Unit
µA
Im
Dark Current
ID
VR = 5 V
nA
γ *1
Tracking Error
Im = const.
0.6
dB
Pf
10 mW
*1 γ = 10 log
Pf
(mW)
10
T
LD = Tset, T
C
= 25˚C
T
LD = Tset, T = –20 to +85˚C
C
P
f
0
I
m
I
m
(@ P (25˚C) = 10 mW)
f
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Thermistor and TEC: TLD = Tset, TC = −20 to +85°C)
Parameter
Thermistor Resistance
B Constant
Symbol
Conditions
MIN.
9.5
TYP.
10.0
MAX.
10.5
3 550
1.2
Unit
kΩ
K
R
B
TLD = 25°C
3 350
3 450
Cooler Current
IC
∆T = 85 − Tset, Pf = 10 mW
∆T = 85 − Tset, Pf = 10 mW
A
Cooler Voltage
VC
2.4
V
5
Data Sheet PL10428EJ02V0DS
NX8563LA Series
REFERENCE
Document Name
Document No.
PL10161E
OPTICAL SEMICONDUCTOR DEVICES FOR FIBEROPTIC COMMUNICATIONS SELECTION GUIDE
Opto-Electronics Devices Pamphlet
PX10160E
6
Data Sheet PL10428EJ02V0DS
NX8563LA Series
When the product(s) listed in this document is subject to any applicable import or export control laws and regulation of the authority
having competent jurisdiction, such product(s) shall not be imported or exported without obtaining the import or export license.
•
The information in this document is current as of September, 2005. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or
data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all
products and/or types are available in every country. Please check with an NEC sales representative
for availability and additional information.
•
•
No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of
third parties by or arising from the use of NEC semiconductor products listed in this document or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted under any
patents, copyrights or other intellectual property rights of NEC 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
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responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
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Customers must check the quality grade of each semiconductor product before using it in a particular
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The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
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(Note)
(1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd.
and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
NEC (as defined above).
M8E 00. 4-0110
7
Data Sheet PL10428EJ02V0DS
NX8563LA Series
SAFETY INFORMATION ON THIS PRODUCT
SEMICONDUCTOR LASER
DANGER
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
AVOID EXPOSURE-Invisible
OUTPUT POWER
WAVELENGTH
mW MAX
nm
Laser Radiation is emitted from
this aperture
CLASS lllb LASER PRODUCT
A laser beam is emitted from this diode during operation.
Warning Laser Beam
Caution GaAs Products
The laser beam, visible or invisible, directly or indirectly, may cause injury to the eye or loss of
eyesight.
• Do not look directly into the laser beam.
• Avoid exposure to the laser beam, any reflected or collimated beam.
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.
A glass-fiber is attached on the product. Handle with care.
• When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part
or fragments.
Caution Optical Fiber
For further information, please contact
NEC Compound Semiconductor Devices, Ltd.
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0504
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