Renesas NX8312UA 1 550 nm for long haul 2.5 gb/s ingaasp mqw-dfb laser diode tosa Datasheet

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PRELIMINARY DATA SHEET
LASER DIODE
NX8511UD
1 550 nm FOR LONG HAUL 2.5 Gb/s
InGaAsP MQW-DFB LASER DIODE TOSA
DESCRIPTION
The NX8511UD is a 1 550 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 SFF/SFP transceiver with LC duplex receptacle.
This device is ideal for Synchronous Digital Hierarchy (SDH) system, long
haul STM-16 (L-16.2), ITU-T recommendations, and SONET OC-48 (LR-2).
FEATURES
• Peak emission wavelength
λp = 1 550 nm
• Optical output power
Pf = 2.0 mW
• Wide operating temperature range
TC = −20 to +85°C
• Side mode suppression ratio
SMSR = 40 dB
5.0 mm
• InGaAs monitor PIN-PD
• Internal optical isolator
• Based on Telcordia reliability
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. PL10446EJ01V0DS (1st edition)
Date Published January 2004 CP(K)
Printed in Japan
 NEC Compound Semiconductor Devices 2004
NX8511UD
PACKAGE DIMENSIONS (UNIT: mm)
φ 4.75±0.1
φ 3.4±0.03
BOTTOM VIEW
1
4
2
3
OPTICAL
REFERENCE
PLANE
0.55±0.05
4.045±0.05
(2.55)
1.1±0.05
(1.1)
6.99±0.2
12.0 MAX.
φ 2.92+0.05
–0.17
PIN CONNECTIONS
1.0
1 (CASE)
6.5±0.5
LD
2
4
4– φ 0.3
PD
φ 1.43
P.C.D
φ 3.8
ORDERING INFORMATION
Part Number
NX8511UD
Package
Pin Connections
1
φ 3.8 mm TOSA
LD
2
4
PD
2
3
Preliminary Data Sheet PL10446EJ01V0DS
3
NX8511UD
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Optical Output Power from Fiber
Pf
5.0
mW
Forward Current of LD
IF
150
mA
Reverse Voltage of LD
VR
2.0
V
Forward Current of PD
IF
2.0
mA
Reverse Voltage of PD
VR
15
V
Operating Case Temperature
TC
−20 to +85
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature
Tsld
350 (3 sec.)
°C
Relative Humidity (noncondensing)
RH
85
%
ELECTRO-OPTICAL CHARACTERISTICS (TC = −20 to +85°C, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Optical Output Power from Fiber
Pf
CW
2.0
mW
Operating Voltage
Vop
Pf = 2.0 mW
1.1
1.6
V
Threshold Current
Ith
TC = 25°C
10
20
mA
50
Threshold Output Power
Pth
IF = Ith
Differential Efficiency
ηd
Pf = 2.0 mW, TC = 25°C
0.07
Pf = 2.0 mW
0.04
CW, Pf = 2.0 mW
1 530
1 550
30
40
Peak Emission Wavelength
Side Mode Suppression Ratio
λp
SMSR
Pf = 2.0 mW
100
0.1
µW
W/A
1 570
nm
dB
Rise Time
tr
20-80%, Ppk = 2.0 mW, IF = Ith
100
ps
Fall Time
tf
80-20%, Ppk = 2.0 mW, IF = Ith
150
ps
Monitor Current
Im
VR = 1.5 V, Pf = 1.0 mW
500
1 000
µA
Monitor Dark Current
ID
VR = 1.5 V, TC = 25°C
0.1
50
nA
VR = 1.5 V
10
500
100
Tracking Error
γ
Im = const.
−1.0
1.0
dB
Connector Repeatability
−
With master pigtail
−1.0
1.0
dB
Preliminary Data Sheet PL10446EJ01V0DS
3
NX8511UD
LD φ 3.8 mm FP-TOSA PACKAGES FAMILY FOR OPTICAL FIBER COMMUNICATIONS
Electro-Optical Characteristics
Absolute Maximum Ratings
@TC =
@TC
25°C
Part Number
NX7312UA
Tstg
Ith
Pf
(°C)
(°C)
(mA)
(mW)
TYP.
TYP.
MIN.
MAX.
8
0.2
1 274
1 356
−40 to +85
−40 to +85
Application
Package
156 Mb/s: STM-1
φ 3.8 mm TOSA
λC
(nm)
TC
(S-1.1)
622 Mb/s: STM-4
(S-4.1)
NX7313UA
−40 to +85
−40 to +85
8
0.6
1 270
1 355
1.25 Gb/s: GbE
φ 3.8 mm TOSA
NX7314UA
−40 to +85
−40 to +85
8
1.0
1 263
1 360
156 Mb/s: STM-1
φ 3.8 mm TOSA
(L-1.1)
NX7315UA
−40 to +85
−40 to +85
8
0.6
1 266
1 360
2.5 Gb/s: STM-16
φ 3.8 mm TOSA
(I-16)
LD φ 3.8 mm DFB-TOSA PACKAGES FAMILY FOR OPTICAL FIBER COMMUNICATIONS
Electro-Optical Characteristics
Absolute Maximum Ratings
@TC =
@TC
25°C
Part Number
NX8310UA
Tstg
Ith
Pf
(°C)
(°C)
(mA)
(mW)
TYP.
TYP.
MIN.
MAX.
10
2.0
1 280
1 335
−40 to +85
−40 to +85
Application
Package
622 Mb/s: STM-4
φ 3.8 mm TOSA
λp
(nm)
TC
(L-4.1)
NX8311UD
−20 to +85
−40 to +85
10
2.0
1 280
1 335
2.5 Gb/s: STM-16
φ 3.8 mm TOSA
(L-16.1)
NX8312UA
−20 to +85
−40 to +85
10
1.0
1 280
1 335
2.5 Gb/s: STM-16
φ 3.8 mm TOSA
(S-16.1)
NX8312UD
−20 to +85
−40 to +85
10
1.0
1 280
1 335
2.5 Gb/s: STM-16
φ 3.8 mm TOSA
(S-16.1)
NX8510UD Series
NX8511UD
0 to +70
−40 to +85
10
2.0
λp−3
−20 to +85
−40 to +85
10
2.0
1 530
*1
λp+3
*1
1 570
2.5 Gb/s: CWDM
φ 3.8 mm TOSA
2.5 Gb/s: STM-16
φ 3.8 mm TOSA
(L-16.2)
*1 Available for CWDM Wavelengths based on ITU-T recommendations
λp = 1 470, 1 490, 1 510, 1 530, 1 550, 1 570, 1 590, 1 610 nm
4
Preliminary Data Sheet PL10446EJ01V0DS
NX8511UD
REFERENCE
Document Name
Document No.
OPTICAL SEMICONDUCTOR DEVICES FOR FIBEROPTIC COMMUNICATIONS SELECTION GUIDE
PL10161E
Opto-Electronics Devices Pamphlet
PX10160E
Preliminary Data Sheet PL10446EJ01V0DS
5
NX8511UD
• The information in this document is current as of January, 2004. 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
circuits, software and information in the design of customer's equipment shall be done under the full
responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
• While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
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semiconductor products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment, and anti-failure features.
• NEC semiconductor products are classified into the following three quality grades:
"Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products
developed based on a customer-designated "quality assurance program" for a specific application. The
recommended applications of a semiconductor product depend on its quality grade, as indicated below.
Customers must check the quality grade of each semiconductor product 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 and medical equipment for life support, etc.
The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not
intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness
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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
6
Preliminary Data Sheet PL10446EJ01V0DS
NX8511UD
SAFETY INFORMATION ON THIS PRODUCT
DANGER
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
OUTPUT POWER
mW MAX
WAVELENGTH
nm
CLASS lllb LASER PRODUCT
Warning
Laser Beam
SEMICONDUCTOR LASER
AVOID EXPOSURE-Invisible
Laser Radiation is emitted from
this aperture
A laser beam is emitted from this diode during operation.
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.
Caution
GaAs Products
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.
For further information, please contact
NEC Compound Semiconductor Devices, Ltd.
http://www.ncsd.necel.com/
E-mail: [email protected] (sales and general)
[email protected] (technical)
5th Sales Group, Sales Division TEL: +81-44-435-1588 FAX: +81-44-435-1579
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E-mail: [email protected] (sales, technical and general)
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http://www.cel.com/
TEL: +1-408-988-3500 FAX: +1-408-988-0279
0310
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