Renesas NX8316XC 1 310 nm for long haul 2.5 gb/s ingaasp mqw-dfb laser diode tosa Datasheet

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DATA SHEET
LASER DIODE
NX8316XC
1 310 nm FOR LONG HAUL 2.5 Gb/s
InGaAsP MQW-DFB LASER DIODE TOSA
DESCRIPTION
The NX8316XC is a 1 310 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.
APPLICATION
• STM-16 (S-16.1), SONET OC-48 (IR-1)
FEATURES
• Internal optical isolator
• Optical output power
Pf = 1.0 mW
• Low threshold current
lth = 10 mA TYP. @ TC = 25°C
• Wide operating temperature range
TC = −40 to +85°C
• InGaAs monitor PIN-PD
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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PL10790EJ01V0DS (1st edition)
Date Published March 2010 NS
Printed in Japan
2010
NX8316XC
PACKAGE DIMENSIONS (UNIT : mm)
φ 5.08±0.1
φ 4.17±0.1
BOTTOM VIEW
4.045±0.045
φ 4.5
1
4
2
3
OPTICAL
REFERENCE
PLANE
1.27±0.02
3.38±0.05
7.1±0.2
φ 3.4
2.66
12.5 MAX.
φ 2.92±0.05
PIN CONNECTIONS
φ 4.0
1.2
1 (CASE)
14.5±0.5
LD
4– φ 0.45
2
4
PD
φ 2.0
P.C.D
φ 5.6
2
Data Sheet PL10790EJ01V0DS
3
NX8316XC
ORDERING INFORMATION
Part Number
Package
Pin Connections
1
φ 5.6 mm TOSA
NX8316XC
LD
2
4
PD
3
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Optical Output Power from Fiber
Pf
2.5
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
−40 to +85
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature
Tsld
350 (3 sec.)
°C
Data Sheet PL10790EJ01V0DS
3
NX8316XC
ELECTRO-OPTICAL CHARACTERISTICS (TC = −40 to +85°C, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
Optical Output Power from Fiber
Pf
CW
1.0
Operating Voltage
Vop
CW, Pf = 1.0 mW
1.2
Threshold Current
Ith
CW
2
CW, TC = 25°C
4
ηd
Differential Efficiency
λp
Peak Emission Wavelength
Side Mode Suppression Ratio
SMSR
CW, Pf = 1.0 mW
0.02
CW, Pf = 1.0 mW, TC = 25°C
0.035
CW, Pf = 1.0 mW, RMS (−20 dB)
1 280
CW, Pf = 1.0 mW
10
MAX.
mW
1.8
V
50
mA
20
0.15
0.05
Unit
W/A
0.10
1 335
30
nm
dB
Rise Time
tr
Ib = Ith, 10-90%
150
ps
Fall Time
tf
Ib = Ith, 90-10%
150
ps
Monitor Current
Im
CW, VR = 1.5 V, Pf = 0.5 mW
1 000
μA
Monitor Dark Current
ID
VR = 1.5 V
500
nA
VR = 1.5 V, TC = 25°C
50
70
Tracking Error
γ
CW, Im = const. (@ Pf = 1.0 mW)
−1.0
1.0
dB
Repeatability
−
With master pigtail
−1.0
1.0
dB
Optical Isolation
Is
CW, Pf = 1.0 mW
20
*1
dB
*1 Tracking Error: γ
Pf
γ = 10 log
(mW)
TC = 25°C
1.0
TC = –40 to +85°C
Pf
0
4
Im
Im
(mA)
Data Sheet PL10790EJ01V0DS
Pf
1.0
[dB]
NX8316XC
REFERENCE
Document Name
Opto-Electronics Devices Pamphlet
Document No.
PX10160E
Data Sheet PL10790EJ01V0DS
5
NX8316XC
• The information in this document is current as of March, 2010. The information is subject to change
without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets,
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types are available in every country. Please check with an NEC Electronics sales representative for
availability and additional information.
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appear in this document.
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property rights of third parties by or arising from the use of NEC Electronics 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 Electronics 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 a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
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• NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics 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.
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defined above).
M8E0904E
6
Data Sheet PL10790EJ01V0DS
NX8316XC
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.
Caution
Optical Fiber
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.
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