CEL NX5322 1 310 nm for 156 mb/s, 622 mb/s, 1.25 gb/s, ingaasp mqw-fp laser diode Datasheet

LASER DIODE
NX5322 Series
1 310 nm FOR 156 Mb/s, 622 Mb/s, 1.25 Gb/s,
InGaAsP MQW-FP LASER DIODE
DESCRIPTION
The NX5322 Series is a 1 310 nm Multiple Quantum Well (MQW)
structured Fabry-Perot (FP) laser diode with InGaAs monitor PIN-PD. These
devices are designed for application up to 1.25 Gb/s.
APPLICATIONS
• STM-1 (L-1.1), STM-4 (S-4.1), ITU-T recommendations
• FTTH (Fiber To The Home) system
FEATURES
• Optical output power
Po = 5.0 mW
• Low threshold current
lth = 7 mA
• Differential Efficiency
ηd = 0.45 W/A
• Wide operating temperature range TC = −40 to +85°C
• InGaAs monitor PIN-PD
• CAN package
φ 5.6 mm
• Focal point
6.35 mm
Document No. PL10740EJ01V0DS (1st edition)
Date Published December 2008 NS
2008
NX5322 Series
PACKAGE DIMENSIONS (UNIT: mm)
1.0±0.1
BOTTOM VIEW
*2
φ 5.6+0.00
–0.03
*2
(φ 4.2)
*2
(φ 3.55)
(0.4)
110°±2°
(0.4)
2
*2
*1
Focal Point
Δx = ±300 μ m MAX.
Δy = ±300 μ m MAX.
2.97±0.2
6.35±0.5
PIN CONNECTIONS
NX5322EH
NX5322EK
1 (Case)
1 (Case)
Reference
Plane
2
4
2
4– φ 0.45
LD
LD
3
*1 Focal Point: A point to get maximum optical output power from fiber.
*2 ( ) indicates nominal dimension.
Data Sheet PL10740EJ01V0DS
4
PD
PD
φ 2.0
2
4
3
φ 2.0
15.0±1.0 1.2±0.1 3.87±0.3
1
3
NX5322 Series
ORDERING INFORMATION
Part Number
NX5322EH-AZ
Package
Pin Connections
1
4-pin CAN with ball lens cap
LD
4
2
PD
3
1
NX5322EK-AZ
LD
2
4
PD
3
Remarks 1. The color of ball lens cap might be observed differently.
2. The hermetic test will be performed as AQL 1.0%.
Data Sheet PL10740EJ01V0DS
3
NX5322 Series
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Optical Output Power
Po
10
mW
Forward Current of LD
IF
150
mA
Reverse Voltage of LD
VR
2.0
V
Forward Current of PD
IF
10
mA
Reverse Voltage of PD
VR
20
V
Operating Case Temperature
TC
−40 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 = 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
1.1
1.5
V
15
mA
Operating Voltage
Vop
Threshold Current
Ith
3
7
Differential Efficiency
ηd
0.35
0.45
Center Wavelength
λC
Po = 5.0 mW, RMS (−20 dB)
1 290
1 310
1 330
nm
Spectral Width
σ
Po = 5.0 mW, RMS (−20 dB)
1.0
2.0
nm
Rise Time
tr
10-90%
0.15
0.3
ns
Fall Time
tf
90-10%
0.15
0.3
ns
Monitor Current
Im
VR = 1.5 V, Po = 5.0 mW
300
900
μA
Monitor Dark Current
ID
VR = 10 V
10
nA
Monitor PD Terminal Capacitance
Ct
VR = 10 V, f = 1 MHz
5
20
pF
Focal Distance
Df
Po = 5.0 mW
6.35
6.85
mm
4
Po = 5.0 mW
TYP.
Data Sheet PL10740EJ01V0DS
100
5.85
W/A
NX5322 Series
REFERENCE
Document Name
Opto-Electronics Devices Pamphlet
Document No.
PX10160E
Data Sheet PL10740EJ01V0DS
5
NX5322 Series
• The information in this document is current as of December, 2008. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics 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 the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
• NEC Electronics 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 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
customers or third parties arising from the use of these circuits, software and information.
• While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
• 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.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.
(Note)
(1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E 02. 11-1
6
Data Sheet PL10740EJ01V0DS
NX5322 Series
SAFETY INFORMATION ON THIS PRODUCT
DANGER
SEMICONDUCTOR LASER
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
OUTPUT POWER
mW MAX
WAVELENGTH
nm
CLASS lllb LASER PRODUCT
Warning
Laser Beam
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.
Similar pages