NEC NDL7565P1 Ingaasp strained mqw dc-pbh pulsed laser diode module 1550nm otdr application Datasheet

DATA SHEET
LASER DIODE
NDL7553P Series
InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE
1550nm OTDR APPLICATION
DESCRIPTION
NDL7553P Series is a 1550nm newly developed Strained Multiple Quantum Well (st-MQW) structure pulsed laser
diode coaxial module with singlemode fiber.
It is designed for light source of optical measurement equipment
(OTDR).
FEATURES
*1
x
High output power
Pf = 145 mW @IFP = 1000 mA
x
Long wavelength
OC = 1550 nm
x
Coaxial module without thermoelectric cooler.
x
Singlemode fiber pigtail
*1 Pulse Conditions: Pulse width (PW) = 10 Ps, Duty = 1 %
PACKAGE DIMENSIONS
in millimeters
NDL7553P
Optical Fiber
SM-9/125
Length = 1 m
NDL7553P1
Optical Fiber
SM-9/125
Length = 1 m
φ 0.9
φ 0.9
φ7
27.4
2
4
27.4
2 – φ 2.2
φ7
φ 0.45
20
20
φ 0.45
PIN CONNECTIONS
P.C.D. = φ 2
P.C.D. = φ 2
3
2
1
2
4
3
1
2
1
4
1
φ7
PIN CONNECTIONS
LD
CASE
3.7
7.2
φ6
12.7
17.0
φ6
1
2
LD
CASE
The information in this document is subject to change without notice.
Document No. P10473EJ4V0DS00 (4th edition)
Date Published October 1996 N
Printed in Japan
©
1995
NDL7553P Series
ORDERING INFORMATION
Part Number
Available Connector
NDL7553P
FIange Type
Without Connector
no flange
NDL7553PC
With FC-PC Connector
NDL7553PD
With SC-PC Connector
NDL7553P1
Without Connector
flat mount flange
NDL7553P1C
With FC-PC Connector
NDL7553P1D
With SC-PC Connector
ABSOLUTE MAXIMUM RATINGS (TC = 25 qC)
Parameter
Symbol
Ratings
Unit
IFP
1.2
A
VR
2.0
V
Operating Case Temperature
TC
ð20 to +60
qC
Storage Temperature
Tstg
ð40 to +85
qC
Lead Soldering Temperature (10 sec)
Tsld
260
qC
Pulsed Forward Current
*1
Reverse Voltage
*1 Pulse Condition: Pulse Width (PW) = 10 Ps, Duty = 1 %
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25 qC)
Parameter
Forward Voltage
Symbol
VFP
Conditions
MIN.
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
TYP.
MAX.
Unit
2.5
4.0
V
45
75
Threshold Current
Ith
Optical Output Power from Fiber
Pf
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
95
145
mA
RMS Center Wavelength
OC
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
1530
1550
1570
nm
RMS Spectral Width
V
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
7.5
10.0
nm
Rise Time
tr
10 - 90 %
2.0
ns
Fall Time
tf
90 - 10 %
2.0
ns
MAX.
Unit
100
mA
mW
ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60qqC)
Parameter
Conditions
MIN.
Threshold Current
Ith
Optical Output Power from Fiber
Pf
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
60
RMS Center Wavelength
OC
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
1520
Temperature Dependency of
Center Wavelength
RMS Spectral Width
2
Symbol
'O/'T
V
TYP.
mW
1585
0.35
IFP = 1000 mA,
PW = 10 Ps, Duty = 1 %
nm
nm/qC
10
nm
NDL7553P Series
160
LONGITUDINAL MODE (FROM FIBER)
PW = 10 µ s
Duty = 1 %
140
Relative Intensity (Linear Scale)
Optical Output Power from Fiber Pf (mW)
OPTICAL OUTPUT POWER FROM FIBER vs.
LD PULSE FORWARD CURRENT
120
25 ˚C
100
80
60 ˚C
60
40
20
0
200
400
600
800
Pulsed Forward Current IFP (mA)
1000
1550
Wavelength λ (nm)
5 nm/div
3
NDL7553P Series
LASER DIODE FAMILY FOR OTDR APPLICATION
1.31 Pm
Features
Part Number
Package
I5.6 CAN
4 pin Coaxial Module with SMF
14 pin DIP Module with SMF
*1 Pulse conditions:
1.55 Pm
P (mW)
MIN./TYP.
Part Number
(mA)
NDL7103
290/320
NDL7153
220/240
1000
NDL7113
160/175
NDL7163
100/120
400
NDL7503P/P1
110/180
NDL7553P/P1
95/145
1000
NDL7513P/P1
70/110
NDL7563P/P1
60/80
400
NDL7514P/P1
25/50
NDL7564P/P1
20/40
400
NDL7515P/P1
20/30
NDL7565P/P1
8/11
400
NDL7502P
125/190
NDL7552P
100/125
1000
NDL7512P
90/110
NDL7562P
70/80
400
NDL7510P
40/55
NDL7560P
20/30
400
pulse width = 10 Ps, duty = 1 % (modules)
pulse width = 1 Ps, duty = 1 % (I5.6 can)
4
IFP*1
P (mW)
MIN./TYP.
Remarks
P : no flange
P1 : with flange
with TEC and
Thermistor
NDL7553P Series
REFERENCE
Document Name
Document No.
NEC semiconductor device reliability/quality control system
LEI-1201
Quality grades on NEC semiconductor devices
C11531E
Semiconductor device mounting technology manual
C10535E
Guide to quality assurance for semiconductor devices
MEI-1202
Semiconductor selection guide
X10679E
5
NDL7553P Series
[MEMO]
6
NDL7553P Series
[MEMO]
7
NDL7553P Series
CAUTION
Within this module 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
DANGER
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
OUTPUT POWER
mW MAX
WAVELENGTH
nm
CLASS lllb LASER PRODUCT
SEMICONDUCTOR LASER
AVOID EXPOSURE-Invisible
Laser Radiation is emitted from
this aperture
NEC Building, 7-1, Shiba 5-chome,
Minato-ku, Tokyo 108-01, Japan
Type number:
Manufactured:
Serial Number:
This product conforms to FDA
regulations as applicable
to standards 21 CFR Chapter 1.
Subchapter J.
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.
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.
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: Aircrafts, 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.
Anti-radioactive design is not implemented in this product.
M4 96. 5
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