P/N: C-15-DFBA-PB-SXXXI/XXX-X-XX
Analog 1550nm MQW-DFB Laser Diode Module
Features
Laser diode with multi-quantum-well structure
Un-cooled operation at -20 to +85°C
Built-in InGaAs monitor photodiode
Hermetically sealed active component
Complies with Telcordia Technologies GR-468-CORE
Single frequency operation with high SMSR
Fiber pigtailed package with optional FC/ST/SC/MU/LC connector
Design for Analog fiber-optics application
RoHS Compliant available
Absolute Maximum Ratings (Tc=25°C)
Parameter
Fiber Output Power
Reverse Voltage
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
H/2
Symbol
P
f
V
RLD
V
RPD
I
FPD
T
opr
T
stg
Rating
2 (H)/3.5(2)
2
20
2
-20 ~ 85
-40 ~ 85
Unit
mW
V
V
mA
°C
°C
(All optical data refer to a coupled 9/125
μ
m SM fiber)
Optical and Electrical Characteristics
Parameter
Threshold Current
Operating Current
Optical Output Power
Operating Voltage
Peak Wavelength
Side mode Suppression Ratio
Slope Efficiency
Optical Isolation
Rise / Fall Time
Relative Intensity Noise
Second Order Distortion
H
2
H
2
Symbol
Ith
I
op
P
f
V
F
λ
S
r
S
e
OI
T
r
/T
f
RIN
SSO
(Tc=25°C)
Min.
-
-
1
2
-
1530
30
0.04
0.08
45
30
-
-
-
Typ.
10
20
-
-
1.2
1550
40
-
-
-
-
-
-150
-
1
DS-6032 Rev 0.0 2010-03-12
Max.
30
60
2
-
1.8
1570
-
0.08
-
-
-
0.5
-145
-40
Unit
mA
mA
mW
V
nm
dB
Notes
CW
CW, P
f
= P
f
(Min)
CW, Ith+25mA, kink free
CW, P
f
= P
f
(Min)
CW, P
f
= P
f
(Min),
RMS(-20dB)
T
c
= -20~85°C
CW, P
f
= P
f
(Min), -20~85°C
mW/mA
dB
ns
dB/Hz
dBc
CW, P
f
= P
f
(Min)
T
c
=25
°C
-20
°C
< T
c
< 85
°C
Ibias=Ith, 10~90%
CW
Note1
P/N: C-15-DFBA-PB-SXXXI/XXX-X-XX
Analog 1550nm MQW-DFB Laser Diode Module
Third Order Distortion
Monitor Current
Monitor Dark Current
Photodiode Capacitance
Tracking Error
STO
I
m
I
dark
C
ΔP
f
/P
f
-
100
-
-
-1.5
-
-
-
6
-
-50
-
1
15
1.5
dBc
μA
μA
pF
dB
Note1
CW, P
f
= P
f
(Min), V
RPD
= 2V
V
RPD
= 5V
V
RPD
= 5V, f = 1MHz
APC, -20~85
°C
Note 1. The laser is modulated with two-carrier tones ( f1=13MHz, f2=19MHz ) at OMI=15% per carrier tone
.
Pin Assignment
Ordering Information
C-15-DFBA-PB-SXXXI/XXX-X-XX
Wavelength
15=1550 nm
Analog
Package
P=Pigtail
Connector
FC/ST/SC/MU/LC/Blank
Blank=PC Fiber
APC=APC Fiber
UPC=UPC Fiber
Pin Assignment
B=B Type
Fiber Output Power
H/2
Flange type (Blank;O;V;K)
Blank/G5
Blank = RoHS non-compliant product
G5 = RoHS 5/6-compliant product (lead exemption)
I=Isolator
RoHS Compliant
2
DS-6032 Rev 0.0 2010-03-12
P/N: C-15-DFBA-PB-SXXXI/XXX-X-XX
Analog 1550nm MQW-DFB Laser Diode Module
Warnings
Handling Precautions:
This device is susceptible to damage as a result of electrostatic discharge (ESD). A static
free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety:
Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or
indirect radiation.
Legal Notice
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’s sole and
absolute discretion. Source Photonics warrants performance of its products to current specifications only in
accordance with the company’s standard one-year warranty; however, specifications designated as
“preliminary”
are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said
products, including express, implied, and statutory warranties, warranties of merchantability, fi tness for a particular
purpose, and non-infringement of proprietary rights. Please refer to the company’s Terms and Conditions of Sale for
further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance,
or infringement of patents, services, or intellectual property described herein. No license, either express or implied,
is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no
representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual
property rights. Products described in this document are NOT intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. Source Photonics customers using or
selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source
Photonics for any damages resulting from such use or sale.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN
“AS
IS” BASIS. Customer agrees
that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or
indirectly from any use of the information contained in this document. Customer must contact Source Photonics to
obtain the latest version of this publication to verify, before placing any order, that the information contained herein is
current.
©
Copyright Source Photonics, Inc. 2010
All rights reserved
4
DS-6032 Rev 0.0 2010-03-12
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