P/N: C-XXXXA-DFBA-P-SXXXI/XXX-X-XX
Analog CWDM Series Laser Diode Module (16 channel)
Features
l
Laser diode with multi-quantum-well structure
l
Un-cooled operation at 0~70℃
l
Hermetically sealed active component
l
Built-in InGaAs monitor photodiode
l
Complies with Telcordia Technologies GR-468-CORE
l
Single frequency operation with high SMSR
l
Fiber pigtailed with FC/ST/SC/MU/LC connector
l
Design for Analog fiber-optics application
l
RoHS Compliant available
Absolute Maximum Ratings (Tc=25°
C)
Parameter
Fiber Output Power
LD 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)/2.6(2)
2
10
2
0 ~ 70
-40 ~ 85
Unit
mW
V
V
mA
℃
℃
(All optical data refer to a coupled 9/125
μ
m SM fiber)
Optical and Electrical Characteristics (Tc=25°
C)
Parameter
Thres hold Current
Operating Current
Optical Output Power
Operating Voltage
Peak Wavelength
Side mode Suppression
Optical Isolation
Rise / Fall Time
Relative Intensity Noise
Second Order Distortion
Third Order Distortion
Monitor Current
Monitor Dark Current
H
2
Symbol
Ith
I
op
P
f
V
F
λ
S
r
OI
T
r
/ T
f
RIN
SSO
STO
I
m
I
dark
Min.
-
-
1
2
-
n-3
30
45
30
-
-
-
-
100
-
Typ.
-
35
-
2.5
1.2
n
35
-
-
-
-150
-
-
-
-
1
DS-5655 Rev 0.0 2009-07-14
Max.
20
50
2
-
1.5
n+3
-
-
-
0.3
-145
-40
-50
1000
0.1
Unit
mA
mA
mW
V
nm
dB
Notes
CW
CW
CW, Ith+25mA, kink free
CW, Ith+30mA, kink free
CW, P
f
= P
f
(Min)
Note 4
CW, P
f
= P
f
(Min), 0 ~ 70℃
T
c
=25℃
0℃ < T
c
< 70℃
Ibias =Ith, 10~90%
CW
Note1
Note1
CW, P
f
= P
f
(Min), V
RPD
= 2V
V
RPD
= 5V
dB
ns
dB/Hz
dBc
dBc
μ
A
μ
A
P/N: C-XXXXA-DFBA-P-SXXXI/XXX-X-XX
Analog CWDM Series Laser Diode Module (16 channel)
Photodiode Capacitance
Tracking Error
Note:
1.
2.
C
ΔP
f
/P
f
-
-1.5
6
-
15
1.5
pF
dB
V
RPD
= 5V, f = 1MHz
APC, 0 ~ 70℃
The laser is modulated with two-carrier tones ( f1=13MHz, f2=19MHz ) at OMI=15% per carrier tone.
Pin assignment can be customized.
3.
Specifications subject to change without notice.
4.
Selected wavelength is available for WDM application.
*
Peak wavelength n=1270;1290;1310;1330;1350;1370;1390;1410;1430;1450;1470;1490
;1510;1530;1550;1570;1590;1610
Pin Assignment
PD
Pin 1 : Laser Cathode
Pin 2 : Laser Anode and Case Gnd
Pin 3 : Monitor Diode Anode
Pin 4 : Monitor Diode Cathode
A Type
CASE
LD
Ordering Information
C-XXXXA-DFBA-PX-SXXXI/XXX-X-XX
Wavelength
1310=1310 nm
1330=1330 nm
1350=1350 nm
1370=1370 nm
1390=1390 nm
1410=1410 nm
1430=1430 nm
1450=1450 nm
1470=1470 nm
1490=1490 nm
1510=1510 nm
1530=1530 nm
1550=1550 nm
1570=1570 nm
1590=1590 nm
1610=1610 nm
Analog
Package
P=Pigtail
Connector
FC/ST/SC/MU/LC/Blank
Blank=PC Fiber
APC=APC Fiber
Pin Assignment
Blank=A Type
Fiber Output Power
H/2
Flange type (Blank;O;V;K)
RoHS Compliant
Blank/G5/GR
Blank = RoHS non-compliant product
G5 = RoHS 5/6-compliant product (lead exemption)
GR = Full RoHS compliant product (no exemption)
"I" = Isolator
"A"=Wavelength ±3nm
2
DS-5655 Rev 0.0 2009-07-14
P/N: C-XXXXA-DFBA-P-SXXXI/XXX-X-XX
Analog CWDM Series Laser Diode Module (16 channel)
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. 2009
All rights reserved
4
DS-5655 Rev 0.0 2009-07-14
TI技术论坛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
