Optoway DL-5328AR-XSAS Uncooled 1550 nm mqw-dfb ld for catv return path application Datasheet

Optoway
DL-53X8AR
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DL-53X8AR Series
Uncooled 1550 nm MQW-DFB LD for CATV return path application
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DESCRIPTION
DL-53X8AR series are designed for coupling a single mode optical fiber with 1550 nm MQW-DFB
uncooled laser diode. DL-53X8AR series are the best kits as light source for CATV return path application.
FEATURES
l
l
l
l
l
l
l
1550 nm Uncooled DFB Laser Diode with MOW Structure
High Reliability, Long Operation Life
Single Frequency Operation with High SMSR
-20 to 85℃ operation without active cooling
Built-in InGaAs monitor photodiode
Low Inter-modulation Distortion
Built-in Isolator
CHARACTERISTICS
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC = 25ºC)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ith
Threshold Current
Iop
Operation Current
Vop
Operating Voltage
CW, Room Temperature
CW, Over Temperature
CW, Room temperature
CW, Over Temperature
CW, IF=Iop
10
15
50
50
100
1.5
mA
mA
mA
mA
V
Pf
CW, IF=Iop
λc
Optical Output Power
Part No.:DL-5338AR
DL-5348AR
DL-5358AR
Central Wavelength
CW, IF=Iop
1530
2.0
3.0
4.0
1550
1570
mW
mW
mW
nm
SMSR
Side Mode Suppression Ratio
CW, IF=Iop
30
35
ΔPf/ Pf Tracking Error
APC, -20~85 ℃
-1
1
dB
Im
PD monitor Current
CW, IF=Iop, VRD=1V
100
1500
μA
ID
PD Dark Current
VRD=5V
0.1
μA
Ct
PD Capacitance
VRD=5V, f=1 MHz
15
pF
IMD2
Second-Order Intermodulation
(*1)
-50
dBc
IMD3
Third-Order Intermodulation
(*1)
-55
dBc
CNR
Carrier to Noise Ratio
(*2)
1.2
10
nm
51
dB
BF
Bandpass Flatness
Peak to Valley, 10~300MHz
1.0
dB
RIN
Relative Intensity Noise
f=5~300 MHz
-145
dB/Hz
Iso
Optical Isolation
λ=1550 nm
30
dB
Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel.
*2. 1-tone with OMI=0.2, through 20 km fiber.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw 6/1/2008 V1.0
Optoway
DL-53X8AR
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ABSOLUTE MAXIMUM RATINGS
Stress in excess of the absolute maximum rating can cause permanent damage to the device. These are absolute stress
rating only. Functional operation of the device is not implied at these or any other conditions in excess of these given in
the operational sections of the datasheet. Exposure to absolute ratings for extended periods can adversely affect device
reliability.
Parameter
Symbol
Min
Max
Unit
Optical Output Power
(5338AR / 5348AR / 5358AR)
LD Reverse Voltage
PD Reverse Voltage
PD Forward Current
Soldering Temperature
Operating Temperature Range
Po
VRL
VRD
IFD
Tsolder
Top
-20
3/4/5
2
10
1
260 / 10
85
mW
V
V
mA
o
C / sec
o
C
PRECAUTIONS for USE
1. ESD protection is imperative. Use of grounding straps, anti-static mats, and other ESD protective equipment is
recommended when handling or testing an any junction photodiodes.
2. Fiber pigtails should be handled with less than 10N pull and with a bending radius greater than 30 mm.
MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT
P/N
DL-5338AR-XXXS
DL-5348AR-XXXS
DL-5358AR-XXXS
H
9
10.9
10.9
Connector
Flangeless
H
Vertical Flange
H
H
Horizontal Flange
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw 6/1/2008 V1.0
Optoway
DL-53X8AR
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ORDER INFORMATION
Part No.: D L −
Code
3
4
5
5 3 □ □ AR −
Pout (mW)
2
3
4
Code Pin Assignment
5
Type B
8
Type C
□
Code
V
H
X
□ □
Flange
Vertical
Horizontal
No Flange
Code Application
AR CATV Return
Path
S
Code
S
Isolator
Single-Stage
Code
S
F
T
L
X
SA
FA
TA
LA
Connector
SC/PC
FC/PC
ST/PC
LC/PC
No connector
SC/APC
FC/APC
ST/APC
LC/APC
Note: Specifications subject to change without notice.
****************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw 6/1/2008 V1.0
Optoway
DL-53X8AR
****************************************************************************************************************************************************************
Revision History
Version
1.0
Subject
Initial datasheet
Release Date
2008/6/1
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw 6/1/2008 V1.0
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