Optoway
DL-5300-1490
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1490 nm DFB LASER DIODE MODULE
DL-5300-1490 Series
UNCOOLED MQW DFB LD WITH PIGTAIL
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FEATURES
1490 nm Uncooled Laser Diode with MQW Structure
High Reliability, Long Operation Life
Single Frequency Operation with High SMSR
0 to 70oC operation without active cooling
Build-in InGaAs monitor
APPLICATION
Trunk Line, OTDR
DESCRIPTION
DL-5300-1490 series are designed for coupling a single mode optical fiber with 1490 nm MQW DFB
uncooled laser diode. These modules are ideally suitable for long reach and intermediate reach OC-3,
OC-12, and Gigabit Ethernet transmission application.
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C)
Symbol
Ith
Parameter
Threshold Current
Operating Voltage
Test Conditions
Min.
Typ.
10
Max.
15
Unit
mA
V
CW
VOP
Pf
CW, IF= Ith+20mA
CW, IF= Ith+20mA
1.2
1.5
Optical Output Power
Part No: DL-532XX-1490
DL-533XX-1490
1.0
2.0
3.0
2.0
3.0
-
mW
DL-534XX-1490
λc
Center Wavelength
CW, Po= P f
1483
1490
35
1495
nm
dB
SMSR
Side Mode Suppression Ratio
CW, Ith+20mA
30
t r, t f
Rise And Fall Times
Part No: DL-53XX-1490
DL-53XXS-1490
IF=Ith, Ith+20mA, 20~ 80%
226
150
1.5
ps
ΔP f / P f
Tracking Error
APC, 0~+70 ºC
-1.5
100
dB
μA
μA
Im
ID
Ct
PD Monitor Current
PD Dark Current
PD Capacitance
CW, Ith+20mA,VRD=1V
VRD=5V
1500
0.1
10
15
pF
VRD=5V, f=1MHz
ABSOLUTE MAXIMUM RATINGS (TC=25 ºC)
Symbol
Parameter
Ratings
Unit
Po
Optical Output Power
(532XX/533XX)
1.5/3
mW
VRL
VRD
IFD
LD Reverse Voltage
2
10
V
V
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
1.0
mA
ºC
ºC
Topr
Tstg
0 to 70
-40~+85
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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
Fax:886-3-5979737
e-mail: sales@optoway.com.tw
http: // www.optoway.com.tw 12/1/2007 V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
