Optoway
1550 nm DFB LASER DIODE MODULES
UNCOOLED MQW DFB LD WITH PIGTAIL
FEATURES
²
1550 nm Uncooled Laser Diode with MQW Structure
²
P
f
>= 3mW @Ith+20 mA
²
High Reliability, Long Operation Life
²
Single Frequency Operation with High SMSR
²
0 to 70
o
C operation without active cooling
²
Build-in InGaAs monitor
APPLICATION
Trunk Line, FitL
DL-5340
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DESCRIPTION
DL-5300 series are designed for coupling a single mode optical fiber with 1550 nm MQW DFB
uncooled laser diode. DL-5300 series are the best kits as light sources for telecom and datacom
applications.
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
=25
°C)
Symbol
I
th
V
OP
P
f
λc
SMSR
t
r
, t
f
ΔP
f
/ P
f
I
m
I
D
Parameter
Threshold Current
Operating Voltage
Optical Output Power
Center Wavelength
CW
CW, I
F
= I
th
+20mA
CW, I
F
= I
th
+20mA
CW, Po= P
f
3.0
1530
30
1550
35
0.226
-
100
0.1
-
±1.5
1570
Test Conditions
Min.
Typ.
10
1.2
Max.
15
1.5
Unit
mA
V
mW
nm
dB
ns
dB
μA
μA
Side Mode Suppression Ratio CW, I
th
+20mA
Rise And Fall Times
Tracking Error
PD Monitor Current
PD Dark Current
I
F
=I
th
, I
th
+20mA , 20~ 80%
APC, 0~+70
ºC
CW, I
th
+20mA ,V
RD
=1V
V
RD
=5V
C
t
PD Capacitance
V
RD
=5V, f=1MHz
10
15
pF
ABSOLUTE MAXIMUM RATINGS (T
C
=25
ºC)
Symbol
P
o
V
RL
V
RD
I
FD
T
opr
T
stg
Parameter
Optical Output Power
LD Reverse Voltage
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
Ratings
4
2
10
1.0
0 to 70
-40~+85
Unit
mW
V
V
mA
ºC
ºC
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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
9/18/2002 V1.0
Optoway
MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT
DL-5340
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Note:
Specifications subject to change without notice.
ORDER INFORMATION
Part No.: D L
−
5 3 4
□
□
−
□
Code
V
H
X
Code
Blank
S
□ □ □
Flange
Vertical
Horizontal
No Flange
Isolator
No
Single-Stage
Code
S
F
T
X
SA
FA
TA
Connector
SC/PC
FC/PC
ST/PC
No connector
SC/APC
FC/APC
ST/APC
Code Pin Assignment
0
Type A
5
Type B
8
Type C
Code
Blank
S
Speed
1.25 Gbps
2.5 Gbps
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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
9/18/2002 V1.0
TI Technology Forum
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