Optoway
1270 nm ~ 1610 nm DFB LASER DIODES
2.5 Gbps CWDM MQW-DFB LASER DIODES
FEATURES
²
²
²
²
²
²
²
²
18-wavelength CWDM: from 1270 nm to 1610 nm, each Step 20 nm
High reliability, long operation life
0
ºC
~+70
ºC
operation
Single frequency operation with high SMSR
Build-in InGaAs monitor
Flat Window Cap Package (DL-510XS-CXX0)
Aspherical Lens Cap Package (DL-512XS-CXX0)
2 mm Ball Lens Cap Package (DL-314XS-CXX0)
DL-5100S-CXX0
DL-5100S-CXX0 SERIES
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APPLICATION
OC-3, OC-12, OC-48 and Gigabit Ethernet Optical communication system
DESCRIPTION
DL-5100S-CXX0 series are CWDM MQW-DFB laser diodes that provide a durable, single frequency
oscillation with emission wavelength from 1270 nm to 1610 nm, each step 20 nm.
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
=25
°C)
Symbol
I
th
I
OP
V
OP
Parameter
Threshold Current
Operating Current
Operating Voltage
Slope Efficiency
Part No:DL-510XS-CXX0
DL-512XS-CXX0
DL-514XS-CXX0
Center Wavelength
Center Wavelength
Side Mode Suppression Ratio
Rise And Fall Times
PD Monitor Current
PD Dark Current
PD Capacitance
Fiber Coupled Power
Part No: DL-512XS-CXX0
DL-514XS-CXX0
CW
CW, I
th
+20mA
CW, I
th
+20mA
CW, I
th
+20mA
0.15
0.18
0.15
λ-3
Test Conditions
Min.
Typ.
10
35
1.2
0.25
0.22
0.22
λ
Note 1
30
35
150
50
10
10
1.5
0.6
15
Max.
15
50
1.5
Unit
mA
mA
V
mW/mA
η
λc
λc
SMSR
t
r
, t
I
m
I
D
C
t
P
f
f
CW, I
th
+20mA
CW, I
th
+20mA
CW, I
th
+20mA
I
F
=I
th
, I
th
+20mA ,20~ 80%
CW, I
th
+20mA,V
RD
=1V
V
RD
=5V
V
RD
=5V, f=1MHz
CW, I
th
+20mA , SM fiber
λ+2
nm
nm
dB
ps
μA
nA
pF
mW
Note: Central CWDM wavelength is from 1270 nm to 1610 nm, each step 20 nm.
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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
2/1/2004 V1.2
Optoway
ABSOLUTE MAXIMUM RATINGS (T
C
=25
ºC)
Symbol
Po
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
6
2
15
2
0 ~ 70
-40 ~ +85
Unit
mW
V
V
mA
ºC
ºC
DL-5100S-CXX0
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MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT
Note:
Specifications subject to change without notice.
ORDER INFORMATION
Part No.: D
Code
0
2
4
Code
0
5
8
Code
Blank
S
L
−
5
1
□
□
□
−
C
□
Code
27
29
31
33
35
37
39
41
43
□
0
Code
45
47
49
51
53
55
57
59
61
Wavelegnth
1450 nm
1470 nm
1490 nm
1510 nm
1530 nm
1550 nm
1570 nm
1590 nm
1610 nm
Cap Type
Flat Window
Aspherical Lens
2 mm Ball Lens
Pin Assignment
Type A
Type B
Type C
Speed
1.25 Gbps
2.5 Gbps
Wavelegnth
1270 nm
1290 nm
1310 nm
1330 nm
1350 nm
1370 nm
1390 nm
1410 nm
1430 nm
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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
2/1/2004 V1.2
Embedded System
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EEWORLD
