1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
Absolute Maximum Rating (Tc=25ºC)
Parameter
Optical Output Power
LD Reverse Voltage
LD Forward Current
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
Symbol
Po
V
RLD
I
FLD
V
RPD
I
FPD
T
opr
T
stg
Value
8 (CW)
2
150
15
2
0 to +70
-40 to +85
Unit
mW
V
mA
V
mA
ºC
ºC
Optical and Electrical Characteristics( Tc=70ºC )
Parameter
Threshold Current
Optical Output Power
Symbol
I
th
P
o
Min
-
6
Typical
-
8
Max
50
-
Unit
mA
mW
Test Condition
CW
CW, I
th
=60mA
Optical and Electrical Characteristics( Tc=25ºC)
Parameter
Threshold Current
Optical Output Power
Peak Wavelength*
Side Mode Suppression Ratio
Forward Voltage
Temperature Dependence of
Peak Wavelength
Rise/Fall Time
Spectral Width
PD Monitor Current
PD Dark Current
PD Capacitance
Symbol
I
th
P
o
λ
Sr
V
F
∆λ/∆T
t
r
/ t
f
∆λ
I
m
I
DARK
C
t
Min
-
3
n-2
30
-
-
-
-
100
-
-
Typical
-
4
n
35
-
0.1
-
-
-
0.3
10
Max
20
-
n+2
-
1.7
0.12
150
1
1200
1.0
-
Unit
mA
mW
nm
dB
V
nm/ºC
ps
nm
µA
µA
pF
Test Condition
CW
CW, I=I
th
+20mA
CW,P
o
=5mW
CW,P
o
=5mW (0 to 70ºC)
CW
CW,P
o
=5mW (0 to 70ºC)
I
bias
=I
th
, 20%- 80%
Lead Length<1mm
CW,P
o
=5mW,-20dB
CW,P
o
=5mW, V
RPD
=5V
V
RPD
=
5V
V
RPD
=
5V
,
f
=
1MH
z
* Peak wavelength n=1270nm,1290nm,1310nm,1330nm,1350nm,1370nm,1390nm,1410nm,1430nm,
1450nm,1470nm,1490nm,1510nm,1530nm,1550nm,1570nm,1590nm,1610nm
* Precaution :
1. Avoid eye skin exposure to laser radiations.
2.The device is sensitivity to the electro-static damages(ESD). The device should be handled with ESD
proof tools. To assemble the device on PCB,proper grounding is required to prevent ESD.
3.The performance and reliability of the device are not guaranteed when it is operated under strong
vibration environment.
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMNDS721-SEP2204
rev. A.0
1
1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
Mechanical Drawing
All dimensions in mm
C-1XXX-DFB2.5-E-LA-NT
C-1XXX-DFB2.5-E-LAB-NT
C-1XXX-DFB2.5-E-LAD-NT
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
2
LUMNDS721-SEP2204
rev. A.0
1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
All dimensions in mm
Focal Plane
Focal Distance
Base Plane
C-1XXX-DFB2.5-E-H-NT
C-1XXX-DFB2.5-E-HB-NT
C-1XXX-DFB2.5-E-HD-NT
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
3
LUMNDS721-SEP2204
rev. A.0
1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
All dimensions in mm
C-1XXX-DFB2.5-E-A-NT
C-1XXX-DFB2.5-E-AB-NT
C-1XXX-DFB2.5-E-AD-NT
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
4
LUMNDS721-SEP2204
rev. A.0
1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
LD Pin Assignment
Model
C-1XXX-DFB2.5-E-LA-NT
C-1XXX-DFB2.5-E-H-NT
C-1XXX-DFB2.5-E-A-NT
PIN Assignment (Bottom View)
C-1XXX-DFB2.5-E-LAB-NT
C-1XXX-DFB2.5-E-HB-NT
C-1XXX-DFB2.5-E-AB-NT
C-1XXX-DFB2.5-E-LAD-NT
C-1XXX-DFB2.5-E-HD-NT
C-1XXX-DFB2.5-E-AD-NT
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
5
LUMNDS721-SEP2204
rev. A.0
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