1.27um~1.61um MQW-DFB Laser
Diodes for CWDM
C-1XXX-DFB2.5-E-XX-NT
Absolute Maximum Rating (Tc=25ºC)
Parameter
Symbol
Po
Value
8 (CW)
2
Unit
mW
V
Optical Output Power
LD Reverse Voltage
LD Forward Current
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
VRLD
IFLD
150
mA
V
VRPD
15
IFPD
2
mA
ºC
T
0 to +70
-40 to +85
opr
T
ºC
stg
Optical and Electrical Characteristics( Tc=70ºC )
Parameter
Symbol
Min
Typical
Max
Unit
Test Condition
Threshold Current
Ith
-
-
50
mA
CW
Optical Output Power
Po
6
8
-
mW
CW, I =60mA
th
Optical and Electrical Characteristics( Tc=25ºC)
Parameter
Symbol
Min
-
Typical
Max
20
Unit
mA
mW
nm
dB
Test Condition
CW
Threshold Current
Optical Output Power
Peak Wavelength*
Side Mode Suppression Ratio
Forward Voltage
Ith
Po
λ
-
3
4
-
CW, I=Ith+20mA
CW,Po=5mW
CW,Po=5mW (0 to 70ºC)
CW
n-2
30
-
n
n+2
-
Sr
35
-
V
F
1.7
V
Temperature Dependence of
Peak Wavelength
-
0.1
0.12
nm/ºC
CW,Po=5mW (0 to 70ºC)
∆λ/∆T
Ibias=Ith, 20%- 80%
Lead Length<1mm
Rise/Fall Time
t / t
r
-
-
-
-
150
1
ps
f
∆λ
CW,Po=5mW,-20dB
Spectral Width
nm
CW,P =5mW, V =5V
PD Monitor Current
PD Dark Current
PD Capacitance
Im
100
-
1200
1.0
-
µA
µA
pF
RPD
o
IDARK
-
-
0.3
10
VRPD=5V
C
t
VRPD=5V, f=1MHz
* 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.
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
LUMINENTOIC.COM
LUMNDS721-SEP2204
rev. A.0
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
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