2.5G DFB 1310nm 6.6mm TO-CAN
Features
- Data rate up to 2.5Gbps
- Uncooled FP chips with MQW structure
- Good high temperature characteristics
- TO56 package with a Φ2.0mm glass lens
- RoHS compliant and lead-free
Applications
Absolute Maximum Ratings (Tc=25℃)
|
Parameter
|
Symbol
|
Ratings
|
Unit
|
|
Laser Reverse Voltage
|
Vr(LD)
|
2
|
V
|
|
Laser Forward Current
|
If
|
120
|
mA
|
|
Photodiode Reverse Current
|
Ir
|
2
|
mA
|
|
PD reverse voltage
|
Vr(PD)
|
15
|
V
|
|
Storage Temperature
|
Tst
|
-40~+85
|
ºC
|
|
Operating Case Temperature
|
Tot
|
-20~+85
|
ºC
|
|
Lead Soldering (Temperature)/(Time)
|
-
|
260/10
|
ºC/Sec
|
Electrical and Optical Characteristics (Tc=25℃,Po=5mW,unless otherwise specified)
|
Parameter
|
Symbol
|
Min
|
Type
|
Max
|
Unit
|
Test Condition
|
|
Center Wavelength
|
lc
|
1290
|
1310
|
1330
|
nm
|
CW
|
|
Threshold current
|
Ith
|
|
10
|
15
|
mA
|
CW, 25℃
|
| |
|
30
|
mA
|
CW, 85℃
|
|
Optical Power Options
|
Po
|
6.0
|
|
|
mW
|
CW, Iop=Ith+20mA
|
|
Operating voltage
|
Vop
|
|
1.2
|
1.5
|
V
|
CW, Iop=50mA
|
|
Monitoring output current
|
Im
|
100
|
|
1000
|
mA
|
CW, Iop=Ith+20mA
|
|
Dark current (PD)
|
Id
|
|
|
100
|
nA
|
VRD=10V
|
|
Slope efficiency
|
SE
|
0.25
|
|
|
W/A
|
CW, Iop=Ith+20mA
|
|
Spectrum width
|
△λ
|
|
|
2
|
nm
|
CW, Iop=Ith+20mA
|
|
Rise and fall time
|
Tr,Tf
|
|
0.2
|
0.3
|
ns
|
Iop=Ith+20mA, 20~80%
|
| Beam divergence angle |
J//
|
|
20
|
23
|
Deg
|
CW, Iop=Ith+20mA |
|
J^
|
|
23
|
26
|
Deg
|
|
Focus length
|
F
|
6.3
|
6.6
|
6.9
|
mm
|
|
