1625nm DFB laser diode
Features
1. Integrated high isolation and low insertion loss
2. Built - in optical isolator
3. Integrated high isolation , low insertion loss
4. Low threshold current , low operating current
Applications
OTDR Transmission
Analog or Digital Optical Transmission
Absolute maximum ratings
|
Parameter |
Symbol |
Min. |
Max. |
Unit |
Test Condition |
|
Storage Temperature |
Tstg |
-40 |
100 |
- |
|
|
Operating Temperature |
Top |
-40 |
85 |
- |
|
|
Reverse Voltage |
Vr |
- |
2 |
V |
CW |
|
Soldering Temp |
- |
- |
260 |
- |
|
|
Soldering Time |
- |
- |
10 |
S |
S |
Optical & Electrical Characteristics
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Test Condition |
|
Rated Power |
Po |
1 |
2 |
- |
mW |
Ith+20mA |
|
Threshold Current |
Ith |
10 |
- |
20 |
mA |
CW |
|
Forward Voltage Drop |
Vop |
- |
1.0 |
1.5 |
V |
CW, Ith+20mA |
|
Cent Wavelength |
λc |
1620 |
1625 |
1630 |
nm |
- |
|
Spectrum Width(-3dB) |
Δλ |
- |
0.5 |
1 |
nm |
Ith+20mA |
|
Side-mode Suppression Ratio |
SMSR |
30 |
40 |
- |
dB |
- |
|
Bandwidth |
Bw |
- |
2.5 |
- |
GHz |
RI=50Ω |
|
Monitor Current |
Im |
0.1 |
0.5 |
1 |
mA |
CW, Ith+20mA |
|
Dark Current of Monitor |
Id |
- |
- |
100 |
nA |
CW, Ith+20mA |
|
Optical Isolation |
ISO |
30 |
- |
- |
dB |
25 |
PIN Definition
Drawing
Order Information
MLD-D62X2-XAXP1
|
M |
LD |
-D |
62 |
X |
2 |
-X |
A |
X |
1 |
|
Mode |
Product Type |
Chip |
Wavelength |
Insolator |
Bandwidth |
Connector |
Pin |
Pigtail Length |
Power Range |
|
|
|
D:DFB |
62:1625 |
S:Single |
2:2.5Gb/s |
1:FC/APC |
A:725 |
05:0.5m |
P1:1mW |
