Single-mode fiber-coupled laser diode, 20mW (Class 3b) @ 660nm (red), 5V
$150.00
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Single-mode fiber-coupled laser diode, 20mW (Class 3b) @ 660nm (red), 5V
$150.00
Specifications
Test conditions: temperature 25oC, power 20mW, CW operation
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
Optical power from pigtail |
Pf |
15 |
20 |
30 |
mW |
|
Wavelength |
lc |
650 |
660 |
665 |
nm |
|
Wavelength v/s temperature coefficient |
dl/dT |
|
0.1 |
|
nm/oC |
|
Spectral linewidth (FWHM) |
Dl |
|
1 |
3 |
nm |
|
Forward current |
If |
|
85 |
110 |
mA |
|
Threshold current |
Ith |
|
38 |
45 |
mA |
|
Forward voltage |
Vf |
|
2.4 |
2.7 |
V |
|
Rise time in pulse mode |
tr |
|
0.5 |
|
ns |
|
Monitor current @ VrPD=5V |
Im |
|
NA |
|
mA |
|
TEC current |
ITEC |
|
|
0.5 |
A |
|
Thermistor resistance @ 25oC |
|
9.5 |
10.0 |
10.5 |
kOhm |
|
Storage temperature |
Tstg |
-35 |
|
80 |
oC |
|
Operating chip temperature |
- |
0 |
|
50 |
oC |
|
Operating case temperature |
Tc |
0 |
|
60 |
oC |
|
Lead soldering temperature @ 10s |
- |
|
|
260 |
oC |