DESCRIPTION
nGaAs Quadrant APD Detector, high sensitivity photo-diode for use in infrared instrumentation and sensing applications. High spectral response in the region 800 nm to 1700 nm. The photosensitive area is 1mm in diameter. Planar-passivated device structure.
Applications
¡ñ Laser guidance
¡ñ Laser positioning
¡ñ Laser navigation
¡ñ Laser range finder
Features
¡ñ Top illumination planar APD
¡ñ Narrow Element gap,
¡ñ Low Crosstalk,
¡ñ Good Reponsivity homogeneity of each Quadrant
Operating voltage |
0.99×VBR |
Operating temperature |
-50~+85¡æ |
Power dissipation |
100mW |
Forward current |
10mA |
storage temperature |
-55~+100¡æ |
Soldering temperature(time) |
260¡æ£¨10s£© |
OPTICAL AND ELECTRICAL CHARACTERISTICS (T=25°C)
Parameters |
Sym |
Test conditions |
Min |
Yyp |
Max |
Unit |
Response Spectrum |
λ |
— |
1000~1700 |
nm |
||
Active diameter |
φ |
— |
1000 |
μm |
||
Element Gap |
|
— |
100 |
μm |
||
Reponsivity |
Re |
λ=1.55µm,φe=1µw, M=10 |
9.0 |
9.5 |
|
A/W |
Maximum multiplication gain |
M |
|
20 |
|
|
|
Crosstalk |
SL |
M=10 |
|
|
10% |
|
Response time |
ts |
f=1MHz,RL=50? |
|
1.5 |
3.0 |
ns |
Dark current |
ID |
M=10 |
|
25 |
100 |
nA |
Reverse breakdown voltage |
VCC |
IR=100uA |
|
|
60 |
V |
Capacitance |
|
|
|
12 |
15 |
pF |
Operating voltage temperature |
δ |
Tc=-40¡«+85¡æ |
|
0.10 |
0.15 |
V/¡æ |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.