High speed photodetector
Download: Specification of Optical
HSPD High Speed InGaAs Photodetector
Typical & Absolute Maximum Rating (TC = 22±3℃)
|
Parameter |
Sym. |
Typ |
Rating |
Unit |
|
Storage temperature range |
TSTG |
-45 ～ +85 |
-55 ～ +100 |
℃ |
|
Operating case temperature range |
TC |
25 |
-40 ～ +85 |
℃ |
|
Bias Voltage |
VR |
5 |
0 ～ 15 |
V |
|
Optical Input Power |
Pin |
0 |
13 |
dBm |
|
Lead soldering temperature |
Tp |
280（10s） |
330（10s） |
℃ |
Electrical/Optical Characteristics (TC = 22±3℃)
|
Parameter |
Sym |
Test Condition |
Parameter values |
Unit |
|||
|
Wavelength range |
λ |
- |
1000～1650 |
nm |
|||
|
Frequency range |
- |
- |
C-band |
X-Band |
Ku-Band |
- |
|
|
Small signal bandwidth |
f-3dB |
VR =5V,λ = 1550nm Pin =1mW，RL=50Ω |
0.1～8 |
0.1～12 |
0.3～18 |
GHz |
|
|
Responsivity |
Re |
VR =5V, Pin=1mW |
λ = 1310nm |
≥0.85 |
A/W |
||
|
λ = 1550nm |
≥0.90 |
||||||
|
Amplitude Flatness |
A |
－ |
±1.5 |
dB |
|||
|
Output VSWR |
VSWR |
－ |
≤2:1 |
≤2:1 |
≤2.5:1 |
- |
|
|
Output Impedance |
RL |
－ |
50 |
Ω |
|||
|
Dark current |
Id |
VR =5V |
≤10 |
nA |
|||
|
Saturation Optical Power |
Ps |
VR =5V, λ = 1550nm AC Modulated |
≥10 |
dBm |
|||
|
Optical insert loss |
OIL |
－ |
≤0.5 |
dB |
|||
|
Optical return loss |
Lo |
λ=1.55μm, φe=100μw |
≥25 |
dB |
|||
Typical Response Curves
(VR=5V, λ=1550nm , TC =25 ºC ,Pin=0dBm)
C-Band Photodetector Frequency Response X-Band Photodetector Frequency Response Ku-Band Photodetector Frequency Response
The packages and the pins (Unit: mm)
