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InGaAs Analog Photodiode
KPDE008A
Features
- Low capacitance and high speed with a PIN structure
- Low dark current
- High reliability
- High linearity
- Various package selection : Can, Pigtail
Applications
- Digital and analog optical communication
- Analog CATV
- Optical transponder and repeater
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Specifications
Absolute Maximum Ratings
| Item |
Symbol |
Value |
Unit |
| Reverse Voltage |
VR |
20 |
V |
| Maximum Optical Power Input |
Pmax |
10 |
mW |
| Forward Current |
IF |
10 |
mA |
| Operating Ambient Temperature |
Ta |
-40 to +85 |
°C |
| Storage Temperature |
Tstg |
-40 to +85 |
°C |
Characteristics (VR = 5V, Ta = 25°C unless otherwise noted)
| Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Test Conditions |
| Active Diameter |
D |
- |
80 |
- |
μm |
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| Bandwidth |
B |
2 |
- |
- |
GHz |
Pin = -10dBm, small signal modulation |
| Responsivity |
@1310nm |
R |
0.8 |
- |
- |
A/W |
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| @1550nm |
R |
0.9 |
- |
- |
A/W |
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Second Order
Inter-Modulation Distortion |
IMD2 |
- |
- |
-70 |
dBc |
Two tone two laser,
250MHz and 244MHz,
OMI = 71%, Pin = 0dBm,
Vcc = 5V |
Third order
Inter-Modulation Distortion |
IMD3 |
- |
- |
-80 |
dBc |
| Dark Current |
ID |
- |
15 |
160 |
pA |
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| Chip Capacitance |
Cchip |
- |
0.60 |
0.80 |
pF |
f = 1MHz |
| Total Capacitance |
C |
- |
0.95 |
1.10 |
pF |
f = 1MHz |
Scale drawings
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