Tap PD
TAP PD is internally packaged with high performance InGaAs/InP PIN photodiode.Based on its special optical design, the product has the advantages of high responsiveness, low dark current and high reliability.Due to its compact structure and small volume, it is easy to be integrated in high-density optical fiber communication systems.
Features
Low dark current
Compact structure
High degree of response
Application
Fiber amplifier
Power monitoring
WDM transmission system
Technical Parameter
|
parameter |
symbol |
unit |
The parameter value |
Matters needing attention |
||
|
Operating wavelength |
λ |
nm |
1260 |
1620 |
||
|
TAP Ratio |
% |
1 |
2 |
5 |
There are other proportions |
|
|
Responsivty |
R |
mA/W |
8~12 |
16~24 |
40~60 |
Corresponding responsivity |
|
Junction capacitance |
pF |
0.4 |
0.6 |
|||
|
Reflection loss |
RIL |
dB |
0.3 |
0.35 |
0.5 |
Corresponding loss |
|
TDL |
T |
dB/℃ |
0.1 |
|||
|
PDL |
dB |
0.1 |
||||
|
Dark Current |
Id |
nA |
1 |
|||
|
Return Loss |
RL |
dB |
-40 |
- |
-50 |
|
Storage and working conditions
Absolute Maximum Ratings (Tc=25℃, unless otherwise noted)
|
Parameter |
Symbol |
Min. |
Max. |
Unit |
|
Storage Temperature |
Tstg |
-40 |
85 |
℃ |
|
Operating Temperature |
Topr |
0 |
70 |
℃ |
|
Welding temperature/time
|
--- |
--- |
260/10 |
℃/Sec |
Dimension (mm)
P1: Regular size
P2: MINI size (for bare fiber only)
Order information：HC－TapPD-A-B-C-D-E-F
|
A |
B |
C |
D |
E |
F |
|
Package size |
ratio |
Working wavelength |
Optical fiber type |
Fiber length |
Connect the head |
|
N:Φ5.5×21 |
1:99:1 |
1310: 1310nm |
025：Ø0.25mm |
05: 0.5m |
00: None |
|
M:Φ3.0×18 |
2:98:2 |
1550: 1550nm |
90：Ø0.9mm |
10: 1.0m |
FP: FC/UPC |
|
X：other |
3:97:3 |
X：other |
X：other |
15: 1.5m |
FA: FC/APC |
|
5:95:5 |
X: other |
SP: SC/UPC |
|||
|
X：other |
SA: SC/APC |
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|
LP: LC/UPC |
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|
LA: LC/APC |
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|
X: other |
If you need more support , Please contact us.
