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.
Product features
Compact structure
High degree of response
Low dark current
Application scenarios
Power monitoring
Fiber amplifier
WDM transmission system
Performance indicators
|
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)
|
参数Parameter |
符号Symbol |
最小值Min. |
最大值Max. |
单位Unit |
|
存储温度Storage Temperature |
Tstg |
-40 |
85 |
℃ |
|
工作温度Operating Temperature |
Topr |
0 |
70 |
℃ |
|
焊接温度/时间 Welding temperature/time
|
--- |
--- |
260/10 |
℃/Sec |
Dimensional structure (mm)
P1:Regular size
P2:MINI size (for bare fiber only)
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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 |
|||||
|
LA: LC/APC |
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|
X: other |
If you need more information, Please contact us.
