Optoway
PDA-1500-XA
InGaAs PIN Photodiode Module for CATV Receiver
DESCRIPTION
PDA-1500-XA
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PDA-1500-FA InGaAs PIN Photodiode series are high quality analog photodetectors designed for AM
CATV receiver applications. These receptacle type modules are optically aligned to optimize performance
and balance the parameters of responsivity, distortion and back reflection. PDA-1500 series are suitable in
forward and return path applications including AM-VSB CATV, QAM 64/256, PON, FTTC and FTTH
receivers.
FEATURES
Electro-Optical
l
Low Inter-modulation Distortion
l
High Responsivity
l
Low Back Reflection
Packaging
l
Receptacle
ABSOLUTE MAXIMUM RATINGS
Stress in excess of the absolute maximum rating can cause permanent damage to the device. These are
absolute stress rating only. Functional operation of the device is not implied at these or any other conditions
in excess of these given in the operational sections of the datasheet. Exposure to absolute ratings for
extended periods can adversely affect device reliability.
Parameter
Forward Current
Reverse Current
Reverse Voltage
Power Dissipation
Soldering Temperature
Operating Temperature Range
Storage Temperature Range
Symbol
Min
Max
10
10
25
100
260/10
85
85
Unit
mA
mA
V
mW
o
C/sec
o
C
o
C
P
DISS
T
solder
T
op
T
stg
-40
-40
CHARACTERISTICS
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
= 25ºC,
V
R
= 12V
)
Symbol
R
Parameter
Responsivity
Test Conditions
λ=
1300nm
λ=
1550nm
IM2
I
dark
C
BW
2
nd
Order Intermodulation Note (1*)
Modulation
Dark Current
V
R
=5V
Capacitance
Bandwidth
f=1MHz, Case Ground,
V
R
=5V
3 dB down, R
L
=50Ω
2.0
Min.
0.80
0.85
-70
1
1.0
dBc
nA
pF
GHz
Typ.
Max.
Unit
A/W
1*. IM2 measured at V
R
=12V,
λ=1550nm
, P
avg
=0dBm, MI=0.7, R
LOAD
=50, f
1
+f
2
=850.25 MHz, f
1
-f
2
=50.25MHz
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OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
8/1/2004 V2.0
Optoway
PRECAUTIONS for USE
PDA-1500-XA
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ESD protection is imperative. Use of grounding straps, anti-static mats, and other ESD protective
equipment is recommended when handling or testing an InGaAs PIN or any other junction photodiodes.
MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT
1) FC/APC Receptacle
2) SC/APC Receptacle
Note:
1. Specifications subject to change without notice.
2. Other PIN assignment is available upon request.
ORDER INFORMATION
Part No.: P D A
−
1
5
0
0
−
□ □
Code
SA
FA
Receptacle
SC/APC
FC/APC
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OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
8/1/2004 V2.0
Microcontroller MCU
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