Optoway
PDA-1300
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PDA-1300
InGaAs PIN Photodiode Module for CATV Receiver
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DESCRIPTION
PDA-1300 InGaAs PIN Photodiode series are high quality analog photodetectors designed for AM CATV
receiver applications. These coaxial modules are optically aligned to optimize performance and balance the
parameters of responsivity, distortion and back reflection. PDA-1300 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
l
l
Low Inter-modulation Distortion
High Responsivity
Low Back Reflection
Packaging
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Single mode 900 mm fiber with or without a connector
Single mode 250 mm fiber with or without a connector
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
Symbol
Min
Max
10
Unit
mA
mA
V
Reverse Current
10
Reverse Voltage
25
Power Dissipation
PDISS
Tsolder
Top
100
260/10
85
mW
oC/sec
oC
Soldering Temperature
Operating Temperature Range
Storage Temperature Range
-40
-40
Tstg
85
oC
CHARACTERISTICS
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC = 25ºC, VR = 12V)
Symbol Parameter
Test Conditions
λ= 1300nm
λ= 1550nm
Note (1*)
Min.
0.8
Typ.
Max.
Unit
R
Responsivity
A/W
0.85
2nd Order Intermodulation
Modulation
dBc
-70
IM2
-40
1
BR
Idark
C
Back Reflection
λ= 1300 nm, 1550 nm
VR=5V
dB
nA
pF
Dark Current
Capacitance
Bandwidth
0.6
0.8
f=1MHz, Case Ground, VR=5V
3 dB down, RL=50Ω
BW
2.0
1.0
GHz
m
1.5
Fiber Length
1*. IM2 measured at VR=12V, λ=1550nm, Pavg=0dBm, MI=0.7, RLOAD=50, f1 = 244 MHz, f2=250MHz
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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 8/1/2006 V2.0