Optoway
PD-3100
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1.3 μm WDM PIN PHOTODIODES
PD-3100 SERIES
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FEATURES
High responsivity at 1310 nm
High attenuation at 1550 nm
Low dark current
Quick pulse response
Hermetically sealed 3-pin metal case
Active diameter 75 μm
DESCRIPTION
PD-3100 series InGaAsP Photodiode are suited to receive the light at the wavelength 1310 nm. With high
reliability and high isolation between 1310 nm and 1550 nm (at least 30 dB), PD-3100 series are the best
choice for 1310 nm / 1550 nm WDM telecom and datacom application.
ELECTRICALAND OPTICAL CHARACTERISTICS (TC=25ºC)
Symbol Parameter
Test Conditions
Min.
Typ.
75
Max.
Unit
μm
Active Area
1260
0.8
1310
1360
Detection Range
Responsivity
nm
-
R
A/W
VR=5V, λ=1300nm
λ=1550nm
0.005
0.3
0.7
0.7
0.9
0.3
Dark Current
Capacitance
Rise/Fall Time
Bandwidth
nA
pF
Idark
VR=5V
C
VR=5V
ns
VR=5V, 10~90%
VR=5V
Tr /Tf
BW
2
GHz
ABSOLUTE MAXIMUM RATINGS (TC=25 ºC)
Symbol Parameter
Ratings
Unit
Po
Input Optical Power
10
20
mW
V
Reverse Voltage
VRD
IFD
10
Forward Current
mA
ºC
-40~+85
-40~+85
Operating Temperature
Storage Temperature
Topr
Tstg
ºC
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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 4/9/2009 V2.0