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FU-68PDF-510M29B View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name
Description
MFG CO.
FU-68PDF-510M29B Datasheet PDF : 5 Pages
1 2 3 4 5
MITSUBISHI (OPTICAL DEVICES)
FU-68PDF-V510MxxB
1.55 mm DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL
(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
DESCRIPTION
Mod ule type FU-68PDF-V510MxxB is a 1.55mm DFB-
LD module with polarization maintaining optical fiber.
Th is module is suitable to a CW light source for
external modulator for use in 2.5Gb/s and 10Gb/s
digital optical communication systems.
Th is module is pre pared in accordance with ITU-T
reco mmend ation wavelength channel plan for Dense-
WDM transmission.
FEATURES
Input impedance is 25W
Multi qu antum wells (MQW) DFB Laser Diode
module
Emission wavelength is in 1.55mm band
Polarization maintaining optical fiber pig-tail
Built-in optical isolator
Built-in thermal electric cooler
Butterfly package
With photodiode for optical output monitor
APPLICATION
High speed transmission systems (~10Gb/s)
Dense-WDM systems
ABSOLUTE MAXIMUM RATINGS (Tld=Tset)
Parameter
Laser diode Optical output
power
Forward current
Reverse voltage
Photodiode
Reverse voltage
Forward current
Thermo-
Cooler current
electric co oler Cooler voltage
(Note)
Operating case temperature
Symbol
Pf
If
Vrl
Vrd
Ifd
Ipe
Vpe
Tc
Conditions
CW
CW
Rating
Unit
15
mW
150
mA
2
V
20
V
2
mA
1.3
A
3.1
V
-20 ~ 70
°C
Storage temperature
Tstg
-40 ~ 85
°C
Note) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading
or operation without heatsink may easily damage the module by exceeding the storage temperature range.
Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid
the catastrophic damage.
 

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