FU-632SEA-3MXXA Datasheet, PDF (1/5 Pages) Mitsubishi Electric Semiconductor – 1.55 um EAM/DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WDM)

MITSUBISHI (OPTICAL DEVICES)
FU-632SEA-3MxxA/FU-632SEA-6MxxA
1.55 mm EAM/DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WDM)
DESCRIPTION
Mod ule type FU-632SEA-6MxxA is an electro-
aborption modulator integrated with 1.55mm DFB-LD
module with single mode optical fiber.
Th is module is suitable to a light source in 2.5Gb/s
digital optical communication systems where the
distance is shorter than 640km.
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 50W
Integrated Electroabsorption Modulator(EAM)
Distributed feedback (DFB) Laser Diode
Emission wavelength is the 1.55mm band
Single-mode optical fiber pig-tail
Built-in optical isolator
Built-in thermal electric cooler
Butterfly package
APPLICATION
2.5Gbps,6400ps/nm WDM application
2.5Gbps,12800ps/nm WDM application
ABSOLUTE MAXIMUM RATINGS (Tld=Tset)
Parameter
Laser diode
Optical output power
Forward current
Symbol
Pf
If
Conditions
CW
CW
Rating
Unit
6
mW
200
mA
Reverse voltage
Vrl
CW
Modulator
Reverse voltage
Vrm
-
Forward voltage
Vfm
-
Photodiode
for Reverse voltage
Vrd
-
monitoring
Forward current
Ifd
-
Thermoelectric
Current
Ipe
-
cooler(Note 1)
Voltage
Vpe
-
2
V
5
V
1
V
20
V
2
mA
1.5
A
3
V
Operating case temperature
Tc
-
-20 to 70
°C
Storage temperature
Tstg
-
-40 to 85
°C
No te 1. Even if the thermoelectric cooler(TEC) is operated within the rated conditions, uncontrolled current
loading or operation without heat sink 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.