FU-68SDF-X31MYYF Datasheet, PDF (1/5 Pages) Mitsubishi Electric Semiconductor – 1.5 um DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

JAN06 (1/5)
MITSUBISHI (OPTICAL DEVICES)
FU-68SDF-x31MyyF
1.5 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
DESCRIPTION
Module type FU-68SDF-x31MyyF is a 1.5μm band DFB-
LD module with single-mode optical fiber.
This module is suitable to a directly modulated light
source for use in high power optical repieter for mobile
communication system.
FEATURES
• High liniality multi quantum wells (MQW) DFB-LD
• Emission wavelength is in 1.5μm band
• Built-in optical isolator
• Thermo electric cooler for laser temperature control
• With photodiode for optical output monitor
• RoHS (2002/95/EC) compliant
APPLICATION
Repeater systems
Radio on fiber
Analog transmission systems
ABSOLUTE MAXIMUM RATINGS (Tld=25°C)
Parameter
Symbol
Conditions
Rating
Unit
Laser diode Optical output
Pf
CW
power
15
mW
Forward current
If
CW
150
mA
Reverse voltage
Vrl
-
2
V
Photodiode
Reverse voltage
Vrd
-
20
V
Forward current
Ifd
-
2
mA
Thermo-
Cooler current
Ipe
-
electric cooler Cooler voltage
Vpe
-
(Note)
1.3
A
3.1
V
Operating case temperature
Tc
-
-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.
Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein
without notice. No liability is assumed as a result of their use or application.
MITSUBISHI CONFIDENTIAL