JAN06 (1/6) MITSUBISHI (OPTICAL DEVICES)
FU-48SDF-x30M5yF
1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL DESCRIPTIO...
JAN06 (1/6) MITSUBISHI (OPTICAL DEVICES)
FU-48SDF-x30M5yF
1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL DESCRIPTION Module type FU-48SDF-x30M5yF is a cooled butterfly packaged 1.3μm DFB-LD module with single-mode optical fiber. This module is suitable for a light source of analog applications such CATV systems.
FEATURES High liniality multi quantum wells (MQW) DFB-LD Emission wavelength is in 1.3μm band Built-in optical isolator Thermo electric cooler for laser temperature control With photodiode for optical output monitor RoHS (2002/95/EC) compliant
APPLICATION CATV. Analog transmission systems
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Conditions Rating Unit CW -x30M56F 8 mW -x30M57F 10 -x30M52F 20 -x30M53F -x30M54F Forward current If CW 150 mA Reverse
voltage Vrl 2 V Photodiode Reverse
voltage Vrd 20 V Forward current Ifd 2 mA Cooler
Voltage Vpem 2.4 V (Note) Current Ipem 1.2 A Operating case temperature Tc -20 to +65 °C Storage temperature Tstg -40 to +70 °C Note. Even if the thermo-electric 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.
ABSOLUTE MAXIMUM RATINGS (Tld=25°C) Parameter Laser diode Optical output power from fiber end
Symbol Pf
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