View FU-641SEA-1MX_1243360.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

MITSUBISHI (OPTICAL DEVICES)
FU-641SEA-1MX
1.55 m EA MODULATOR INTEGRATED DFB-LD MODULE (7 PIN PACKAGE WITH K CONNECTOR, 10GB/s DIGITAL APPLICATION) DESCRIPTION Module type FU-641SEA-1MX is a 1.55m EA modulator integrated DFB-LD module with singlemode optical fiber. This module is suitable to a light source for use in 10Gb/s digital optical communication systems.
FEATURES l EA(Electro-absorbtion) modulator integrated DFB-LD l Input impedance is 50. l Emission wavelength is in 1.5 5m band l 7 Pin package with K connector(**) l Built-in optical isolator l Built-in thermal electric cooler l With photodiode for optical output monitor **:GPO connector is availiable. APPLICATION STM-64, OC192 application
ABSOLUTE MAXIMUM RATINGS Item Laser diode Optical output power Forward current Reverse voltage Modulator Reverse voltage Forward voltage Photodiode Reverse voltage Forward current Thermo-electric Current cooler(Note1) Voltage Operating case temperature Storage temperature
Symbol Pf If Vrl Vrm Vfm Vrd Ifd Ipe Vpe Tc Tstg
Condition CW CW CW -
Rating 10 200 2 5 1 20 2 1.5 3 -2070 -4085
Unit mW mA V V V V mA A V C 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 (OPTICAL DEVICES)
FU-641SEA-1MX
1.55 m EA MODULATOR INTEGRATED DFB-LD MODULE (7 PIN PACKAGE WITH K CONNECTOR, 10GB/s DIGITAL APPLICATION) ELECTRICAL/OPTICAL CHARACTERISTICS (Tld=25C, Tc=25C unless otherwise noted)
Parameter Threshold current Operating current Operating voltage Input impedance Light-emission central wavelength Optical output power from fiber end Side mode suppression ratio Power penalty Extinction ratio Rise/fall time Cutoff frequency (-1.5dB optical) RF return loss Relative intensity noise Tracking error Monitor current Optical isolation Dark current(PD) Capacitance(PD) Note 2 Note 3 Note 4 Note 5
Symbol Ith Iop Vop Zin c Pf Sr Pp Ex tr/tf fc S11 RIN Er Imon Iso Id Ct
Test Conditions (Note2) CW,Vm=0V CW,Vm=0V CW, If=Iop, Vm=0V If=Iop (Note 3,4) (Note 3,4) (Note 3,4) (Note3,4) (Note 3,4) (Note 3,4) If=Iop,Vm=-1V If=Iop,Vm=-1V, f5GHz If=Iop,Vm=-1V, f10GHz CW, If=Iop, Vm=0V,10GHz Min. 5 50 1530 -2 35
Limit Typ. 70 50 1550 40
Unit Max. 30 100 1.7 1570 mA mA V nm dBm dB dB dB ps GHz dB dB dB/Hz
10 11 10 5 -
See Table 1 45 15 7 -135
If=Iop,Tc=-2070C, Note 5 0.3 0.5 dB If=Iop,Vrd=-5V 0.1 1.5 mA Tc=-2070C 23 dB Vrd=-5V 0.1 A Vrd=-5V 10 pF Tc=25C 35 dB :Vm is EAM bias voltage at CW condition, Vpp and Voff are EAM amplitude and EAM high level offset voltage respectively at modulation condition. : 9.95328Gbps, NRZ, PRBS2^23-1, If=Iop,Vpp=2.5V,Voff=0V to -1V :Optical return loss of the connectors should be greater than 40dB in order to get specified performance. : Er=10xlog[Pf(Tc)/Pf(25C)]
Table 1 Type number FU-641SEA-1M1 FU-641SEA-1M2 FU-641SEA-1M3 FU-641SEA-1M4
Dispersion 130ps/nm 800ps/nm 36ps/nm 400ps/nm Min. -
Limit Typ. -
Unit Max. 1 2 1 1.5 dB dB dB dB
Comment IR-3 application IR-2 application SR-1 application SR-2 application
MITSUBISHI (OPTICAL DEVICES)
FU-641SEA-1MX
1.55 m EA MODULATOR INTEGRATED DFB-LD MODULE (7 PIN PACKAGE WITH K CONNECTOR, 10GB/s DIGITAL APPLICATION) THERMAL CHARACTERISTICS (Tld=25C, Tc=-20~70C) Parameter Symbol Test Conditions Thermistor resistance B constant of Rth Cooling capacity Cooler current Cooler voltage Rth B T Ipe Vpe Tld=25C If=Iop, Tc=70C If=Iop, Tc=70C, Tld=25C If=Iop, Tc=70C, Tld=25C Min. 9.5 45 -
Limits Typ. 10 3950 0.6 1.2
Unit Max. 10.5 1.2 2.5 k K C A V
FIBER PIGTAIL SPECIFICATIONS Parameter Type Mode field diameter Cladding diameter Secondary coating outer diameter
Limits SM 9.5+/-1 125+/-2 0.9+/-0.1
Unit m m mm
DOCUMENTATION * Fiber output power vs. Laser forward current at Tld=25C and Tc=-20,25,70C * BER curves at 9.95328Gb//s modulation * Threshold current (Ith) * Laser forward current (Iop) * Laser forward voltage (Vop) at If=Iop, Tld=25C * Monitor current (Imon) at If=Iop, Tld=25C * Extinction ratio at If=Iop, Tld=25C * Offset voltage * Thermistor resistance (Rth) at If=Iop, Tld=25C * Cooler current (Ipe) at If=Iop, Tld=25C * Cooler voltage (Vpe) at If=Iop, Tld=25C
MITSUBISHI (OPTICAL DEVICES)
FU-641SEA-1MX
1.55 m EA MODULATOR INTEGRATED DFB-LD MODULE (7 PIN PACKAGE WITH K CONNECTOR, 10GB/s DIGITAL APPLICATION)
OUTLINE DIAGRAM (Unit : mm) FU-641SEA-1MX
Pin 1 2 3 4 5 6 7 FUNCTION THERMISTOR THERMISTOR LD DC BIAS(ANODE) PD ANODE PD CATHODE COOLER ANODE COOLER CATHODE
Pin7
Thermo cooler PD
Pin1
Thermistor
EA/LD
K connector

▲Up To Search▲

Price & Availability of FU-641SEA-1MX

	To Download FU-641SEA-1MX Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .