View FU-68SDF-802M11B_370745.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

MITSUBISHI (OPTICAL DEVICES)
FU-68SDF-V802MxxB
1.55 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
DESCRIPTION Mod ule type FU-68SDF-V802MxxB is a 1.55mm DFBLD module with single-mode optical fiber. Th is module is suitable to a directly modulated light source for use in 2.5Gb/s digital optical communication systems. Th is module is pre pared in accordance with ITU-T reco mmend ation wavelength channel plan for DenseWDM transmission. FEATURES Multi qu antum wells (MQW) DFB Laser Diode module Input impedance is 25W Emission wavelength is in 1.55mm band High-speed response Built-in optical isolator Built-in thermal electric cooler Butterfly package With photodiode for optical output monitor APPLICATION High speed transmission systems (~2.5Gb/s) Dense-WDM systems
ABSOLUTE MAXIMUM RATINGS (Tld=Tset) Parameter Symbol Laser diode Optical output Pf power Forward current If Reverse voltage Vrl Photodiode Reverse voltage Vrd Forward current Ifd ThermoCooler current Ipe electric co oler Cooler voltage Vpe (Note) Operating case temperature Tc Storage temperature Tstg
Conditions CW CW
Rating 6 150 2 20 2 1.3 3.1 -20 ~ 70 -40 ~ 85
Unit mW mA 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-68SDF-V802MxxB
1.55 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
ELECTRICAL/OPTICAL CHARACTERISTICS (Tld=Tset, Tc=25C unless otherwise noted) Parameter Threshold current Optical output power at threshold current Operating current Operating voltage Input impedance Light-emission central wavelength Central wavelength drift with case temp. Laser operating temperature Spectral width Side mode suppression ratio Dispersion penalty Cutoff frequency (-1.5dB optical) Rise and fall time (10~90%) Relative intensity noise Tracking error (Note 3) Differential efficiency Linearity Monitor current Optical isolation Dark current (PD) Symbol Ith Pth Iop Vop Zin lc Dlc/DTc Tset Dl Sr Pp fc tr, tf Nr Er h Dh Imon Iso Test Conditions CW CW, If=Ith CW, Pf=2mW CW, Pf=2mW Pf=2mW (Note 1) Tc=-20~70C (Note 1), -20dB (Note 1) (Note 1), at 10 -10 BER, +1800ps/nm Pf=2mW (Note 1) CW, Pf=2mW, 0.5~3GHz Tc=-20~70C, APC, ATC CW, Pf=2mW CW, Pf=0.2~2.4mW, (Note 4) CW, Pf=2mW, Vrd=5V Tc=25C Tc=-20~70C -1 20 33 3.5 0.057 -20 0.1 35 23 Min. Limits Typ. 10 40 1.3 25 (Note 2) 0.2 40 -155 0.07 0 35 0.4 2 150 -145 0.5 0.15 20 2 Unit Max. 25 100 65 1.8 mA mW mA V W nm pm/C C nm dB dB GHz psec dB/Hz dB mW/ mA % mA dB
Id 0.1 Vrd=5V, Tc=-20~70C mA Capacitance (PD) Ct Vrd=5V, f=1MHz 10 pF 23 Note 1) 2.48832Gb/s NRZ, 2 -1, Pf_ave=1mW, Extinction ratio 10dB, optical return loss of the connectors should be greater than 40dB in order to ensure the specified performance. Note 2) See Table 1. Note 3) Er=max|10log(Pf / Pf@25C)| Note 4) Variation of the differential efficiency from the straight line between 0.2mW and 2mW.
MITSUBISHI (OPTICAL DEVICES)
FU-68SDF-V802MxxB
1.55 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
THERMAL CHARACTERISTICS (Tld=Tset, Tc=-20~70C) Parameter Symbol Test Conditions Thermistor resistance B constant of Rth Cooling capacity Cooler current Cooler voltage Rth B DT Ipe Vpe Tld=25 Pf=2mW, Tc=70C Pf=2mW, Tc=70C, Tld=Tset Pf=2mW, Tc=70C, Tld=Tset Min. 9.5 50 -
Limits Typ. 10 3950 0.6 1.2
Unit Max. 10.5 1 2 kW K C A V
FIBER PIGTAIL SPECIFICATIONS Parameter Type Mode field diameter Cladding diameter Secondary coating outer diameter Connector Optical return loss of connector
Limits SM 9.5 1 125 2 0.9 0.1 FC/PC 40 (min)
Unit mm mm mm dB
DOCUMENTATION (Tld=Tset) Fiber output power vs. Laser forward current at Tld=Tset and Tc=-20,25,70C BER curves at 2.48832Gb/s modulation Threshold current (Ith) Laser forward current (Iop) at Pf=2mW Laser forward voltage (Vop) at Pf=2mW Laser operating temperature (Tset) at lc (Note 5) Monitor current (Imon) at Pf=2mW Thermistor resistance (Rth) Cooler current (Ipe) at Pf=2mW and Tc=70C Cooler voltage (Vpe) at Pf=2mW and Tc=70C Note 5) Tset is attached as a reference data. Rth should be used in order to tune the wavelength to the specified value accurately.
MITSUBISHI (OPTICAL DEVICES)
FU-68SDF-V802MxxB
1.55 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
Table 1. Type number
lc (nm) FU-68SDF-802M9B 1529.55 FU-68SDF-802M11B 1530.33 FU-68SDF-802M13B 1531.12 FU-68SDF-802M15B 1531.90 FU-68SDF-802M17B 1532.68 FU-68SDF-802M19B 1533.47 FU-68SDF-802M21B 1534.25 FU-68SDF-802M23B 1535.04 FU-68SDF-802M25B 1535.82 FU-68SDF-802M27B 1536.61 FU-68SDF-802M29B 1537.40 FU-68SDF-802M31B 1538.19 FU-68SDF-802M33B 1538.98 FU-68SDF-802M35B 1539.77 FU-68SDF-802M37B 1540.56 FU-68SDF-802M39B 1541.35 FU-68SDF-802M41B 1542.14 FU-68SDF-802M43B 1542.94 FU-68SDF-802M45B 1543.73 FU-68SDF-802M47B 1544.53 FU-68SDF-802M49B 1545.32 FU-68SDF-802M51B 1546.12 All wavelengths are referred to vacuum. Tolerance is lc 0.05nm.
Type number FU-68SDF-802M53B FU-68SDF-802M55B FU-68SDF-802M57B FU-68SDF-802M59B FU-68SDF-802M61B FU-68SDF-802M63B FU-68SDF-802M65B FU-68SDF-802M67B FU-68SDF-802M69B FU-68SDF-802M71B FU-68SDF-802M73B FU-68SDF-802M75B FU-68SDF-802M77B FU-68SDF-802M79B FU-68SDF-802M81B FU-68SDF-802M83B FU-68SDF-802M85B FU-68SDF-802M87B FU-68SDF-802M89B FU-68SDF-802M91B FU-68SDF-802M93B FU-68SDF-802M95B
lc (nm) 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 1563.05 1563.86
MITSUBISHI (OPTICAL DEVICES)
FU-68SDF-V802MxxB
1.55 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
OUTLINE DIAGRAM (Unit : mm)
28.4
FU-68SDF-V802MxxB

▲Up To Search▲

Price & Availability of FU-68SDF-802M11B

	To Download FU-68SDF-802M11B Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .