FU-627SDF-FW1 データシートの表示（PDF） - Mitsumi
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FU-627SDF-FW1 Datasheet PDF : 4 Pages
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WZ700025B (2/4)
MITSUBISHI (OPTICAL DEVICES)
FU-627SDF-Fx1
1.55 µm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C, unless otherwise noted)
Parameter
Threshold current
Symbol
Test Conditions
Ith
CW
Limits
Min. Typ.
-
15
Operating current
Iop
CW
-
38
Operating Voltage
Vop
CW, If=Iop (Note 1)
-
1.2
Optical output power from fiber
end
Center wavelength
Side mode suppression ratio
Rise and fall time
Tracking
(Note 3)
error
Differential efficiency
Pf
λc
SMSR
tr, tf
Er
η
CW, If=Iop
CW,If=Iop
CW,If=Iop
Ib=Ith,10~90% (Note 2)
Tc=0~+85°C,APC
-
2
-
1530
30
-
-
1550
35
0.3
0.5
- 0.08
Max.
40
90
1.6
-
1570
-
-
-
Unit
mA
mA
V
mW
nm
dB
ns
dB
mW/mA
Monitor current
Imon
Dark current (Photodiode)
Id
Capacitance (Photodiode)
Ct
Note 1. If : Forward current (LD)
2. Ib : Bias current (LD)
3. Er=MAX|10×log(Pf(Tc)/Pf(25°C))|
CW,If=Iop,Vrd=5V
Vrd=5V
Vrd=5V,f=1MHz
OPTICAL FIBER SPECIFICATION
Parameter
Limits
Unit
Type
SM
-
Mode filed dia.
Cladding dia.
Jacket dia.
9.5±1
µm
125±2
µm
0.9 typ.
mm
0.1 0.5
-
mA
-
0.1 0.5
µA
-
-
20
pF
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.
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