MF446
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Reverse Voltage
Soldering Temperature (2mm from the case for 10 sec)
Symbol
T
stg
T
op
V
R
T
sld
Limit
-55 to +125˚C
-40 to +85˚C
30V
260˚C
Thermal Characteristics
Parameter
Temp. Coefficient - Dark Current
Symbol
d1/dT
j
Min.
Typ.
5
Max.
Unit
%/˚C
Typical Responsivity
Core Diameter/Cladding Diameter Numberical Aperture
10/125
µ
m
0.11
0.45 A/W
%
100
50/125
µ
m
0.20
0.45 A/W
%
100
62.5/125
µ
m
0.275
0.45 A/W
80
80
60
RELATIVE RESPONSIVITY
RELATIVE RESPONSIVITY
60
40
40
r
r
20
r = opt.
Øc = 62.5µm
z
20
z = opt.
Øc = 62.5µm
z
0
0.5
1.0
1.5
2.0
2.5
3.0
mm
0
0
20
40
60
80
120
µm
z - AXIAL DISPLACEMENT OF FIBER
r - RADIAL DISPLACEMENT OF FIBER
Figure 1
%
100
Figure 2
pF
2.0
RELATIVE RESPONSIVITY
CAPACITANCE
50
1.0
0
600
700
80 0
900
1000
nm
0
0
5
10
V
WAVELENGTH
REVERSE VOLTAGE
Figure 3
2
Figure 4
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