MF446
Absolute Maximum Ratings
Parameter
Symbol
Limit
Storage Temperature
T
-55 to +125˚C
-40 to +85˚C
30V
stg
Operating Temperature
T
op
Reverse Voltage
V
R
Soldering Temperature (2mm from the case for 10 sec)
T
260˚C
sld
Thermal Characteristics
Parameter
Symbol
d1/dT
Min.
Typ.
Max.
Unit
%/˚C
Temp. Coefficient - Dark Current
5
j
Typical Responsivity
Core Diameter/Cladding Diameter Numberical Aperture
10/125 µm
50/125 µm
62.5/125 µm
0.11
0.20
0.275
0.45 A/W
0.45 A/W
0.45 A/W
%
%
100
100
80
60
40
80
60
40
r
r
r = opt.
z = opt.
20
0
20
0
Ø
= 62.5µm
Ø
= 62.5µm
c
c
z
z
0.5
1.0
1.5
2.0
2.5
3.0 mm
0
20
40
60
80
120 µm
z - AXIAL DISPLACEMENT OF FIBER
r - RADIAL DISPLACEMENT OF FIBER
Figure 1
Figure 2
pF
%
100
2.0
1.0
50
0
0
0
5
10 V
700
600
800
900
1000 nm
REVERSE VOLTAGE
WAVELENGTH
Figure 3
Figure 4
2
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