1A284 Datasheet, PDF (2/3 Pages) Mitel Networks Corporation – High-Performance LED(Baseband Video)

Typical Fiber-Coupled Power
Core Diameter/Cladding Diameter
Numerical Aperture
50/125 ␮m
0.20
62.5/125 ␮m
0.275
100/140 ␮m
0.29
12 ␮W
50 ␮W
90 ␮W
Table 1
1A284 _1320nm
High-Performance LED
FIGURE 1
%
100
80
60
40
20
0
0.5
r
r = opt.
Øc = 62.5ʵm
z
1.0
1.5
2.0
2.5
z - AXIAL DISPLACEMENT OF FIBER
3.0 mm
FIGURE 2
%
100
r
z = opt.
Øc = 62.5ʵm
80
z
60
40
20
0
0
20
40
60
80
100 µm
r - RADIAL DISPLACEMENT OF FIBER
FIGURE 3
%
100
80
60
50% DUTY CYCLE
DC
40
20
HEAT SINKED
0
0
40
80
120
160
200 mA
FORWARD CURRENT
FIGURE 4
mW
300
200
NO HEAT SINK
100
INFINITE
HEAT SINK
0
0
50
100
150¡C
OPERATING TEMPERATURE
FIGURE 5
mA
200
100
0
0
1
2
3V
FORWARD VOLTAGE