SHARP CORPORATION
(Fig. 1) Forward
ambient
current vs.
temperature
(Fig. 2) Diode power dissipation
vs. ambient temperature
g
2
3
4
3
5
&
$
5
-30
0
Ambient
25
55
75
100
Ta ( “C )
125
80
70
60
40
2o
0
-30
0
Ambient
25
55
75
100
Ta ( “C 1
125
temperature
temperature
(Fig. 3) Collector power dissipation
vs. ambient temperature
(Fig. 4) Total power
vs. ambient
dissipation
temperature
200
150
100
50
0
-30
0
Ambient
25
50
75
100 125
Ta (‘C )
r
-30
0
Ambient
25
50
75
100
Ta (“C 1
125
temperature
temperature
3
(Fig. 5) Peak forward curren
vs. duty ratio
2000
1000
500
200
100
50
Pulse widths100
Ta=25”C
pus
5 lo-‘2
5 lo.‘2
Duty
ratio
5 lo-‘2
5 10”