SD453N25S20PC Datasheet, PDF (5/10 Pages) International Rectifier – FAST RECOVERY DIODES

150
SD453N/R..S20 Series
140
R _thJC (DC) = 0.1 K/W
130
120
Conduction Angle
110
100
90
80
70
30°
60°
90° _120°
180°
60
0 50 100 150 200 250 300 350 400 450
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
150
SD453N/R..S30 Series
140
R _thJC (DC) = 0.1 K/W
130
120
110
Conduction Angle
100
90
80
180°
70
30° ^60° 90° _120°
60
0
100 200 300 400 500
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
800
700
180°
120°
600
90°
60°
500
30°
400
RMS Limit
300
200
100
0
0
Conduction Angle
SD453N/R..S20 Series
T_J = 150°C
50 100 150 200 250 300 350 400 450
Average Forward Current (A)
Fig. 5 - Forward Power Loss Characteristics
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SD453N/R Series
Bulletin I2076 rev. A 09/94
150
SD453N/R..S20 Series
140
R _thJC (DC) = 0.1 K/W
130
120
110
Conduction Period
100
90
80
70
90°
60
60° _120°
30°
180° DC
50
0 100 200 300 400 500 600 700
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
150
140
130
120
110
100
90
80
70
60
50
40
0
SD453N/R..S30 Series
R _thJC (DC) = 0.1 K/W
Conduction Period
30° _60°
90°
120°
180° ^DC
200
400
600
800
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
1000
900 ^DC
180°
800 120°
700
90°
60°
600 ^30°
500 ^{RMS Limit}
400
300
Conduction Period
200
100
0
0
SD453N/R..S20 Series
T_J = 150°C
100 200 300 400 500 600 700
Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
5