Owner's manual

Document Number: 93504 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 28-May-08 3
240U(R).. Series
Standard Recovery Diodes
(Stud Version), 320 A
Vishay High Power Products
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
Average Forward Current (A)
Maximum Allowable Case Temperature (°C)
80
90
100
110
120
130
140
150
160
170
180
0 50 100 150 200 250 300 350
30°
60°
90°
120°
180°
Conduction Angle
240U(R)
RthJC (DC) = 0.18 K/W
Average Forward Current (A)
Maximum Allowable Case Temperature (°C)
60
80
100
120
140
160
180
0 100 200 300 400 500 600
30°
60°
90°
180°
DC
120°
240U(R)
RthJC (DC) = 0.18 K/W
Conduction Period
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
0 20406080100120140160180
RthSA = 0.1 K/W - Delta R
0.2 K/W
0.3 K/W
0.5 K/W
0.7 K/W
1 K/W
3 K/W
1.5 K/W
0
50
100
150
200
250
300
350
400
450
0 50 100 150 200 250 300 35
0
RMS Limit
Conduction Angle
180°
120°
90°
60°
30°
240U(R)..
Tj = 180°C
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
0 20406080100120140160180
RthSA = 0.1 K/W - Delta R
0.2 K/W
0.3 K/W
0.5 K/W
0.7 K/W
1 K/W
3 K/W
1.5 K/W
0
100
200
300
400
500
600
0 100 200 300 400 500 60
0
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
240U(R) Series
Tj = 180°C