User guide

Document Number: 93167 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 14-May-08 5
SD1053C..L Series
Fast Recovery Diodes
(Hockey PUK Version),
920/1050 A
Vishay High Power Products
Fig. 11 - Forward Power Loss Characteristics
Fig. 12 - Forward Power Loss Characteristics
Fig. 13 - Maximum Non-Repetitive Surge Current
Fig. 14 - Maximum Non-Repetitive Surge Current
Fig. 15 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 16 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
0
400
800
1200
1600
2000
2400
2800
3200
0 200 400 600 800 1000 1200
180°
120°
90°
60°
30°
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
RM S Li m it
Conduction Angle
SD1053C..S30L Series
T = 150°C
J
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0 400 800 120016002000
DC
180°
120°
90°
60°
30°
Average Forward Current (A)
RM S Li m it
Maximum Average Forward Power Loss (W)
Conduction Period
SD1053C..S30L Series
T = 1 5 0 ° C
J
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
14000
110100
Number Of Eq ua l Amp litude Half Cyc le Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
SD1053C..S20L Series
Init ia l T = 150 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rat ed V App lied Following Surge.
RRM
2000
4000
6000
8000
10000
12000
14000
16000
0.01 0.1 1
Pulse Train Duration (s)
Peak Half Sine Wave Forward Current (A)
SD1053C ..S20L Series
Ve rsus Pulse Tra in Dura t io n.
Maximum Non Repetitive Surge Current
Initia l T = 150 °C
No Voltage Reapplied
Ra t ed V Rea pplied
RRM
J
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
110100
Number Of Eq ua l Amp litude Half Cyc le Current Pulses (N)
Pe a k Ha lf Sine Wa ve Fo rward Current (A)
SD1053C..S30L Se rie s
Init ia l T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Ra t e d Lo a d Cond it io n And With
Rat ed V Ap plied Follow ing Surge.
RRM
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
0.01 0.1 1
Pulse Tra in Du ra t io n (s)
Pe a k Ha lf Sine Wave Forward Current (A)
SD1053C..S30L Series
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
Init ia l T = 150 °C
No Voltage Reapplied
Rated V Reapplied
J
RRM