User Manual

Document Number: 93179 For technical questions, contact: ind-modules@vishay.com
www.vishay.com
Revision: 14-May-08 7
SD703C..L Series
Fast Recovery Diodes
(Hockey PUK Version),
700/790 A
Vishay High Power Products
Fig. 22 - Recovery Time Characteristics
Fig. 23 - Recovery Charge Characteristics
Fig. 24 - Recovery Current Characteristics
Fig. 25 - Recovery Time Characteristics
Fig. 26 - Recovery Charge Characteristics
Fig. 27 - Recovery Current Characteristics
2
2.5
3
3.5
4
4.5
5
5.5
6
10 100 1000
Rate Of Fall Of Forward Current - d i/d t (A/ µs)
Maximum Reverse Recovery Time - Trrs)
500 A
SD 7 0 3 C . . S20 L Se r i e s
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e Pu l se
150 A
FM
0
100
200
300
400
500
600
700
800
0 50 100 150 200 250 300
Ra t e Of Fa ll Of Fo rwa rd Curre nt - d i/ d t (A/ µs)
500 A
SD 7 0 3 C . . S2 0 L Se r i e s
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e P u l se
FM
150 A
Ma ximum Reverse Rec overy C harge - Qrr (A)
0
50
100
150
200
250
300
350
400
450
050100150200250300
Ma ximum Reverse Rec overy C urrent - Irr (A)
500 A
Ra t e O f Fa l l O f Fo r w a r d C u r r e n t - d i/ d t ( A / µ s)
SD703C..S20L Series
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e Pu l se
150 A
FM
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
10 100 1000
Ra te Of Fa ll Of Forward Current - d i/d t (A/ µs)
Maximum Reverse Recovery Time - Trrs)
500 A
SD703C..S30L Series
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e P u l se
FM
150 A
0
100
200
300
400
500
600
700
800
900
1000
1100
0 50 100 150 200 250 300
Rate Of Fall Of Forward Current - di/dt (A/µs)
500 A
SD 7 0 3 C . . S3 0 L Se r i e s
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e P u l s e
FM
150 A
Maximum Reverse Recovery Charge - QrrC)
0
50
100
150
200
250
300
350
400
450
500
550
050100150200250300
Maximum Reverse Recovery Current - Irr (A)
500 A
Rate Of Fall Of Forward Current - di/dt (As)
SD 7 0 3 C . . S3 0 L Se r i e s
T = 150 °C; V > 100V
J
r
I = 1000 A
Si n e Pu l se
150 A
FM