C&H Technology SD603C..C Series - Manual (Page 7)

Document Number: 93178 For technical questions, contact: [email protected] www.vishay.com
Revision: 04-Aug-08 7
SD603C..C Series
Fast Recovery Diodes
(Hockey PUK Version), 600 A
Vishay High Power Products
Fig. 18 - Recovery Time Characteristics Fig. 19 - Recovery Charge Characteristics
Fig. 20 - Recovery Current Characteristics
Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics
2
2.5
3
3.5
4
4.5
0 0 1 0 1
Rate Of Fa ll Of Forward Current - di/ dt (A/ µs)
Ma
x
imu
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
T
ime
-
T
rr
(
µ
s)
I = 1000 A
Sq uare Pulse
500 A
250 A
FM
SD603C..S20C Series
T = 125 °C; V = 30V
r J
40
60
80
100
120
140
160
180
200
10 20 30 40 50 60 70 80 90 100
M
a
x
im
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
C
h
a
rg
e
-
Q
rr (
µ
C
)
Ra te Of Fa ll Of Forward Current - di/d t (A/ µs)
I = 1000 A
Sq ua re Pulse
500 A
250 A
FM
SD603C..S20C Series
T = 125 °C; V = 30V
r J
20
30
40
50
60
70
80
90
100
110
120
130
140
150
10 20 30 40 50 60 70 80 90 100
Ma
x
im
u
m
R
e
v
e
rs
e
R
e
c
o
ve
ry
C
u
rr
e
n
t
- I
rr
(
A
)
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
I = 1000 A
Square Pulse
FM
500 A
250 A
SD603C..S20C Series
T = 125 °C; V = 30V
r J
1E1
1E2
1E3
1E4
1
2
0.1
Pulse Basewidth (µs)
P
e
ak
F
o
rw
ar
d C
u
rr
e
n
t (
A
)
4
dv/ dt = 1000V/ µs
Sinusoidal Pulse
20 jo ules per pulse
10
0.4
0.2
0.04
0.02
0.01
SD603C..S10C Series
T = 125°C, V = 1120V J RRM
tp
1E1 1E2 1E3 1E4
1E1 1E2 1E3 1E4
1
2
0.1
Pulse Basewidth (µs)
4
20 joules p er p ulse
10
0.4
0.2
Trapezoidal Pulse
d v/ dt = 1000V/ µs; di/ dt=50A/ µs
SD603C..S10C Series
T = 125°C, V = 1120V J RRM
tp