C&H Technology ST333C..L SERIES - Manual (Page 9)

ST333C..L Series
8 www.irf.com
Bulletin I25187 rev. B 04/00
1 E 2
1 E 3
1 E 4
1 E 1 1 E 2 1 E 3 1 E 4
50 H z
40 0
25 00
100
1 000
15 00
20 00
3 00 0
20 0
5 00
P u lse B ase w id t h ( µs)
P
e
a
k
O
n
-s
ta
te
C
u
rr
e
n
t (
A
)
ST3 33C ..L Se ries
Tra p e zoid a l p uls e
T = 40°C
d i/d t = 5 0A /µs
C
Snub b er c irc uit
R = 10 o hm s
C = 0 .47 µF
V = 80 % V
D RM
s
s
D
tp 5 000
1 E 4 1 E 1 1 E 2 1 E 3 1 E 4
50 H z
40 0
25 00
1 00
P ulse B a se w id th ( µs)
100 0
1 50 0
20 00
20 0
5 00
Snub b er circuit
R = 10 o hm s
C = 0.4 7 µF
V = 80% V
s
s
D D RM
ST33 3C ..L Series
Tra p ezo id a l p u ls e
T = 5 5°C
d i/d t = 50 A/µs
C
tp
3 000
5 00 0
1 E 1
1 E 2
1 E 3
1 E 4
1 E 1 1 E 2 1 E 3 1 E 4
50 H z
40 0
2 500
1 00
10 00
15 00
20 00
300 0
200
5 00
P ulse B a se w id t h (µ s)
P
e
a
k O
n
-s
ta
te
C
u
rre
n
t (
A
)
Snub b e r c irc uit
R = 10 oh m s
C = 0 .47 µ F
V = 80 % V
s
s
D D RM
ST33 3C .. L Serie s
Tra p ezo id a l p uls e
T = 4 0°C
d i/d t = 10 0A/µs
C
tp
50 00
1 E 4 1 E 1 1 E 2 1 E 3 1 E 4
5 0 H z
40 0
2 50 0
10 0
P ulse B a se w id th ( µ s)
10 00
1 50 0
2 00 0
2 00
50 0
ST33 3C ..L Se ries
Tra p ezo id a l p uls e
T = 5 5°C
d i/d t = 1 00A /µs
C
Snub b er circuit
R = 1 0 ohm s
C = 0.4 7 µF
V = 80% V
s
s
D D RM
tp
3 000
500 0
1 E 1
Fig. 15 - Frequency Characteristics
Fig. 14 - Frequency Characteristics
1 E 1
1 E 2
1 E 3
1 E 4
1 E 5
1 E 1 1 E 2 1 E 3 1 E 4
P u lse Ba se w id t h ( µ s)
2 0 jo ule s p er p uls e
2
1
0. 5
0.3
0 .2
10
5
P
e
a
k
O
n
-s
ta
te
C
u
rre
n
t (
A
)
3
ST3 33C ..L Serie s
Sinus oid a l p ulse
tp
1 E 4 1 E 1 1 E 2 1 E 3 1 E 4
P u lse B ase w id t h ( µ s)
20 jo ule s p er p u ls e
2
1
0 .5
0.3
0 .2
ST333 C. .L Series
Re cta n gula r p u ls e
d i/d t = 5 0A/µs
10
5
3
tp
1 E 1
Fig. 16 - Maximum On-state Energy Power Loss Characteristics