DSSK80-0045 Datasheet, PDF (2/2 Pages) IXYS Corporation – Power Schottky Rectifier with common cathode

DSSK 80-0045B
100
A
I_F
10
T_VJ =
150 C
125 C
25 C
1
0.0
0.2
0.4
0.6 V
V_F
Fig. 1 Maximum forward voltage
drop characteristics
80
A
70
I_F(A⁶_V⁰₎
50
40
d=0.5 DC
30
20
10
0
0
40
80 120 C 160
T_C
Fig. 4 Average forward current I_F(AV)
versus case temperature T_C
10000
mA
1000 ^TVJ^{=150 C}
I_R
125 C
100
100 C
10
75 C
1 ^{50 C}
25 C
0.1
0
10 20 30 40 V 50
V_R
Fig. 2 Typ. value of reverse current I_R
versus reverse voltage V_R
45
W
40
P_(AV)³⁵
30
25
d=
DC
20
0.5
15
0.33
0.25
10
0.17
0.08
5
0
0 10 20 30 40 50 60 A
I_F(AV)
Fig. 5 Forward power loss
characteristics
10000
pF
C_T
1000
100
0
T_VJ= 25 C
10 20 30 40 V
V_R
Fig. 3 Typ. junction capacitance C_T
versus reverse voltage V_R
10000
A
I_FSM
1000
100
10
100
1000 s 10000
t_P
1
K/W
Z_thJC ^D=0.5
0.33
0.25
0.17
0.08
0.1
Single Pulse
0.05
DSSK 80-0045B
0.001
0.01
0.1
1s
10
t
Fig. 6 Transient thermal impedance junction to case at various duty cycles
Note: All curves are per diode
2-2
© 2002 IXYS All rights reserved