DSS25-0045A Datasheet, PDF (2/2 Pages) IXYS Corporation – Power Schottky Rectifier

DSS 25-0045A
100
A
I_F
10
T_VJ =
175°C
150°C
125°C
25°C
1
0.0 0.2 0.4 0.6 0.8 V 1.0
V_F
Fig. 1 Maximum forward voltage
drop characteristics
40
A
35
I_F(A³_V⁰₎
25
d=0.5 DC
20
15
10
5
0
0 40 80 120 160°C
T_C
Fig. 4 Average forward current I_F(AV)
versus case temperature T_C
100
mA
T_VJ=175°C
10
I_R
150°C
1 _125°C
100°C
0.1
75°C
0.01 ^50°C
25°C
0.001
0
10 20 30 40 V 50
V_R
Fig. 2 Typ. value of reverse current I_R
versus reverse voltage V_R
25
W
20
P_(AV)
15
10
5
d=
DC
0.5
0.33
0.25
0.17
0.08
0
0 5 10 15 20 25 30 35 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 µs 10000
t_P
1
K/W _D=0.5
Z_thJC
0.33
0.25
0.17
0.1 ^0.08
Single Pulse
(Thermal Resistance)
0.01
0.0001
0.001
0.01
0.1
DSS 25-0045A
1
s
10
t
Fig. 6 Transient thermal impedance junction to case at various duty cycles
Note: All curves are per diode
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