DSSK28-0045BS IXYS, DSSK28-0045BS Datasheet - Page 2

• Manufacturer Part Number: DSSK28-0045BS
• Description: DIODE SCHOTTKY 45V 15A TO-263AB
• Manufacturer: IXYS

Specifications of DSSK28-0045BS

• Voltage - Forward (vf) (max) @ If: 480mV @ 15A
• Current - Reverse Leakage @ Vr: 20mA @ 45V
• Current - Average Rectified (io) (per Diode): 15A
• Voltage - Dc Reverse (vr) (max): 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Vrrm, (v): 45
• Ifavm, D = 0.5, Total, (a): 30
• Ifavm, D = 0.5, Per Diode, (a): 15
• @ Tc, (°c): 135
• Vf, Max, Tvj =125°c, (v): 0.43
• @ If, (a): 15
• Tvjm, (°c): 150
• Rthjc, Max, (k/w): 1.40
• Package Style: TO-263AB (D2 PAK)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -

Fig. 1 Maximum forward voltage
Fig. 4 Average forward current I
Fig. 6 Transient thermal impedance junction to case at various duty cycles
IXYS reserves the right to change limits, Conditions and dimensions.
© 2008 IXYS All rights reserved
I
Z
F
I
0.01
thJC
F(AV)
K/W
100
0.1
10
10
A
40
30
20
10
0.0001
A
1
1
0
0.0
0
0
drop characteristics
versus case temperature T
D = 0.5
0.33
0.25
0.08
0.17
Single Pulse
0.2
50
d = 0.5
100
0.4
0.001
T
150°C
125°C
VJ
25°C
T
=
DC
C
V
150
0.6
F
F(AV)
C
V
C
200
0.8
0.01
I
P
Fig. 2 Typ. value of reverse current I
Fig. 5 Forward power loss
R
1000
(AV)
0.01
100
mA
0.1
10
25
20
15
10
W
1
5
0
0
0
100°C
50°C
versus reverse voltage V
characteristics
125°C
75°C
25°C
T
VJ
=150°C
5
10
10
0.1
20
15
20
I
30
F(AV)
t
25
V
DSS K28-0045B
R
40
d =
DC
0.5
0.33
0.25
0.17
0.08
30
R
s
V
50
A
1
R
I
10000
10000
Fig. 3 Typ. junction capacitance C
FSM
C
Note: All curves are per diode
1000
1000
T
100
100
pF
A
10
0
DSSK 28-0045BS
versus reverse voltage V
10
100
20
30
1000
T
V
VJ
t
R
= 25°C
P
40
µs
R
20080317a
V
10000
T
2 - 2
50