© 2000 IXYS All rights reserved 1 - 2
Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
IXYS reserves the right to change limits, Conditions and dimensions.
Preliminary Data
Features
• International standard package
miniBLOC
• Epoxy meets UL 94V-0
• Very low VF
• Extremely low switching losses
• Low IRM-values
Applications
• Rectifiers in switch mode power
supplies (SMPS)
• Free wheeling diode in low voltage
converters
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
protection circuits
• Low noise switching
• Low losses
Dimensions see outlines.pdf
Power Schottky Rectifier
Non isolated
A1
A2 miniBLOC, SOT-227 B
Anode 1
Anode 2
Common cathode
IFAVM = 2x160 A
VRRM = 45 V
VF= 0.73 V
Symbol Conditions Maximum Ratings
IFRMS 200 A
IFAVM TC = 100°C; rectangular, d = 0.5 160 A
IFAVM TC = 100°C; rectangular, d = 0.5; per device 320 A
IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine 1600 A
EAS IAS = 28 A; L = 180 µH; TVJ = 25°C; non repetitive 112 mJ
IAR VA =1.5 • VRRM typ.; f=10 kHz; repetitive 2.8 A
(dv/dt)cr 1000 V/ms
TVJ -40...+150 °C
TVJM 150 °C
Tstg -40...+150 °C
Ptot TC = 25°C 410 W
Mdmounting torque (M4) 1.1-1.5/9-13 Nm/lb.in.
terminal connection torque (M4) 1.1-1.5/9-13 Nm/lb.in.
Weight typical 30 g
824
DSS 2x160-0045A
VRSM VRRM Type
V V
45 45 DSS 2x160-0045A
Symbol Conditions Characteristic Values
typ. max.
IR TVJ = 25°CV
R= VRRM 4mA
TVJ = 125°CV
R= VRRM 40 mA
VFIF = 160 A; TVJ =125°C 0.73 V
TVJ =25°C 0.80 V
IF = 320 A; TVJ =125°C 0.99 V
RthJC 0.3 K/W
RthCH 0.15 K/W
© 2000 IXYS All rights reserved 2 - 2
0.0 0.2 0.4 0.6 0.8 1.0
1
10
100
0 1020304050
0.001
0.01
0.1
1
10
100
0 50 100 150 200
0
20
40
60
80
100
120
140
160
0.001 0.01 0.1 1 10
0.01
0.1
0 40 80 120 160
0
40
80
120
160
200
240
IF(AV)
TC
°CIF(AV)
t
s
K/W
0 1020304050
100
1000
10000
CT
IR
IF
A
VFVR
pF
V
mA
A
P(AV)
W
ZthJC
V
DSS2x160-0045A
A
TVJ=150°C
125°C
100°C
75°C
25°C
TVJ =
150°C
125°C
25°C
TVJ= 2 5°C
d=0.5 d =
DC
0.5
0.33
0.25
0.17
0.08
0.08
D=0.5
0.33
0.25
0.17
DC
50°C
300
0.4
Single Pulse
(Thermal Resistance)
VR
V
DSS 2x160-0045A
824
Fig. 3 Typ. junction capacitance CT
versus reverse voltage VR
Fig. 2 Typ. value of reverse current IR
versus reverse voltage VR
Fig. 1 Maximum forward voltage
drop characteristics
Fig. 4 Average forward current IF(AV)
versus case temperature TC
Fig. 5 Forward power loss
characteristics
Fig. 6 Transient thermal impedance junction to case at various duty cycles Note: All curves are per diode
