IXYS DSSK28-0045B Datasheet
DSSK 28-0045B
Power Schottky Rectifier
with common cathode
V
RSM
V V
45 45 DSSK 28-0045B
Symbol Conditions Maximum Ratings
I
FRMS
I
FAV
I
FAV
I
FSM
E
AS
I
AR
(dv/dt)
T
VJ
T
VJM
T
stg
P
tot
M
d
Weight typical 2 g
V
RRM
Type
ACA
35 A
TC = 135°C; rectangular, d = 0.5 14 A
TC = 135°C; rectangular, d = 0.5; per device 28 A
TVJ = 45°C; tp = 10 ms (50 Hz), sine 320 A
IAS = 15 A; L = 180 µH; TVJ = 25°C; non repetitive 32 mJ
VA =1.5 • V
cr
typ.; f=10 kHz; repetitive 1.5 A
RRM
1000 V/ms
-55...+150 °C
150 °C
-55...+150 °C
TC = 25°C90W
mounting torque 0.4...0.6 Nm
I
V
V
FAV
RRM
F
= 2x14 A
= 45 V
= 0.42 V
TO-220 AB
A
C
A
A = Anode, C = Cathode , TAB = Cathode
C (TAB)
Features
• International standard package
• Very low V
• Extremely low switching losses
F
• Low IRM-values
• Epoxy meets UL 94V-0
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
Symbol Conditions Characteristic Values
typ. max.
IR TVJ = 25°C VR= V
TVJ = 100°C VR= V
V
F
IF = 15 A; TVJ = 125°C 0.42 V
RRM
RRM
10 mA
100 mA
IF = 15 A; TVJ = 25°C 0.48 V
IF = 30 A; TVJ = 125°C 0.62 V
R
thJC
R
thCH
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.
0.5 K/W
1.4 K/W
© 2000 IXYS All rights reserved
Dimensions see outlines.pdf
007
1 - 1
Loading...