IXYS DSSK48-003BS Datasheet
DSSK 48-003BS
Power Schottky Rectifier
with common cathode
Preliminary Data
V
RSM
V V
30 30 DSSK 48-003BS
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
Weight typical 2 g
V
RRM
Type
TC = 130°C; rectangular, d = 0.5 25 A
TC = 130°C; rectangular, d = 0.5; per device 50 A
TVJ = 45°C; tp = 10 ms (50 Hz), sine 420 A
IAS = tbd A; L = 180 µH; TVJ = 25°C; non repetitive tbd mJ
VA =1.5 • V
cr
typ.; f=10 kHz; repetitive tbd A
RRM
-55...+150 °C
-55...+150 °C
TC = 25°C 105 W
ACA
35 A
tbd V/µs
150 °C
I
V
V
FAV
RRM
F
= 2x25 A
= 30 V
= 0.35 V
TO-263 AB
(BS-Type)
A
A
A = Anode, C = Cathode , TAB = Cathode
Features
●
International standard package
●
Very low V
●
Extremely low switching losses
●
Low IRM-values
●
Epoxy meets UL 94V-0
Applications
●
Rectifiers in switch mode power
supplies (SMPS)
●
Free wheeling diode in low voltage
F
C (TAB)
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 = 20 A; TVJ = 125°C 0.35 V
RRM
RRM
20 mA
100 mA
IF = 20 A; TVJ = 25°C 0.44 V
IF = 40 A; TVJ = 125°C 0.48 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, test conditions and dimensions.
(Version B only) 0.5 K/W
1.2 K/W
© 2000 IXYS All rights reserved
Dimensions see outlines.pdf
025
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