DSSK38-0025BS IXYS, DSSK38-0025BS Datasheet
DSSK38-0025BS
Manufacturer Part Number
DSSK38-0025BS
Description
DIODE SCHOTTKY 25V 20A TO-263AB
Manufacturer
IXYS
Datasheet
1.DSSK38-0025BS-TUBE.pdf
(1 pages)
Specifications of DSSK38-0025BS
Voltage - Forward (vf) (max) @ If
480mV @ 20A
Current - Reverse Leakage @ Vr
20mA @ 25V
Current - Average Rectified (io) (per Diode)
20A
Voltage - Dc Reverse (vr) (max)
25V
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)
25
Ifavm, D = 0.5, Total, (a)
40
Ifavm, D = 0.5, Per Diode, (a)
20
@ Tc, (°c)
130
Vf, Max, Tvj =125°c, (v)
0.40
@ If, (a)
20
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)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSSK38-0025BS
Manufacturer:
IXYS
Quantity:
18 000
Power Schottky Rectifier
Pulse test:
Data according to IEC 60747 and per diode unless otherwise specified
IXYS reserves the right to change limits, Conditions and dimensions.
Preliminary Data
V
Symbol
I
I
I
I
E
I
(dv/dt)
T
T
T
P
M
Weight
Symbol
I
V
R
R
1 - 1
FRMS
FAV
FAV
FSM
AR
R
25
25
V
VJ
VJM
stg
RSM
AS
tot
F
thJC
thCH
d
cr
V
25
25
RRM
V
Pulse Width = 5 ms, Duty Cycle < 2.0 %
Conditions
T
T
T
I
V
T
mounting torque
typical
Conditions
T
T
I
I
I
AS
F
F
F
C
C
VJ
A
C
VJ
VJ
= 20 A;
= 20 A;
= 40 A;
= 130°C; rectangular, d = 0.5
= 130°C; rectangular, d = 0.5; per device
= tbd A; L = 180 µH; T
=1.5 • V
= 25°C
= 45°C; t
= 25°C V
= 100°C V
Type
DSSK 38-0025B
DSSK 38-0025BS
RRM
p
T
T
T
= 10 ms (50 Hz), sine
VJ
VJ
VJ
R
R
typ.; f = 10 kHz; repetitive
= V
= V
= 25°C
= 125°C
= 125°C
RRM
RRM
VJ
= 25°C; non repetitive
typ.
Characteristic Values
0.5
-55...+150
-55...+150
0.4...0.6
Maximum Ratings
A
330
150
tbd
tbd
tbd
35
20
40
90
max.
0.40
0.48
0.58
2
1.4
20
80
C
V/µs
K/W
K/W
Nm
mA
mA
mJ
°C
°C
°C
W
A
A
A
A
A
V
V
V
g
A
I
V
V
TO-263 AB
(...S-Type)
A
A = Anode, C = Cathode , TAB = Cathode
Features
• International standard package
• Very low V
• Extremely low switching losses
• Low I
• Epoxy meets UL 94V-0
Applications
• Rectifiers in switch mode power
• Free wheeling diode in low voltage
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
• Low noise switching
• Low losses
Dimensions see Outlines.pdf
FAV
A
supplies (SMPS)
converters
protection circuits
RRM
F
RM
© 2003 IXYS All rights reserved
= 2x 20 A
= 25 V
= 0.40 V
DSSK 38-0025B
DSSK 38-0025BS
-values
F
A
C
A
C (TAB)
TO-220 AC
C (TAB)
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