DSSK48-0025B IXYS, DSSK48-0025B Datasheet
DSSK48-0025B
Manufacturer Part Number
DSSK48-0025B
Description
DIODE SCHOTTKY 25V 25A TO-220AB
Manufacturer
IXYS
Datasheet
1.DSSK48-0025B.pdf
(1 pages)
Specifications of DSSK48-0025B
Voltage - Forward (vf) (max) @ If
440mV @ 20A
Current - Reverse Leakage @ Vr
20mA @ 25V
Current - Average Rectified (io) (per Diode)
25A
Voltage - Dc Reverse (vr) (max)
25V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole
Package / Case
TO-220AB
Vrrm, (v)
25
Ifavm, D = 0.5, Total, (a)
50
Ifavm, D = 0.5, Per Diode, (a)
25
@ Tc, (°c)
130
Vf, Max, Tvj =125°c, (v)
0.35
@ If, (a)
20
Tvjm, (°c)
150
Rthjc, Max, (k/w)
1.20
Package Style
TO-220AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSSK48-0025B
Manufacturer:
IXYS
Quantity:
18 000
Power Schottky Rectifier
with common cathode
Preliminary Data
V
Symbol
I
I
I
I
E
I
(dv/dt)
T
T
T
P
M
Weight
Symbol
I
V
R
R
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.
© 2002 IXYS All rights reserved
FRMS
FAV
FAV
FSM
AR
R
25
V
VJ
VJM
stg
RSM
tot
F
AS
thJC
thCH
d
cr
V
25
RRM
V
Conditions
T
T
T
I
V
T
mounting torque
typical
T
T
I
I
I
Conditions
AS
F
F
F
C
C
VJ
C
VJ
VJ
A
= 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
DSSK 48-0025B
RRM
Type
p
T
T
T
= 10 ms (50 Hz), sine
R
R
typ.; f=10 kHz; repetitive
VJ
VJ
VJ
= V
= V
= 125°C
=
= 125°C
RRM
RRM
25°C
VJ
= 25°C; non repetitive
typ.
0.5
-55...+150
-55...+150
Characteristic Values
0.4...0.6
Maximum Ratings
A
350
150
105
tbd
tbd
tbd
50
35
25
max.
0.35
0.44
0.48
6
1.2
20
60
C
V/ms
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-220 AB
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
supplies (SMPS)
converters
protection circuits
RRM
F
A
C
RM
A
= 2x25 A
= 25 V
= 0.35 V
-values
DSSK 48-0025B
F
C (TAB)
1 - 1
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