900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






IXYS Corporation

DSS25B-0025 Datasheet Preview

DSS25B-0025 Datasheet

Power Schottky Rectifier

No Preview Available !

Power Schottky Rectifier
Preliminary Data
VRSM
V
www.DataSheet42U5.com
VRRM
V
25
Type
DSS 25-0025B
DSS 25-0025B
IFAV = 25 A
VRRM = 25 V
VF = 0.44 V
TO-220 AC
AC
C
A
C (TAB)
A = Anode, C = Cathode , TAB = Cathode
Symbol
IFRMS
IFAVM
IFSM
EAS
IAR
(dv/dt)cr
TVJ
TVJM
Tstg
Ptot
Md
Weight
Symbol
IR 
VF
RthJC
RthCH
Conditions
Maximum Ratings
TC = 125°C; rectangular, d = 0.5
TVJ = 45°C; tp = 10 ms (50 Hz), sine
IAS = tbd A; L = 180 µH; TVJ = 25°C; non repetitive
VA =1.5 • VRRM typ.; f=10 kHz; repetitive
35
25
300
tbd
tbd
tbd
A
A
A
mJ
A
V/ms
-55...+150
150
-55...+150
°C
°C
°C
TC = 25°C
mounting torque
90
0.4...0.6
W
Nm
typical
2g
Conditions
TVJ = 25°C VR = VRRM
TVJ = 100°C VR = VRRM
IF = 25 A;
IF = 25 A;
IF = 50 A;
TVJ = 125°C
TVJ = 25°C
TVJ = 125 °C
Characteristic Values
typ. max.
20 mA
80 mA
0.44 V
0.52 V
0.66 V
1.4 K/W
0.5 K/W
Features
• International standard package
• Very low VF
• 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
converters
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
protection circuits
• Low noise switching
• Low losses
Dimensions see outlines.pdf
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
1-2




IXYS Corporation

DSS25B-0025 Datasheet Preview

DSS25B-0025 Datasheet

Power Schottky Rectifier

No Preview Available !

DSS 25-0025B
100
A
IF
10
www.DataSheet4U.com
TVJ =
150°C
125°C
25°C
1
0.0 0.2 0.4 0.6 V
VF
Fig. 1 Maximum forward voltage
drop characteristics
40
A
30
IF(AV)
d=0.5 DC
20
10
1000
mA TVJ=150°C
IR 100 125°C
100°C
10
75°C
1
50°C
0.1
25°C
0.01
0
5 10 15 20 V 25
VR
Fig. 2 Typ. value of reverse current IR
versus reverse voltage VR
20
W
P(AV)
15
d=
10 DC
0.5
0.33
0.25
5 0.17
0.08
10000
pF
CT
1000
100
0
TVJ= 25°C
5 10 15 20 V 25
VR
Fig. 3 Typ. junction capacitance CT
versus reverse voltage VR
10000
A
IFSM
1000
0
0 40 80 120 °C 160
TC
Fig. 4 Average forward current IF(AV)
versus case temperature TC
0
0 10 20
IF(AV)
Fig. 5 Forward power loss
characteristics
30 A
2
1
D=0.5
K/W 0.33
ZthJC
0.25
0.17
0.08
0.1
Single Pulse
100
10
100 1000 µs 10000
tP
0.01
0.0001
0.001
0.01
0.1
DSS 25-0025B
1s
t
10
Fig. 6 Transient thermal impedance junction to case at various duty cycles
Note: All curves are per diode
© 2002 IXYS All rights reserved
2-2


Part Number DSS25B-0025
Description Power Schottky Rectifier
Maker IXYS Corporation
PDF Download

DSS25B-0025 Datasheet PDF






Similar Datasheet

1 DSS25B-0025 Power Schottky Rectifier
IXYS Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy