 English |
|
|
|
|
|
|
|
| DSS25-0025 Datasheet, PDF (1/2 Pages) IXYS Corporation – Power Schottky Rectifier | |||
| |||
|
Power Schottky Rectifier
Preliminary Data
VRSM
V
25
VRRM
V
25
Type
DSS 25-0025B
DSS 25-0025B
IFAV = 25 A
VRRM = 25 V
VF = 0.44 V
TO-220 AC
A
C
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 Â
VF
RthJC
RthCH
Conditions
Maximum Ratings
35
TC = 125°C; rectangular, d = 0.5
25
TVJ = 45°C; tp = 10 ms (50 Hz), sine
300
IAS = tbd A; L = 180 µH; TVJ = 25°C; non repetitive tbd
VA =1.5 ⢠VRRM typ.; f=10 kHz; repetitive
tbd
tbd
A
A
A
mJ
A
V/ms
-55...+150
°C
150
°C
-55...+150
°C
TC = 25°C
mounting torque
90
W
0.4...0.6
Nm
typical
2
g
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: Â 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
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese