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PDF STPS2545CT Data sheet ( Hoja de datos )
| Número de pieza | STPS2545CT | |
| Descripción | POWER SCHOTTKY RECTIFIER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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® STPS2545CT/CG/CFP
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
2 x 12.5 A
45 V
175 °C
VF (max)
0.57 V
A1
K
A2
FEATURES AND BENEFITS
s VERY SMALL CONDUCTION LOSSES
s NEGLIGIBLE SWITCHING LOSSES
s EXTREMELY FAST SWITCHING
s LOW THERMAL RESISTANCE
s AVALANCHE CAPABILITY SPECIFIED
DESCRIPTION
Dual center tap Schottky rectifier suited for
Switch Mode Power Supplies and high fre-
quency DC to DC converters.
This device is especially intended for use in low
voltage, high frequency inverters, free wheeling
and polarity protection applications.
A2
A1K
TO-220AB
STPS2545CT
K
A2
A1
D2PAK
STPS2545CG
A2
K
A1
TO-220FPAB
STPS2545CFP
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
Parameter
Value Unit
VRRM
IF(RMS)
IF(AV)
Repetitive peak reverse voltage
RMS forward current
Average forward
current δ = 0.5
TO-220AB
D2PAK
TO-220FPAB
Tc = 160°C Per diode
Tc = 140°C Per device
45
30
12.5
25
V
A
A
IFSM
IRRM
IRSM
PARM
Tstg
Tj
dV/dt
Surge non repetitive forward current tp = 10 ms sinusoidal
Repetitive peak reverse current
tp = 2 µs square F = 1kHz
Non repetitive peak reverse current
tp = 100 µs square
Repetitive peak avalanche power
tp = 1µs Tj = 25°C
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
200 A
1A
2A
4800
W
- 65 to + 175 °C
175 °C
10000 V/µs
* : dPtot <
1 thermal runaway condition for a diode on its own heatsink
dTj Rth( j − a)
July 2003 - Ed: 2A
1/6
Free Datasheet http://www.datasheet4u.com/
1 page  
STPS2545CT/CG/CFP
PACKAGE MECHANICAL DATA
D2PAK
L2
L
L3
REF.
DIMENSIONS
Millimeters
Inches
A Min. Max. Min. Max.
E
C2
A 4.40 4.60 0.173 0.181
A1 2.49 2.69 0.098 0.106
A2 0.03 0.23 0.001 0.009
D B 0.70 0.93 0.027 0.037
B2 1.14 1.70 0.045 0.067
A1
B2
B
G
C
R
C 0.45 0.60 0.017 0.024
C2 1.23 1.36 0.048 0.054
D 8.95 9.35 0.352 0.368
E 10.00 10.40 0.393 0.409
G 4.88 5.28 0.192 0.208
A2 L 15.00 15.85 0.590 0.624
L2 1.27 1.40 0.050 0.055
M*
V2
L3 1.40 1.75 0.055 0.069
M 2.40 3.20 0.094 0.126
* FLAT ZONE NO LESS THAN 2mm
R
0.40 typ.
0.016 typ.
FOOTPRINT
16.90
10.30
8.90
5.08
1.30
3.70
5/6
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet STPS2545CT.PDF ] | |
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