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PDF STPS2045CF Data sheet ( Hoja de datos )
| Número de pieza | STPS2045CF | |
| Descripción | POWER SCHOTTKY RECTIFIER | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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® STPS2045CT/CF/CG/CFP
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
VF (max)
2 x 10 A
45 V
175 °C
0.57 V
A1
K
A2
FEATURES AND BENEFITS
s VERY SMALL CONDUCTION LOSSES
s NEGLIGIBLE SWITCHING LOSSES
s EXTREMELY FAST SWITCHING
s INSULATED PACKAGE: ISOWATT220AB,
TO-220FPAB
Insulating voltage = 2000V DC
Capacitance = 12pF
DESCRIPTION
Dual center tap Schottky rectifier suited for
SwitchMode Power Supply and high frequency DC
to DC converters.
Packaged either in TO-220AB, ISOWATT220AB,
TO-220FPAB or D2PAK, this device is especially
intended for use in low voltage, high frequency
inverters, free wheeling and polarity protection
applications.
A2
K
A1
TO-220AB
STPS2045CT
K
A2
K
A1
ISOWATT220AB
STPS2045CF
A2
A1
D2PAK
STPS2045CG
A2
K
A1
TO-220FPAB
STPS2045CFP
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
Parameter
Value Unit
VRRM
IF(RMS)
IF(AV)
Repetitive peak reverse voltage
RMS forward current
Average forward TO-220AB / D2PAK
current δ = 0.5
ISOWATT220AB
TO-220FPAB
Tc = 155°C Per diode
Tc = 125°C Per device
45
30
10
20
V
A
A
IFSM
IRRM
Surge non repetitive forward current
Repetitive peak reverse current
tp = 10 ms sinusoidal
tp = 2 µs square
F = 1kHz
180 A
1A
IRSM
Tstg
Non repetitive peak reverse current
Storage temperature range
tp = 100 ms square
2A
-65 to +175 °C
Tj Maximum operating junction temperature *
175 °C
dV/dt Critical rate of rise of reverse voltage
10000 V/µs
* : dPtot <
1 thermal runaway condition for a diode on its own heatsink
dTj Rth( j − a)
August 2002 - Ed: 3E
1/7
1 page  
STPS2045CT/CF/CG/CFP
PACKAGE MECHANICAL DATA
D2PAK
L2
L
L3
A
E
C2
D
A1
B2
B
G
C
A2
R
M*
V2
* FLAT ZONE NO LESS THAN 2mm
FOOTPRINT DIMENSIONS (in millimeters)
REF.
A
A1
A2
B
B2
C
C2
D
E
G
L
L2
L3
M
R
V2
DIMENSIONS
Millimeters
Inches
Min. Max. Min. Max.
4.40 4.60 0.173 0.181
2.49 2.69 0.098 0.106
0.03 0.23 0.001 0.009
0.70 0.93 0.027 0.037
1.14 1.70 0.045 0.067
0.45 0.60 0.017 0.024
1.23 1.36 0.048 0.054
8.95 9.35 0.352 0.368
10.00 10.40 0.393 0.409
4.88 5.28 0.192 0.208
15.00 15.85 0.590 0.624
1.27 1.40 0.050 0.055
1.40 1.75 0.055 0.069
2.40 3.20 0.094 0.126
0.40 typ.
0.016 typ.
0° 8° 0° 8°
16.90
10.30
8.90
5.08
1.30
3.70
5/7
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet STPS2045CF.PDF ] | |
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