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PDF STPS745G Data sheet ( Hoja de datos )
| Número de pieza | STPS745G | |
| Descripción | (STPS745x) POWER SCHOTTKY RECTIFIER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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® STPS745D/F/G/FP
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
VF (max)
7.5 A
45 V
175 °C
0.57 V
FEATURES AND BENEFITS
s VERY SMALL CONDUCTION LOSSES
s NEGLIGIBLE SWITCHING LOSSES
s EXTREMELY FAST SWITCHING
s INSULATED PACKAGE: ISOWATT220AC,
TO-220FPAC
Insulating voltage = 2000V DC
Capacitance = 12pF
s AVALANCHE CAPABILITY SPECIFIED
DESCRIPTION
Single Schottky rectifier suited for Switch Mode
Power Supply and high frequency DC to DC con-
verters.
Packaged either in TO-220AC, ISOWATT220AC,
TO-220FPAC or D2PAK, this device is intended
for use in low voltage, high frequency inverters,
free wheeling and polarity protection applications.
A
K
TO-220AC
STPS745D
K
A
K
ISOWATT220AC
STPS745F
A
NC
D2PAK
STPS745G
A
K
TO-220FPAC
STPS745FP
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value Unit
VRRM
IF(RMS)
IF(AV)
Repetitive peak reverse voltage
RMS forward current
Average forward current
δ = 0.5
TO-220AC /
D2PAK
ISOWATT220AC/
TO-220FPAC
Tc = 160°C
Tc = 145°C
45
20
7.5
V
A
A
IFSM
IRRM
IRSM
PARM
Tstg
Tj
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 *
150
1
2
2700
- 65 to + 175
175
A
A
A
W
°C
°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)
July 2003 - Ed: 6G
1/7
1 page  
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STPS745D/F/G/FP
PACKAGE MECHANICAL DATA
D2PAK (Plastic)
L2
L
L3
A
E
C2
D
A1
B2
B
G
CR
A2
M*
V2
* FLAT ZONE NO LESS THAN 2mm
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°
FOOTPRINT DIMENSIONS (in millimeters)
16.90
10.30
8.90
5.08
1.30
3.70
5/7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet STPS745G.PDF ] | |
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