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PDF STPS20L25C Data sheet ( Hoja de datos )
| Número de pieza | STPS20L25C | |
| Descripción | LOW DROP POWER SCHOTTKY RECTIFIER | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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® STPS20L25CT/CG
LOW DROP POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
VF (max)
2 x 10 A
25 V
150 °C
0.35 V
A1
K
A2
FEATURES AND BENEFITS
VERY LOW FORWARD VOLTAGE DROP FOR
LESS POWER DISSIPATION AND REDUCED
HEATSINK
OPTIMIZED CONDUCTION/REVERSE LOSSES
TRADE-OFF WHICH MEANS THE HIGHEST
EFFICIENCY IN THE APPLICATIONS
DESCRIPTION
Dual center tap Schottky rectifier suited to
Switched Mode Power Supplies and high
frequency DC to DC converters.
Packaged in TO-220AB and D2PAK, this device is
especially intended for use as a rectifier at the
secondary of 3.3V SMPS units.
K
A2
K
A1
TO-220AB
STPS20L25CT
A2
A1
D2PAK
STPS20L25CG
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
Parameter
VRRM Repetitive peak reverse voltage
IF(RMS) RMS forward current
IF(AV) Average forward current
Tc = 145°C Per diode
δ = 0.5
Per device
IFSM
IRRM
IRSM
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
tp = 10 ms Sinusoidal
tp=2 µs square F=1kHz
tp = 100 µs square
Tstg Storage temperature range
Tj Maximum operating junction temperature *
dV/dt Critical rate of rise of reverse voltage
Value
25
30
10
20
220
1
3
- 65 to + 150
150
10000
*
:
dPtot
dTj
<
1
Rth(j−a)
thermal
runaway condition for a diode on its own heatsink
June 1999 - Ed : 3A
Unit
V
A
A
A
A
A
°C
°C
V/µs
1/5
1 page  
PACKAGE MECHANICAL DATA
TO-220AB
H2
Dia
L2
F2
F1
F
G1
G
L5
L6
L9
L4
Cooling method : C
Recommended torque value : 0.55 m.N
Maximum torque value : 0.70 m.N
REF.
A
C
L7
D
M
E
A
C
D
E
F
F1
F2
G
G1
H2
L2
L4
L5
L6
L7
L9
M
Diam.
STPS20L25CT/CG
DIMENSIONS
Millimeters
Inches
Min. Max. Min. Max.
4.40 4.60 0.173 0.181
1.23 1.32 0.048 0.051
2.40 2.72 0.094 0.107
0.49 0.70 0.019 0.027
0.61 0.88 0.024 0.034
1.14 1.70 0.044 0.066
1.14 1.70 0.044 0.066
4.95 5.15 0.194 0.202
2.40 2.70 0.094 0.106
10 10.40 0.393 0.409
16.4 typ.
0.645 typ.
13 14 0.511 0.551
2.65 2.95 0.104 0.116
15.25 15.75 0.600 0.620
6.20 6.60 0.244 0.259
3.50 3.93 0.137 0.154
2.6 typ.
0.102 typ.
3.75 3.85 0.147 0.151
Ordering type
Marking
STPS20L25CT STPS20L25CT
STPS20L25CG STPS20L25CG
STPS20L25CG-TR STPS20L25CG
Epoxy meets UL94,V0
Package
TO-220AB
D2PAK
D2PAK
Weight
2.23g
1.48g
1.48g
Base qty
Delivery
mode
50 Tube
50 Tube
1000 Tape & reel
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 1999 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia
Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.
http://www.st.com
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| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet STPS20L25C.PDF ] | |
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| STPS20L25CT | LOW DROP POWER SCHOTTKY RECTIFIER | ST Microelectronics |
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