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Número de pieza | STPS1045H | |
Descripción | POWER SCHOTTKY RECTIFIER | |
Fabricantes | ST Microelectronics | |
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® STPS1045B/H
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
VF (max)
10 A
45 V
0.57 V
FEATURES AND BENEFITS
n NEGLIGIBLE SWITCHING LOSSES
n LOW FORWARD DROP VOLTAGE
n LOW CAPACITANCE
n HIGH REVERSE AVALANCHE SURGE
CAPABILITY
POWER SCHOTTKY RECTIFIER
K
K
KA
A
A
K
A
DESCRIPTION
High voltage Schottky rectifier suited for Switch
Mode Power Supplies and other Power
Converters.
Packaged in DPAK and IPAK, these devices are
intended for use in high frequency circuitries
where low switching losses are required.
DPAK
STPS1045B
IPAK
STPS1045H
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VRRM
Repetitive peak reverse voltage
IF(RMS) / pin RMS forward current / pin
IF(AV)
Average forward current
IFSM Surge non repetitive forward current
IRRM
Repetitive peak reverse current
Tstg
Tj
dV/dt
Storage temperature range
Maximum junction temperature
Critical rate of rise of reverse voltage
Tc = 150°C
d = 0.5
tp = 10 ms
Sinusoidal
tp = 2 µs
F = 1KHz
May 2000 - Ed: 2B
Value
45
7
10
Unit
V
A
A
75 A
1A
- 65 to + 175
175
10000
°C
°C
V/µs
1/5
1 page PACKAGE MECHANICAL DATA
DPAK
STPS1045B/H
REF.
A
A1
A2
B
B2
C
C2
D
E
G
H
L2
L4
V2
DIMENSIONS
Millimeters
Inches
Min. Typ. Max Min. Typ. Max.
2.20
2.40 0.086
0.094
0.90
1.10 0.035
0.043
0.03
0.23 0.001
0.009
0.64
0.90 0.025
0.035
5.20
5.40 0.204
0.212
0.45
0.60 0.017
0.023
0.48
0.60 0.018
0.023
6.00
6.20 0.236
0.244
6.40
6.60 0.251
0.259
4.40
4.60 0.173
0.181
9.35
10.10 0.368
0.397
0.80 0.031
0.60
1.00 0.023
0.039
0° 8° 0° 8°
n Cooling method: by conduction (C)
FOOT PRINT DIMENSIONS (in millimeters)
6.7
6.7
6.7
3
1.6 1.6
2.3 2.3
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
© 2000 STMicroelectronics - Printed in Italy - All rights reserved.
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5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet STPS1045H.PDF ] |
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