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PDF VS-MBR4045WT-N3 Data sheet ( Hoja de datos )
| Número de pieza | VS-MBR4045WT-N3 | |
| Descripción | Schottky Rectifier ( Diode ) | |
| Fabricantes | Vishay | |
| Logotipo |  |
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www.vishay.com
VS-MBR4045WTPbF, VS-MBR4045WT-N3
Vishay Semiconductors
Schottky Rectifier, 2 x 20 A
Base
common
cathode
2
TO-247AC
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
13
Anode
1
2
Anode
2
Common
cathode
TO-247AC
2 x 20 A
45 V
0.56 V
85 mA at 125 °C
150 °C
Common cathode
20 mJ
FEATURES
• 150 °C TJ operation
• Very low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Guard ring for enhanced ruggedness and long
term reliability
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified according to JEDEC-JESD47
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
DESCRIPTION
The VS-MBR4045WT... center tap Schottky rectifier has
been optimized for very low forward voltage drop, with
moderate leakage. The proprietary barrier technology allows
for reliable operation up to 150 °C junction temperature.
Typical applications are in switching power supplies,
converters, freewheeling diodes, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
IFRM
VRRM
Rectangular waveform (per device)
TC = 125 °C (per leg)
IFSM tp = 5 μs sine
VF 20 Apk, TJ = 125 °C
TJ Range
VALUES
40
40
45
1020
0.56
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-MBR4045WTPbF
45
VS-MBR4045WT-N3
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
per leg
per device
IF(AV)
Peak repetitive forward current per leg
IFRM
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
Repetitive avalanche current per leg
IAR
TEST CONDITIONS
VALUES
TC = 125 °C, 50 % duty cycle, rectangular waveform
20
40
Rated VR, square wave, 20 kHz, TC = 125 °C
40
5 µs sine or 3 µs rect. pulse Following any rated load
condition and with rated
10 ms sine or 6 ms rect. pulse VRRM applied
1020
265
TJ = 25 °C, IAS = 3 A, L = 4.40 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
20
3
UNITS
A
mJ
A
Revision: 30-Aug-11
1 Document Number: 94295
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
www.vishay.com
VS-MBR4045WTPbF, VS-MBR4045WT-N3
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code VS- MBR 40 45 WT PbF
1 23456
1 - Vishay Semiconductors product
2 - Schottky MBR series
3 - Current rating (40 = 40 A)
4 - Voltage rating (45 = 45 V)
5 - Circuit configuration:
Center tap (dual) TO-247
6 - Environmental digit
PbF = Lead (Pb)-free and RoHS compliant
-N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
QUANTITY PER T/R
VS-MBR4045WTPbF
25
VS-MBR4045WT-N3
25
MINIMUM ORDER QUANTITY
500
500
PACKAGING DESCRIPTION
Antistatic plastic tube
Antistatic plastic tube
Dimensions
Part marking information
SPICE model
LINKS TO RELATED DOCUMENTS
www.vishay.com/doc?95223
TO-247AC PbF
www.vishay.com/doc?95226
TO-247AC -N3
www.vishay.com/doc?95007
www.vishay.com/doc?95297
Revision: 30-Aug-11
5 Document Number: 94295
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet VS-MBR4045WT-N3.PDF ] | |
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