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Numéro de référence | VS-MBR4045CTPbF | ||
Description | Schottky Rectifier ( Diode ) | ||
Fabricant | Vishay | ||
Logo | |||
1 Page
www.vishay.com
VS-MBR4045CTPbF, VS-MBR4045CT-N3
Vishay Semiconductors
Schottky Rectifier, 2 x 20 A
Base 2
common
cathode
TO-220AB
Anode
2 Anode
1 Common 3
cathode
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
TO-220AB
2 x 20 A
45 V
0.58 V
95 mA at 125 °C
150 °C
Common cathode
20 mJ
FEATURES
• 150 °C TJ operation
• 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
This center tap Schottky rectifier has been optimized for low
reverse leakage at high temperature. 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)
Rectangular waveform (per device)
VRRM
IFRM TC = 118 °C (per leg)
IFSM tp = 5 μs sine
VF 20 Apk, TJ = 125 °C
TJ Range
VALUES
40
45
40
900
0.58
- 65 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-MBR4045CTPbF VS-MBR4045CT-N3
45 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
IFSM
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
TEST CONDITIONS
TC = 118 °C, rated VR
Rated VR, square wave, 20 kHz, TC = 118 °C
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
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
VALUES
20
40
40
900
210
20
3
UNITS
A
mJ
A
Revision: 30-Aug-11
1 Document Number: 94294
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
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Pages | Pages 7 | ||
Télécharger | [ VS-MBR4045CTPbF ] |
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