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VS-40CTQ045-1PbF fiches techniques PDF

Vishay - Schottky Rectifier ( Diode )

Numéro de référence VS-40CTQ045-1PbF
Description Schottky Rectifier ( Diode )
Fabricant Vishay 
Logo Vishay 





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VS-40CTQ045-1PbF fiche technique
www.vishay.com
VS-40CTQ045SPbF, VS-40CTQ045-1PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 20 A
TO-263AB (D2PAK)
TO-262AA
Base
common
cathode
2
Base
common
cathode
2
2
1 Common 3
Anode cathode Anode
VS-40CTQ045SPbF
2
1 Common 3
Anode cathode Anode
VS-40CTQ045-1PbF
PRODUCT SUMMARY
Package
TO-263AB (D2PAK), TO-262AA
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
2 x 20 A
45 V
0.48 V
115 mA at 125°C
150 °C
Common cathode
EAS 20
FEATURES
• 150 °C TJ operation
• Center tap configuration
• 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
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
This 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)
VRRM
IFSM
VF
TJ
Rectangular waveform
tp = 5 μs sine
20 Apk, TJ = 125 °C (per leg)
Range
VALUES
40
45
1240
0.48
-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-40CTQ045SPbF
VS-40CTQ045-1PbF
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward per leg
current, see fig. 5
per device
IF(AV)
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
50 % duty cycle at TC = 116 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
Following any rated load
10 ms sine or 6 ms rect. pulse
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
1240
350
20
3
UNITS
A
mJ
A
Revision: 08-Dec-14
1 Document Number: 94213
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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