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VS-440CNQ030PbF fiches techniques PDF

Vishay - High Performance Schottky Rectifiers

Numéro de référence VS-440CNQ030PbF
Description High Performance Schottky Rectifiers
Fabricant Vishay 
Logo Vishay 





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VS-440CNQ030PbF fiche technique
www.vishay.com
VS-440CNQ030PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 440 A
Lug
terminal
anode 1
Lug
terminal
anode 2
TO-244
Base common
cathode
PRODUCT SUMMARY
IF(AV)
VR
Package
440 A
30 V
TO-244
Circuit
Two diodes common cathode
FEATURES
• 150 °C TJ operation
• Center tap module
• Very low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• UL approved file E222165
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-440CNQ030PbF center tap, high current, Schottky
rectifier module 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, welding
and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
VRRM
IFSM
VF
TJ
Rectangular waveform
tp = 5 μs sine
220 Apk, TJ = 125 °C (per leg)
Range
VALUES
440
30
27 000
0.41
-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-440CNQ030PbF
30
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current (fig. 5)
per
module
per leg
IF(AV)
TEST CONDITIONS
50 % duty cycle at TC = 125 °C, rectangular waveform
Maximum peak one cycle non-repetitive
surge current per leg (fig. 7)
IFSM
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
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
TJ = 25 °C, IAS = 20 A, L = 1 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
440
220
27 000
3000
198
44
UNITS
A
mJ
A
Revision: 26-Mar-14
1 Document Number: 94226
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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