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PDF VS-240NQ045PbF Data sheet ( Hoja de datos )
| Número de pieza | VS-240NQ045PbF | |
| Descripción | High Performance Schottky Rectifiers | |
| Fabricantes | Vishay | |
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www.vishay.com
VS-240NQ045PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 240 A
Lug terminal
anode
HALF-PAK (D-67)
Base
cathode
PRODUCT SUMMARY
IF(AV)
VR
Package
Circuit
240 A
45 V
HALF-PAK (D-67)
Single diode
FEATURES
• 150 °C TJ operation
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-240NQ.. high current Schottky rectifier module
series 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 high current switching power supplies,
plating power supplies, UPS systems, 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
240 APK, TJ = 125 °C
Range
VALUES
240
45
26 000
0.64
-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-240NQ045PbF
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
SYMBOL
TEST CONDITIONS
VALUES
IF(AV)
50 % duty cycle at TC = 104 °C, rectangular waveform
240
Maximum peak one cycle
non-repetitive surge current
See fig. 7
5 μs sine or 3 μs rect. pulse Following any rated
26 000
IFSM load condition and with
10 ms sine or 6 ms rect. pulse rated VRRM applied
3400
Non-repetitive avalanche energy
Repetitive avalanche current
EAS TJ = 25 °C, IAS = 18 A, L = 1 mH
162
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
48
UNITS
A
mJ
A
Revision: 02-Apr-14
1 Document Number: 94462
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  
D-67 HALF-PAK
DIMENSIONS in millimeters (inches)
24.4 (0.96)
13 (0.51)
Outline Dimensions
Vishay Semiconductors
30 ± 0.05
(1.2 ± 0.002)
5 (0.196) + 45°
5 (0.20)
4 (0.16)
Ø 7.3 ± 0.1 (0.29 ± 0.0039)
17.5 (0.69)
16.5 (0.65)
Ø 4.3
- 0.1
0.0
(Ø 0.169 - 00..000040)
¼" - 20 UNC
40 MAX. (1.58)
21 (0.82)
20 (0.78)
Document Number: 95020
Revision: 20-May-09
For technical questions, contact: [email protected]
www.vishay.com
1
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