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Numéro de référence | VS-40CPQ040PbF | ||
Description | Schottky Rectifier ( Diode ) | ||
Fabricant | Vishay | ||
Logo | |||
1 Page
VS-40CPQ0...PbF Series, VS-40CPQ0...-N3 Series
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 2 x 20 A
Base
common
cathode
2
TO-247AC
13
Anode
1
2
Anode
2
Common
cathode
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
TO-247AC
2 x 20 A
35 V, 40 V, 45 V
0.43 V
150 mA at 125 °C
150 °C
Common cathode
27 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-40CPQ... 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
Rectangular waveform
tp = 5 μs sine
VF 20 Apk, TJ = 125 °C (per leg)
TJ
VALUES
40
35 to 45
3500
0.43
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-
40CPQ035PbF
VS-
40CPQ035-N3
VS-
40CPQ040PbF
VS-
40CPQ040-N3
VS-
40CPQ045PbF
VS-
40CPQ045-N3
UNITS
Maximum DC reverse
voltage
VR
35 35 40 40 45 45 V
Maximum working peak
reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
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
VALUES UNITS
50 % duty cycle at TC = 120 °C, rectangular waveform
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 = 4 A, L = 3.4 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
40
3500
430
27
4
A
mJ
A
Revision: 31-Aug-11
1 Document Number: 94208
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-40CPQ040PbF ] |
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