20UT04, 20WT04FN
Vishay High Power Products
High Performance Schottky Generation 5.0, 20 A
20UT04 20WT04FN
FEATURES
• ...
20UT04, 20WT04FN
Vishay High Power Products
High Performance
Schottky Generation 5.0, 20 A
20UT04 20WT04FN
FEATURES
175 °C high performance
Schottky diode Very low forward voltage drop Extremely low reverse leakage Optimized VF vs. IR trade off for high efficiency
Base cathode 4
Base cathode 4
Increased ruggedness for reverse avalanche capability RBSOA available Negligible switching losses
3 1 Anode 2 Anode Cathode
2 1 Cathode 3 Anode Anode
Submicron trench technology Full lead (Pb)-free and RoHS compliant devices Qualified for AEC Q101
I-PAK (TO-251AA)
D-PAK (TO-252AA)
APPLICATIONS
Specific for PV cells bypass diode High efficiency SMPS
PRODUCT SUMMARY
IF(AV) VRRM Maximum VF at 20 A at 125 °C (1) Note (1) Measured connecting 2 anode pins 20 A 45 V 0.530 V
Automotive High frequency switching Output rectification Reverse battery protection Freewheeling Dc-to-dc systems Increased power density systems
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MAJOR RATINGS AND CHARACTERISTICS
SYMBOL VRRM VF TJ 20 Apk, TJ = 125 °C (typical, measured connecting 2 anode pins) Range CHARACTERISTICS VALUES 45 0.480 - 55 to 175 UNITS V V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage SYMBOL VR TEST CONDITIONS TJ = 25 °C 20UT04 20WT04FN 45 UNITS V
Document Number: 94573 Revision: 20-Jan-09
For technical questions, contact:
[email protected]
www.vishay.com 1
20UT04, 20WT04FN
Vishay High Power Products
High Performance
Schottky Generation 5.0, 20 A
ABSO...
