VS-20WT04FN Vishay, VS-20WT04FN Datasheet

DIODE SCHOTTKY 45V 20A DPAK

VS-20WT04FN

Manufacturer Part Number
VS-20WT04FN
Description
DIODE SCHOTTKY 45V 20A DPAK
Manufacturer
Vishay
Datasheet

Specifications of VS-20WT04FN

Diode Type
Schottky
Repetitive Reverse Voltage Vrrm Max
45V
Forward Current If(av)
20A
Forward Voltage Vf Max
610mV
Forward Surge Current Ifsm Max
900A
Operating Temperature Range
-55°C To +175°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VS-20WT04FN
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
VS-20WT04FNTR
Quantity:
70 000
Note
(1)
Document Number: 94573
Revision: 20-Jan-09
Maximum V
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
V
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Measured connecting 2 anode pins
RRM
F
J
Anode
I-PAK (TO-251AA)
F
at 20 A at 125 °C
V
I
20UT04
cathode
1
F(AV)
Cathode
RRM
Base
2
4
Anode
3
(1)
Anode
D-PAK (TO-252AA)
20 Apk, T
(typical, measured connecting 2 anode pins)
Range
Schottky Generation 5.0, 20 A
1
SYMBOL
20WT04FN
For technical questions, contact: diodes-tech@vishay.com
Cathode
cathode
V
Base
R
J
2
0.530 V
4
CHARACTERISTICS
= 125 °C
20 A
45 V
Anode
High Performance
3
T
TEST CONDITIONS
J
= 25 °C
FEATURES
• 175 °C high performance Schottky diode
• Very low forward voltage drop
• Extremely low reverse leakage
• Optimized V
• Increased ruggedness for reverse avalanche capability
• RBSOA available
• Negligible switching losses
• Submicron trench technology
• Full lead (Pb)-free and RoHS compliant devices
• Qualified for AEC Q101
APPLICATIONS
• Specific for PV cells bypass diode
• High efficiency SMPS
• Automotive
• High frequency switching
• Output rectification
• Reverse battery protection
• Freewheeling
• Dc-to-dc systems
• Increased power density systems
F
Vishay High Power Products
vs. I
20WT04FN
- 55 to 175
VALUES
20UT04
0.480
R
45
45
trade off for high efficiency
20UT04, 20WT04FN
www.vishay.com
UNITS
UNITS
°C
V
V
V
1

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VS-20WT04FN Summary of contents

Page 1

... Dc-to-dc systems • Increased power density systems CHARACTERISTICS = 125 °C J TEST CONDITIONS ° For technical questions, contact: diodes-tech@vishay.com 20UT04, 20WT04FN Vishay High Power Products vs. I trade off for high efficiency F R VALUES UNITS 45 V 0.480 175 °C 20UT04 UNITS 20WT04FN ...

Page 2

... Measured lead to lead 5 mm from package body S dV/dt Rated V R TEST CONDITIONS , T J Stg R DC operation thJC R thCS Case style I-PAK Case style D-PAK For technical questions, contact: diodes-tech@vishay.com VALUES 20 Following any rated load 900 condition and with rated 220 (1) V applied RRM 108 max ...

Page 3

... Reverse Voltage - V (V) R Fig Typical Values of Reverse Current vs. Reverse Voltage 10000 1000 100 Reverse Voltage - V (V) R Fig Typical Junction Capacitance vs. Reverse Voltage 1E-01 1E+00 Characteristics thJC www.vishay.com ...

Page 4

... Vishay High Power Products 180 170 160 150 140 Square wave (D=0.50) 80% rated Vr applied 130 see note (1) 120 Average Forward Current - I Fig Maximum Allowable Case Temperature vs. Average Forward Current Note (1) Formula used ( REV Pd = Forward power loss = F(AV Inverse power loss = V ...

Page 5

... Fig Reverse Bias Safe Operating Area (Avalanche Current vs. Rectangular Pulse Duration) 1000 100 10 1 Fig Reverse Bias Safe Operating Area (Avalanche Energy vs. Rectangular Pulse Duration) Document Number: 94573 Revision: 20-Jan-09 High Performance Schottky Generation 5. 125° 175° Rectangular Pulse Duration ( μsec 25° ...

Page 6

... D-PAK, I-PAK: None = Tube (75 pieces) 6 D-PAK only Tape and reel TRL = Tape and reel (left oriented) TRR = Tape and reel (right oriented) LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com TRL 6 http://www.vishay.com/doc?95024 http://www.vishay.com/doc?95025 http://www.vishay.com/doc?95033 http://www.vishay.com/doc?95027 Document Number: 94573 ...

Page 7

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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