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Showing Results For: Schottky Diodes & Rectifiers

Schottky Diodes & Rectifiers

A Schottky diode, often called a barrier diode or hot carrier diode, is a metal-semiconductor that contains a fast-switching actuator and an aligning low forward voltage drop. Moreover, a small voltage drops across the terminals when voltage flows via the diode. Since a standard diode has a voltage drop all over the terminal while the current flows via the diode. Whereas a standard diode has a voltage drop in the range of 0.6 to 1.7 volts, Schottky's drop is between 0.15 and 0.45 volts. This minimum voltage drop allows for a high switching speed and enhances system efficiency.

How Do Schottky Diodes Work?

Due to their sensitivity and efficiency, Schottky Diodes are used in various electronic and electrical sectors. They can be used as rectifiers in power supplies to change the current from AC to DC. They are utilized for voltage clamping applications, as a preventive measure for transistor saturation, and for these purposes. In solar panels and grid-connected systems, Schottky Diodes are used to stop high-performing solar cells from discharging over low-performing solar cells and to stop batteries from draining at night.

Why Use a Schottky Diode?

Schottky Diodes are preferred because of their quick recovery times, ultimately providing a negligibly large quantity of stored charge that may be applied to high-speed switches. They have a lower turn voltage (between 0.15 and 0.45 volts), a greater efficiency, and an incorporated guard ring that shields the internal parts from stress and prolongs their useful life. After the wire point contact results, the silicon is obtained, the low junction capacitance takes up very little room, and the capacitance levels are also minimal.

What is the Purpose of a Rectifier Diode?

A rectifier diode's primary purpose is to rectify alternating currents. It's used to flow a current through a circuit in one direction, in contrast to elements such as resistors, and the rectifier's current has a non-linear relationship to the voltage across it. The diode will be forward biased when a positive voltage is applied and will do its best to operate as a short circuit and allow the current to flow through the diode freely. Its main task is to convert an alternating current (AC) into a direct current (DC) through rectifier bridges. A rectifier diode can sometimes be used as a Schottky rectifier.

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ET10003113

BAV99-7-F

DiodesZetex

BAV99-7-F, DiodesZetex

198 In Stock

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£ 0.025

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£ 0.012

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ET10001315

B360A-13-F

DiodesZetex

B360A-13-F, DiodesZetex

19758 In Stock

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£ 0.20

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ET10001327

B340B-13-F

DiodesZetex

B340B-13-F, DiodesZetex

6298 In Stock

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£ 0.22

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£ 0.11

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ET14157656

BAS40-05-7-F

DiodesZetex

BAS40-05-7-F, DiodesZetex

1573 In Stock

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25 +

£ 0.12

125 +

£ 0.065

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ET14157778

RS1G-13-F

DiodesZetex

RS1G-13-F, DiodesZetex

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£ 0.23

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£ 0.095

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ET16721571

1N5392-E3-54

Vishay

1N5392-E3/54, Vishay

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£ 0.043

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ET16721847

BY228TAP

Vishay

BY228TAP, Vishay

7498 In Stock

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2500 +

£ 0.32

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ET16724252

VS-203CNQ100PBF

Vishay

VS-203CNQ100PBF, Vishay

1 In Stock

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£ 39.98

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£ 38.78

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£ 37.19

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ET16724280

VS-400CNQ045PBF

Vishay

VS-400CNQ045PBF, Vishay

23 In Stock

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£ 42.30

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£ 40.14

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ET16724296

VS-70HF120

Vishay

VS-70HF120, Vishay

7 In Stock

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£ 7.63

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£ 7.32

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ET13920289

RB521SM-40T2R

ROHM

RB521SM-40T2R, ROHM

1598 In Stock

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ET13977768

VS-303CNQ100PBF

Vishay

VS-303CNQ100PBF, Vishay

5 In Stock

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£ 37.39

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£ 36.23

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ET13977806

VS-HFA16PB120-N3

Vishay

VS-HFA16PB120-N3, Vishay

1 In Stock

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ET13923381

VS-40HF10

Vishay

VS-40HF10, Vishay

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£ 4.74

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ET13923385

VS-40HFR120

Vishay

VS-40HFR120, Vishay

6 In Stock

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£ 6.85

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£ 6.63

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ET13929755

SS56B

HY Electronic Corp

SS56B, HY Electronic Corp

98 In Stock

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ET13922172

ES3B-E3-57T

Vishay

ES3B-E3/57T, Vishay

848 In Stock

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ET14079511

BAS81-GS08

Vishay

BAS81-GS08, Vishay

19998 In Stock

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ET14080764

VB40100C-E3-8W

Vishay

VB40100C-E3/8W, Vishay

333 In Stock

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ET14080827

VS-70HF60

Vishay

VS-70HF60, Vishay

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ET14013223

1PS79SB40-115

Nexperia

1PS79SB40,115, Nexperia

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£ 0.034

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ET13831328

SD101A-TR

Vishay

SD101A-TR, Vishay

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£ 0.030

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ET14058369

B340-13-F

DiodesZetex

B340-13-F, DiodesZetex

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£ 0.071

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ET14149824

1SS321-F-

Toshiba

1SS321(F), Toshiba

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ET14031971

VS-10BQ060-M3-5BT

Vishay

VS-10BQ060-M3/5BT, Vishay

478 In Stock

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£ 0.13

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£ 0.087

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60 V, 3 A low VF MEGA Schottky barrier rectifier, Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a CFP15 (SOT1289) power and flat lead Surface-Mounted Device (SMD) plastic package. Average forward current: IF(AV) ≤ 3 A Reverse voltage: VR ≤ 60 V Extremely low forward voltage High power capability due to clip-bonding technology and heat sink Small and thin SMD power plastic package, typical height 0.78 mm AEC-Q101 qualified Low voltage rectification High efficiency DC-to-DC conversion Switch mode power supply Freewheeling application Reverse polarity protection Low power consumption application

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New items

BAS86,115, Nexperia

Schottky Barrier Diodes, 200mA to 500mA, Nexperia High efficiency Ultra-small, low-profile surface-mount packages Optimized for Low forward voltage drop and high junction temperature Low capacitance Negligible power switching losses Low leakage current Diodes and Rectifiers, Nexperia

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New items

DD104N16KHPSA1, Infineon

Rectifier Diode Module, DD Series, Infineon The Infineon PowerBLOCK Dual Diodes ( DD Series ) Rectifier Diode modules have configurations such as Fast diode, and Rectifier diodes. The pressure contact technology rectifier diode module ranges from 20mm up to 60mm, with voltage ranges up to 1800V and 600A current. The PowerBLOCK Rectifier diode has an electrical insulated base which consists of an isolated copper base plate. They can be used in power controllers, soft starter and drive applications. PowerBLOCK Housing Easy mounting Pressure Contact technology Fail safe / Short on fail - preventing arcing on fail Diodes and Rectifiers, Infineon

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FAQs

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You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Schottky Diodes & Rectifiers or any other product.

This depends on the Schottky Diodes & Rectifiers individual product and information that can be found on our website.

Yes, we offer special discounts on orders above £200 for Schottky Diodes & Rectifiers and all other products.

UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Schottky Diodes & Rectifiers.

Yes. We keep updating our stock frequently and if a product like Schottky Diodes & Rectifiers is not in stock then we will let you know.