Schottky Diodes & Rectifiers

A Schottky Diode, sometimes referred to as a Barrier Diode or a Hot Carrier Diode, is metal semiconductor with a fast switching action and an accompanying low forward voltage drop, with a small voltage drop across the terminals when current flows through the diode. Where a standard diode has a voltage drop between 0.6 and 1.7 volts, a Schottky's drop is between 0.15 and 0.45 volts. This lower voltage drop facilitates a high switching speed as well as improved system efficiency.

At RS Components, we have an extensive range of Schottky Diodes from leading brands across the industry, including DiodesZetex, Nexperia, ON Semiconductor, STMicroelectronics, Vishay, and many more.

What are Schottky Diodes used for?

Schottky Diodes have multiple uses across a range of electronic and electrical industries due to their sensitivity and efficiency. They are used for the voltage clamping of applications, also as a preventative of transistor saturation, and can also be used as rectifiers in power supplies to convert current from AC to DC. Schottky Diodes are used in solar panels and grid-connected systems to prevent high-performing solar cells discharging over low-performing solar cells, and additionally prevent the batteries from discharging at night.

Why use a Schottky Diode?

Schottky Diodes are favoured for their fast recovery time, which ultimately results in a small amount of stored charge that can be used for high speed switches. They feature a low turn voltage between 0.15 and 0.45 volts, a higher efficiency, and the integrated guard ring protects the internal components from stress, keeping them running smoothly for longer. The low junction capacitance occupies a small space, after the results given from the wire point contact the silicon, the capacitance levels are also very small.

What is a Rectifier Diode?

A rectifier diode's main 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 a rectifier's current has a non-linear relationship to the voltage across it. The diode will be forward bias when positive voltage is being 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 the application of rectifier bridges. A rectifier diode can sometimes be used as a Schottky Rectifier.


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Omschrijving Prijs Mounting Type Package Type Maximum Continuous Forward Current Peak Reverse Repetitive Voltage Diode Configuration Rectifier Type Diode Type Pin Count Maximum Forward Voltage Drop Number of Elements per Chip Diode Technology Peak Reverse Recovery Time Diameter Maximum Forward Current
RS-stocknr. 122-0681
FabrikantnummerBAT54C-7-F
FabrikantDiodesZetex
0,026 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOT-23 200mA 30V Common Cathode Switching Schottky 3 800mV 2 Schottky 5ns - -
RS-stocknr. 170-3473
Fabrikantnummer1N5822G
FabrikantON Semiconductor
0,169 €
Each (In a Bag of 500)
Aantal stuks
Through Hole DO-201AD 3A 40V Single - Schottky 2 950mV 1 Schottky - 5.3mm -
RS-stocknr. 774-3612
FabrikantnummerMUR140G
FabrikantON Semiconductor
0,258 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-41 1A 400V Single - Silicon Junction 2 1.25V 1 Silicon Junction 75ns 2.7mm -
RS-stocknr. 163-0980
FabrikantnummerMUR140G
FabrikantON Semiconductor
0,097 €
Each (In a Bag of 1000)
Aantal stuks
Through Hole DO-41 1A 400V Single - Silicon Junction 2 1.25V 1 Silicon Junction 75ns 2.7mm -
RS-stocknr. 920-9164
FabrikantnummerBAT42
0,066 €
Each (On a Reel of 4000)
Aantal stuks
Through Hole DO-35 200mA 30V Single - Schottky 2 - 1 Schottky 5ns 1.7mm -
RS-stocknr. 544-4758
FabrikantnummerBAT42
0,406 €
Each (In a Pack of 5)
Aantal stuks
Through Hole DO-35 200mA 30V Single - Schottky 2 450mV 1 Schottky 5ns 1.7mm -
RS-stocknr. 159-6606
FabrikantnummerVS-400U120D
FabrikantVishay
51,854 €
Each (In a Bag of 12)
Aantal stuks
Thread Mount DO-205AB 400A 1200V Stud Cathode - Silicon Junction 2 1.62V 1 Silicon Junction - - -
RS-stocknr. 873-2317
FabrikantnummerVS-400U120D
FabrikantVishay
57,69 €
Each
Aantal stuks
Thread Mount DO-205AB 400A 1200V Stud Cathode - Silicon Junction 2 1.62V 1 Silicon Junction - - -
RS-stocknr. 436-8158
FabrikantnummerBYV29-500,127
0,732 €
Each (In a Pack of 5)
Aantal stuks
Through Hole TO-220AC 9A 500V Single Switching Silicon Junction 2 1.4V 1 Silicon Junction 60ns - -
RS-stocknr. 165-2398
Fabrikantnummer1N4006-E3/54
FabrikantVishay
0,021 €
Each (On a Reel of 5500)
Aantal stuks
Through Hole DO-204AL 1A 800V Single - - 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 708-2324
FabrikantnummerDFLS1200-7
FabrikantDiodesZetex
0,408 €
Each (In a Pack of 10)
Aantal stuks
Surface Mount PowerDI 123 1A 200V Single - Schottky 2 850mV 1 Schottky - - -
RS-stocknr. 628-9530
Fabrikantnummer1N4006-E3/54
FabrikantVishay
0,161 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-204AL 1A 800V Single - - 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 922-7995
FabrikantnummerDFLS1200-7
FabrikantDiodesZetex
0,18 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount PowerDI 123 1A 200V Single - Schottky 2 850mV 1 Schottky - - -
RS-stocknr. 166-0506
FabrikantnummerPMLL4448,115
FabrikantNexperia
0,016 €
Each (On a Reel of 2500)
Aantal stuks
Surface Mount MiniMELF 200mA 100V Single Switching Silicon Junction 2 1V 1 Silicon Junction 4ns - -
RS-stocknr. 781-5650
FabrikantnummerMBR230LSFT1G
FabrikantON Semiconductor
0,245 €
Each (In a Pack of 50)
Aantal stuks
Surface Mount SOD-123FL 2A 30V Single Switching Schottky 2 430mV 1 Schottky - - -
RS-stocknr. 163-0931
FabrikantnummerMBR230LSFT1G
FabrikantON Semiconductor
0,06 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOD-123FL 2A 30V Single Switching Schottky 2 430mV 1 Schottky - - -
RS-stocknr. 484-3564
FabrikantnummerPMLL4448,115
FabrikantNexperia
0,091 €
Each (In a Pack of 50)
Aantal stuks
Surface Mount MiniMELF 200mA 100V Single Switching Silicon Junction 2 1V 1 Silicon Junction 4ns - -
RS-stocknr. 656-451
FabrikantnummerSKN 70/12
FabrikantSemikron
31,28 €
Each
Aantal stuks
Stud E 12 70A 1200V Stud Anode - - 2 1.5V 1 Silicon Junction - - -
RS-stocknr. 656-495
FabrikantnummerSKN 130/12
FabrikantSemikron
49,43 €
Each
Aantal stuks
Stud E 14 130A 1200V Stud Anode - - 2 1.5V 1 Silicon Junction - - -
RS-stocknr. 738-4724
Fabrikantnummer1N4007-T
FabrikantDiodesZetex
0,059 €
Each (In a Pack of 200)
Aantal stuks
Through Hole DO-41 1A 1000V Single Switching Silicon Junction 2 1V 1 Silicon Junction - 2.7mm -