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. 770-5197
FabrikantnummerSBR0330CW-7
FabrikantDiodesZetex
0,055 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount SOT-323 (SC-70) 300mA 30V Common Cathode - Schottky 3 580mV 2 Schottky - - -
RS-stocknr. 169-0802
FabrikantnummerSBR0330CW-7
FabrikantDiodesZetex
0,049 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOT-323 (SC-70) 300mA 30V Common Cathode - Schottky 3 580mV 2 Schottky - - -
RS-stocknr. 656-502
FabrikantnummerSKR 130/12
FabrikantSemikron
21,38 €
Each
Aantal stuks
Stud E 14 130A 1200V Stud Cathode - - 2 1.5V 1 Silicon Junction - - -
RS-stocknr. 505-2999
FabrikantnummerSKA 3/17
FabrikantSemikron
1,719 €
Each (In a Pack of 10)
Aantal stuks
Through Hole E 34 3A 1700V Single - - 2 1.2V 1 Silicon Junction - 4.5mm -
RS-stocknr. 867-3249
FabrikantnummerNRVTS245ESFT1G
Fabrikantonsemi
0,247 €
Each (In a Pack of 100)
Aantal stuks
Surface Mount SOD-123FL 2A 45V Single - Schottky 2 650mV 1 Schottky - - -
RS-stocknr. 163-0274
FabrikantnummerNRVTS245ESFT1G
Fabrikantonsemi
0,118 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOD-123FL 2A 45V Single - Schottky 2 650mV 1 Schottky - - -
RS-stocknr. 124-6787
FabrikantnummerRF2001T3D
FabrikantROHM
0,845 €
Each (In a Pack of 10)
Aantal stuks
Through Hole TO-220FN 20A 350V 2x Common Cathode Pair - Silicon Junction 3 1.3V 2 Silicon Junction 25ns - -
RS-stocknr. 628-8931
Fabrikantnummer1N4001-E3/54
FabrikantVishay
0,194 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-204AL 1A 50V Single - - 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 178-7552
FabrikantnummerFDLL4148
Fabrikantonsemi
0,016 €
Each (On a Reel of 2500)
Aantal stuks
Through Hole DO-35 300mA 100V Single Small Signal Silicon Junction 2 1V 1 Silicon Junction 4ns - -
RS-stocknr. 670-8823
FabrikantnummerFDLL4148
Fabrikantonsemi
0,086 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount SOD-80 300mA 100V Single Switching Silicon Junction 2 1V 1 Silicon Junction 4ns - -
RS-stocknr. 865-1870
Fabrikantnummer1N4001-E3/54
FabrikantVishay
0,032 €
Each (On a Reel of 5500)
Aantal stuks
Through Hole DO-204AL 1A 50V Single - Silicon Junction 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 395-9141
FabrikantnummerVS-T40HFL100S05
FabrikantVishay
29,04 €
Each
Aantal stuks
Panel Mount T-Module 40A 1000V Single Switching Silicon Junction 2 1.6V 1 Silicon Junction 500ns - -
RS-stocknr. 102-3520
FabrikantnummerBAT46
0,082 €
Each (On a Reel of 4000)
Aantal stuks
Through Hole DO-35 150mA 100V Single - Schottky 2 1V 1 Schottky - 1.7mm -
RS-stocknr. 165-2599
FabrikantnummerVS-T40HFL100S05
FabrikantVishay
26,764 €
Each (In a Box of 10)
Aantal stuks
Panel Mount T-Module 40A 1000V Single Switching Silicon Junction 2 1.6V 1 Silicon Junction 500ns - -
RS-stocknr. 251-3069
FabrikantnummerBAT46
0,294 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-35 150mA 100V Single - Schottky 2 1V 1 Schottky - 1.7mm -
RS-stocknr. 103-3909
Fabrikantnummer1N5822RLG
Fabrikantonsemi
0,154 €
Each (On a Reel of 1500)
Aantal stuks
Through Hole DO-201AD 3A 40V Single - Schottky 2 - 1 Schottky - 5.3mm -
RS-stocknr. 654-7139
Fabrikantnummer1N5822RLG
Fabrikantonsemi
0,354 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-201AD 3A 40V Single - Schottky 2 - 1 Schottky - 5.3mm -
RS-stocknr. 170-3473
Fabrikantnummer1N5822G
Fabrikantonsemi
0,208 €
Each (In a Bag of 500)
Aantal stuks
Through Hole DO-201AD 3A 40V Single - Schottky 2 950mV 1 Schottky - 5.3mm -
RS-stocknr. 122-0681
FabrikantnummerBAT54C-7-F
FabrikantDiodesZetex
0,032 €
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. 774-3353
Fabrikantnummer1N5822G
Fabrikantonsemi
0,354 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-201AD 3A 40V Single - Schottky 2 950mV 1 Schottky - 5.3mm -