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. 652-7545
FabrikantnummerS1M M2G
0,046 €
Each (In a Pack of 100)
Aantal stuks
Surface Mount DO-214AC (SMA) 1A 1000V Single Switching Silicon Junction 2 1.1V 1 Silicon Junction 1.5µs - -
RS-stocknr. 781-6720
FabrikantnummerBAT721A,215
FabrikantNexperia
0,274 €
Each (On a Tape of 25)
Aantal stuks
Surface Mount SOT-23 200mA 40V Common Anode - Schottky 3 550mV 2 Schottky - - -
RS-stocknr. 708-2191
FabrikantnummerBAS40-04T-7-F
FabrikantDiodesZetex
0,325 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount SOT-523 (SC-89) 200mA 40V Series Switching Schottky 3 1V 2 Schottky 5ns - -
RS-stocknr. 708-7956
FabrikantnummerBY228TAP
FabrikantVishay
0,792 €
Each (In a Pack of 5)
Aantal stuks
Through Hole SOD-64 3A 1650V Single Switching Silicon Junction 2 1.5V 1 Silicon Junction 20µs - -
RS-stocknr. 395-3890
FabrikantnummerVS-70HFR20
FabrikantVishay
7,15 €
Each
Aantal stuks
Thread Mount DO-5 70A 200V Stud Anode Switching Silicon Junction 2 1.35V 1 Silicon Junction - - -
RS-stocknr. 708-2201
FabrikantnummerBAS40-05T-7-F
FabrikantDiodesZetex
0,331 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount SOT-523 (SC-89) 200mA 40V Common Cathode Switching Schottky 3 1V 2 Schottky 5ns - -
RS-stocknr. 625-5896
FabrikantnummerMURS320T3G
FabrikantON Semiconductor
0,364 €
Each (In a Pack of 5)
Aantal stuks
Surface Mount DO-214AB (SMC) 3A 200V Single Switching Silicon Junction 2 890mV 1 Silicon Junction 35ns - -
RS-stocknr. 823-1631
FabrikantnummerSBR0560S1-7
FabrikantDiodesZetex
0,149 €
Each (In a Pack of 100)
Aantal stuks
Surface Mount SOD-123 500mA 60V Single - Schottky 2 500mV 1 Schottky - - -
RS-stocknr. 395-3884
FabrikantnummerVS-70HFR160
FabrikantVishay
11,11 €
Each
Aantal stuks
Thread Mount DO-5 70A 1600V Stud Anode Switching Silicon Junction 2 1.46V 1 Silicon Junction - - -
RS-stocknr. 708-2292
FabrikantnummerDFLS1100-7
FabrikantDiodesZetex
0,299 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount PowerDI 123 1A 100V Single - Schottky 2 860mV 1 Schottky - - -
RS-stocknr. 177-7610
FabrikantnummerBY228TAP
FabrikantVishay
0,333 €
Each (On a Tape of 2500)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 169-7358
FabrikantnummerRS1G-13-F
FabrikantDiodesZetex
0,046 €
Each (On a Reel of 5000)
Aantal stuks
Surface Mount DO-214AC (SMA) 1A 400V Single Fast Recovery Silicon Junction 2 1.3V 1 Silicon Junction 150ns - -
RS-stocknr. 806-1999
FabrikantnummerSB350
FabrikantON Semiconductor
0,305 €
Each (In a Pack of 50)
Aantal stuks
Through Hole DO-201AD 3A 50V Single - Schottky 2 740mV 1 Schottky - 5.6mm -
RS-stocknr. 807-6143
FabrikantnummerFYA3010DNTU
FabrikantON Semiconductor
1,498 €
Each (In a Pack of 5)
Aantal stuks
Through Hole TO-3P 30A 100V Common Cathode - Schottky 3 1.05V 2 Schottky - - -
RS-stocknr. 166-1119
FabrikantnummerSTTH2R02U
0,114 €
Each (On a Reel of 2500)
Aantal stuks
Surface Mount DO-214AA (SMB) 2A 200V Single Switching Silicon Junction 2 1.2V 1 Silicon Junction 30ns - -
RS-stocknr. 628-9142
Fabrikantnummer1N4005-E3/54
FabrikantVishay
0,166 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-204AL 1A 600V Single - - 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 625-5212
Fabrikantnummer1N5818RLG
FabrikantON Semiconductor
0,41 €
Each
Aantal stuks
Through Hole DO-41 1A 30V Single - Schottky 2 - 1 Schottky - 2.7mm -
RS-stocknr. 629-1123
FabrikantnummerGF1M-E3/67A
FabrikantVishay
0,35 €
Each (In a Pack of 10)
Aantal stuks
Surface Mount DO-214BA 1A 1000V Single Switching Silicon Junction 2 1.2V 1 Silicon Junction 2µs - -
RS-stocknr. 168-6646
FabrikantnummerSTTH1502D
0,711 €
Each (In a Tube of 50)
Aantal stuks
Through Hole TO-220AC 15A 200V Single Switching Silicon Junction 2 1.3V 1 Silicon Junction 36ns - -
RS-stocknr. 124-1661
FabrikantnummerRURG8060
FabrikantON Semiconductor
2,62 €
Each (In a Tube of 30)
Aantal stuks
Through Hole TO-247 80A 600V Single Switching Silicon Junction 2 1.6V 1 Silicon Junction 85ns - -