Rectifier Diodes & Schottky Diodes

What is a Rectifier Diode?
A rectifier diode 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 a rectifiers 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.

What is a Schottky Diode?
A Schottky Diode is sometimes referred to as a Barrier Diode or a Hot Carrier Diode. The Schottky is a single type of electronic component which is a semiconductor. It has fast switching action with an accompanying low forward voltage drop, when current flows through the diode, a small voltage drop happens across the diode terminals.
A standard diode has a voltage drop between 0.6 and 1.7 volts whereas a Schottkys drop is between 0.15 and 0.45 volts. This lower voltage drop facilitates a high switching speed as well as improved system efficiency.

What are Schottky Diodes used for?
• They are used for the voltage clamping of applications, also as a preventative of transistor saturation. This is because they have a high current density,
• They can be used as rectifiers (in power supplies.
• A good element to use in applications that are sensitive and efficiency
• To prevent batteries from discharging
• Solar panels and grid connected systems

Why should I use a Schottky?
• They feature a low turn voltage between 0.15 and 0.45 volts
• A fast recovery time, resulting in a small amount of stored charge that can then be used for high speed switches.
• 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.
• Higher efficiency
• Integrated guard ring for stress protection

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Omschrijving Prijs Diode Configuration Maximum Continuous Forward Current Number of Elements per Chip Rectifier Type Peak Reverse Repetitive Voltage Mounting Type Package Type Diode Technology Diode Type Pin Count Maximum Forward Voltage Drop Length Width Height
RS-stocknr. 865-1877
Fabrikantnummer1N5408-E3/54
FabrikantVishay
€ 0,142
Each (On a Reel of 1400)
Aantal stuks
Single 3A 1 - 1000V Through Hole DO-201AD Silicon Junction Silicon Junction 2 1.2V - - -
RS-stocknr. 628-9502
Fabrikantnummer1N5408-E3/54
FabrikantVishay
€ 0,377
Each (In a Pack of 10)
Aantal stuks
Single 3A 1 - 1000V Through Hole DO-201AD Silicon Junction - 2 1.2V 9.5mm 5.3mm 5.3mm
RS-stocknr. 165-2614
FabrikantnummerVS-25F120
FabrikantVishay
€ 4,714
Each (In a Bag of 100)
Aantal stuks
Stud Cathode 25A 1 Switching 1200V Thread Mount DO-4 Silicon Junction Silicon Junction 2 1.3V - - -
RS-stocknr. 227-9371
FabrikantnummerVS-25F120
FabrikantVishay
€ 6,29
Each
Aantal stuks
Stud Cathode 25A 1 Switching 1200V Thread Mount DO-4 Silicon Junction Silicon Junction 2 1.3V - - -
RS-stocknr. 865-1861
Fabrikantnummer1N4004-E3/54
FabrikantVishay
€ 0,029
Each (On a Reel of 5500)
Aantal stuks
Single 1A 1 - 400V Through Hole DO-204AL Silicon Junction Silicon Junction 2 1.1V - - -
RS-stocknr. 628-9029
Fabrikantnummer1N4004-E3/54
FabrikantVishay
€ 0,225
Each (In a Pack of 10)
Aantal stuks
Single 1A 1 - 400V Through Hole DO-204AL Silicon Junction - 2 1.1V 5.2mm 2.7mm 2.7mm
RS-stocknr. 165-2353
Fabrikantnummer1N5404-E3/54
FabrikantVishay
€ 0,137
Each (On a Reel of 1400)
Aantal stuks
Single 3A 1 - 400V Through Hole DO-201AD Silicon Junction - 2 1.2V 9.5mm 5.3mm 5.3mm
RS-stocknr. 628-9473
Fabrikantnummer1N5404-E3/54
FabrikantVishay
€ 0,436
Each (In a Pack of 10)
Aantal stuks
Single 3A 1 - 400V Through Hole DO-201AD Silicon Junction - 2 1.2V 9.5mm 5.3mm 5.3mm
RS-stocknr. 639-1790
FabrikantnummerP600M-E3/54
FabrikantVishay
€ 0,582
Each (In a Pack of 5)
Aantal stuks
Single 6A 1 Switching 1000V Through Hole P600 Silicon Junction Silicon Junction 2 1.4V - - -
RS-stocknr. 918-9430
FabrikantnummerP600M-E3
FabrikantVishay
€ 0,244
Each (On a Reel of 800)
Aantal stuks
Single 6A 1 Switching 1000V Through Hole P600 Silicon Junction Silicon Junction 2 1.4V - - -
RS-stocknr. 628-8931
Fabrikantnummer1N4001-E3/54
FabrikantVishay
€ 0,163
Each (In a Pack of 10)
Aantal stuks
Single 1A 1 - 50V Through Hole DO-204AL Silicon Junction - 2 1.1V 5.2mm 2.7mm 2.7mm
RS-stocknr. 865-1870
Fabrikantnummer1N4001-E3/54
FabrikantVishay
€ 0,029
Each (On a Reel of 5500)
Aantal stuks
Single 1A 1 - 50V Through Hole DO-204AL Silicon Junction Silicon Junction 2 1.1V - - -
RS-stocknr. 917-5386
Fabrikantnummer1N4007-E3/54
FabrikantVishay
€ 0,081
Each (In a Pack of 220)
Aantal stuks
Single 1A 1 - 1000V Through Hole DO-204AL Silicon Junction Silicon Junction 2 1.1V - - -
RS-stocknr. 543-1588
FabrikantnummerVS-30BQ100-M3/9AT
FabrikantVishay
€ 0,676
Each (In a Pack of 5)
Aantal stuks
Single 3A 1 - 100V Surface Mount DO-214AB (SMC) Schottky Schottky 2 790mV - - -
RS-stocknr. 165-2283
FabrikantnummerVS-30BQ100-M3/9AT
FabrikantVishay
€ 0,333
Each (On a Reel of 3500)
Aantal stuks
Single 3A 1 - 100V Surface Mount DO-214AB (SMC) Schottky Schottky 2 790mV - - -
RS-stocknr. 700-4977
FabrikantnummerVS-VSKC91/04
FabrikantVishay
€ 33,80
Each
Aantal stuks
Common Cathode 100A 2 - 400V Panel Mount TO-240AA Silicon Junction Silicon Junction 3 1.55V - - -
RS-stocknr. 639-1548
FabrikantnummerP600D-E3/54
FabrikantVishay
€ 0,778
Each (In a Pack of 5)
Aantal stuks
Single 6A 1 Switching 200V Through Hole P600 Silicon Junction Silicon Junction 2 1.3V - - -
RS-stocknr. 918-9433
FabrikantnummerP600D-E3
FabrikantVishay
€ 0,315
Each (On a Reel of 800)
Aantal stuks
Single 6A 1 Switching 200V Through Hole P600 Silicon Junction Silicon Junction 2 1.3V - - -
RS-stocknr. 700-5005
FabrikantnummerVS-VSKD91/08
FabrikantVishay
€ 34,78
Each
Aantal stuks
Series 100A 2 - 800V Panel Mount TO-240AA Silicon Junction Silicon Junction 3 1.55V - - -
RS-stocknr. 165-2986
FabrikantnummerVS-VSKD91/08
FabrikantVishay
€ 32,467
Each (In a Box of 10)
Aantal stuks
Series 100A 2 - 800V Panel Mount TO-240AA Silicon Junction Silicon Junction 3 1.55V - - -