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 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. 103-2956
FabrikantnummerMBRS360T3G
FabrikantON Semiconductor
€ 0,108
Each (On a Reel of 2500)
Aantal stuks
Surface Mount DO-214AB (SMC) 4A 60V Single - Schottky 2 740mV 1 Schottky - - -
RS-stocknr. 124-1371
FabrikantnummerSB5100
FabrikantON Semiconductor
€ 0,345
Each (On a Reel of 1250)
Aantal stuks
Through Hole DO-201AD 5A 100V Single - Schottky 2 850mV 1 Schottky - 5.6mm -
RS-stocknr. 545-2096
FabrikantnummerMBRS360T3G
FabrikantON Semiconductor
€ 0,45
Each
Aantal stuks
Surface Mount DO-214AB (SMC) 4A 60V Single - Schottky 2 740mV 1 Schottky - - -
RS-stocknr. 802-2225
FabrikantnummerSB5100
FabrikantON Semiconductor
€ 0,668
Each (In a Pack of 50)
Aantal stuks
Through Hole DO-201AD 5A 100V Single - Schottky 2 850mV 1 Schottky - 5.6mm -
RS-stocknr. 806-1999
FabrikantnummerSB350
FabrikantON Semiconductor
€ 0,298
Each (In a Pack of 50)
Aantal stuks
Through Hole DO-201AD 3A 50V Single - Schottky 2 740mV 1 Schottky - 5.6mm -
RS-stocknr. 145-4367
FabrikantnummerSB350
FabrikantON Semiconductor
€ 0,139
Each (On a Reel of 1250)
Aantal stuks
Through Hole DO-201AD 3A 50V Single - Schottky 2 740mV 1 Schottky - 5.6mm -
RS-stocknr. 545-2080
FabrikantnummerMBRS340T3G
FabrikantON Semiconductor
€ 0,41
Each
Aantal stuks
Surface Mount DO-214AB (SMC) 4A 40V Single - Schottky 2 500mV 1 Schottky - - -
RS-stocknr. 803-1995
FabrikantnummerRGP10J
FabrikantON Semiconductor
€ 0,096
Each (In a Pack of 100)
Aantal stuks
Through Hole DO-41 1A 600V Single Fast Recovery Silicon Junction 2 1.3V 1 Silicon Junction 250ns 2.72mm -
RS-stocknr. 145-5340
FabrikantnummerRGP10J
FabrikantON Semiconductor
€ 0,056
Each (On a Reel of 5000)
Aantal stuks
Through Hole DO-41 1A 600V Single Fast Recovery Silicon Junction 2 1.3V 1 Silicon Junction 250ns 2.72mm -
RS-stocknr. 649-1143
Fabrikantnummer1N4007RLG
FabrikantON Semiconductor
€ 0,054
Each (In a Pack of 100)
Aantal stuks
Through Hole DO-41 1A 1000V Single Switching Silicon Junction 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 649-1171
Fabrikantnummer1N4007RLG
FabrikantON Semiconductor
€ 0,036
Each (In a Pack of 1000)
Aantal stuks
Through Hole DO-41 1A 1000V Single Switching Silicon Junction 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 649-1187
Fabrikantnummer1N4007RLG
FabrikantON Semiconductor
€ 0,034
Each (In a Pack of 2500)
Aantal stuks
Through Hole DO-41 1A 1000V Single Switching Silicon Junction 2 1.1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 122-0095
FabrikantnummerMBRA340T3G
FabrikantON Semiconductor
€ 0,11
Each (On a Reel of 5000)
Aantal stuks
Surface Mount DO-214AC (SMA) 3A 40V Single - Schottky 2 450mV 1 Schottky - - -
RS-stocknr. 688-0502
FabrikantnummerMBRA340T3G
FabrikantON Semiconductor
€ 0,408
Each (In a Pack of 5)
Aantal stuks
Surface Mount DO-214AC (SMA) 3A 40V Single - Schottky 2 450mV 1 Schottky - - -
RS-stocknr. 166-2833
FabrikantnummerSB120
FabrikantON Semiconductor
€ 0,075
Each (On a Reel of 5000)
Aantal stuks
Through Hole DO-41 1A 20V Single - Schottky 2 500mV 1 Schottky - 2.72mm -
RS-stocknr. 688-0512
FabrikantnummerMBRS540T3G
FabrikantON Semiconductor
€ 0,418
Each (In a Pack of 5)
Aantal stuks
Surface Mount DO-214AB (SMC) 5A 40V Single - Schottky 2 500mV 1 Schottky - - -
RS-stocknr. 806-1971
FabrikantnummerSB120
FabrikantON Semiconductor
€ 0,105
Each (In a Pack of 100)
Aantal stuks
Through Hole DO-41 1A 20V Single - Schottky 2 500mV 1 Schottky - 2.72mm -
RS-stocknr. 121-6422
FabrikantnummerMBR0520LT3G
FabrikantON Semiconductor
€ 0,043
Each (On a Reel of 10000)
Aantal stuks
Surface Mount SOD-123 500mA 20V Single - Schottky 2 385mV 1 Schottky - - -
RS-stocknr. 100-9508
FabrikantnummerMBR0520LT1G
FabrikantON Semiconductor
€ 0,039
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOD-123 500mA 20V Single - Schottky 2 385mV 1 Schottky - - -
RS-stocknr. 791-6050
FabrikantnummerMBR0520LT3G
FabrikantON Semiconductor
€ 0,085
Each (In a Pack of 100)
Aantal stuks
Surface Mount SOD-123 500mA 20V Single - Schottky 2 385mV 1 Schottky - - -