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. 628-9502
Fabrikantnummer1N5408-E3/54
FabrikantVishay
0,345 €
Each (In a Pack of 10)
Aantal stuks
Through Hole DO-201AD 3A 1000V Single - - 2 1.2V 1 Silicon Junction - 5.3mm -
RS-stocknr. 300-978
FabrikantnummerBAT85,113
FabrikantNexperia
0,378 €
Each (In a Pack of 5)
Aantal stuks
Through Hole DO-34 200mA 30V Single - Schottky 2 800mV 1 Schottky 4ns 1.6mm -
RS-stocknr. 795-8795
FabrikantnummerSTPS10L25D
1,296 €
Each (In a Pack of 5)
Aantal stuks
Through Hole TO-220AC 10A 25V Single - Schottky 2 350mV 1 Schottky - - -
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. 738-4724
Fabrikantnummer1N4007-T
FabrikantDiodesZetex
0,054 €
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 -
RS-stocknr. 169-6001
FabrikantnummerVS-400UR160D
FabrikantVishay
48,894 €
Each (In a Bag of 12)
Aantal stuks
Thread Mount DO-9 400A 1600V Stud Anode Switching Silicon Junction 2 1.62V 1 Silicon Junction - - -
RS-stocknr. 624-7485
FabrikantnummerSTPS200170TV1
21,78 €
Each
Aantal stuks
Panel Mount ISOTOP 200A 170V Single - Schottky 4 850mV 1 Schottky - - -
RS-stocknr. 903-3469
Fabrikantnummer25PV040
0,373 €
Each (On a Tape of 500)
Aantal stuks
Through Hole R 6 25A 40V Single - Schottky 2 550mV 1 Schottky - 9.1mm -
RS-stocknr. 687-0763
Fabrikantnummer1N5711
0,248 €
Each (In a Pack of 50)
Aantal stuks
Through Hole DO-35 15mA 70V Single - Schottky 2 410mV 1 Schottky - 2mm -
RS-stocknr. 468-9629
FabrikantnummerVS-400UR160D
FabrikantVishay
61,94 €
Each
Aantal stuks
Thread Mount DO-9 400A 1600V Stud Anode Switching Silicon Junction 2 1.62V 1 Silicon Junction - - -
RS-stocknr. 102-3567
FabrikantnummerSTPS10L25D
1,11 €
Each (In a Tube of 50)
Aantal stuks
Through Hole TO-220AC 10A 25V Single - Schottky 2 350mV 1 Schottky - - -
RS-stocknr. 922-8068
Fabrikantnummer1N4007-T
FabrikantDiodesZetex
0,028 €
Each (On a Reel of 5000)
Aantal stuks
Through Hole DO-41 1A 1000V Single Switching Silicon Junction 2 1V 1 Silicon Junction - 2.7mm -
RS-stocknr. 708-2197
Fabrikantnummer1N5819HW-7-F
FabrikantDiodesZetex
0,259 €
Each (In a Pack of 25)
Aantal stuks
Surface Mount SOD-123 1A 40V Single - Schottky 2 750mV 1 Schottky - - -
RS-stocknr. 922-7964
Fabrikantnummer1N5819HW-7-F
FabrikantDiodesZetex
0,066 €
Each (On a Reel of 3000)
Aantal stuks
Surface Mount SOD-123 1A 40V Single - Schottky 2 750mV 1 Schottky - - -
RS-stocknr. 103-8145
FabrikantnummerBAT85,113
FabrikantNexperia
0,055 €
Each (On a Reel of 10000)
Aantal stuks
Through Hole DO-34 200mA 30V Single - Schottky 2 800mV 1 Schottky 4ns 1.6mm -
RS-stocknr. 865-1877
Fabrikantnummer1N5408-E3/54
FabrikantVishay
0,139 €
Each (On a Reel of 1400)
Aantal stuks
Through Hole DO-201AD 3A 1000V Single - Silicon Junction 2 1.2V 1 Silicon Junction - 5.3mm -
RS-stocknr. 168-6622
Fabrikantnummer1N5711
0,075 €
Each (On a Reel of 4000)
Aantal stuks
Through Hole DO-35 15mA 70V Single - Schottky 2 410mV 1 Schottky - 2mm -
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. 170-3471
Fabrikantnummer1N5402G
FabrikantON Semiconductor
0,118 €
Each (In a Bag of 500)
Aantal stuks
Through Hole DO-201AD 3A 200V Single - Silicon Junction 2 1V 1 Silicon Junction - 5.3mm -
RS-stocknr. 918-9411
FabrikantnummerSS16-E3/61T
FabrikantVishay
0,132 €
Each (On a Reel of 1800)
Aantal stuks
Surface Mount DO-214AC (SMA) 1A 60V Single - Schottky 2 750mV 1 Schottky - - -
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