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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Description Price Diode Configuration Maximum Continuous Forward Current Mounting Type Package Type Peak Reverse Repetitive Voltage Rectifier Type Diode Type Pin Count Maximum Forward Voltage Drop Length Number of Elements per Chip Diode Technology Width Height
RS Stock No. 145-2576
Mfr. Part No.VS-MURB820PBF
BrandVishay
HK$11.211
Each (In a Tube of 50)
units
Single 8A Surface Mount D2PAK (TO-263) 200V Switching Silicon Junction 3 975mV - 1 Silicon Junction - -
RS Stock No. 826-9229
Mfr. Part No.BAT68E6327HTSA1
BrandInfineon
HK$1.17
Each (In a Pack of 100)
units
Single 130mA Surface Mount SOT-23 8V - Schottky 3 500mV - 1 Schottky - -
RS Stock No. 121-6425
Mfr. Part No.NSR0320MW2T1G
HK$0.394
Each (On a Reel of 3000)
units
Single 5A Surface Mount SOD-323 23V - Schottky 2 500mV - 1 Schottky - -
RS Stock No. 169-5923
Mfr. Part No.VS-70HF10
BrandVishay
HK$49.98
Each (In a Bag of 100)
units
Stud Cathode 70A Thread Mount DO-5 100V Switching Silicon Junction 2 1.35V - 1 Silicon Junction - -
RS Stock No. 700-0993
Mfr. Part No.SSB44-E3/52T
BrandVishay
HK$2.97
Each (In a Pack of 10)
units
Single 4A Surface Mount DO-214AA (SMB) 40V - Schottky 2 490mV - 1 Schottky - -
RS Stock No. 103-2963
Mfr. Part No.MURS160T3G
HK$0.736
Each (On a Reel of 2500)
units
Single 2A Surface Mount DO-214AA (SMB) 600V Switching Silicon Junction 2 1.25V - 1 Silicon Junction - -
RS Stock No. 814-2723
Mfr. Part No.BY448GP-E3/54
BrandVishay
HK$2.881
Each (In a Pack of 50)
units
Single 2A Through Hole SOD-57 1500V - Silicon Junction 2 1.6V - 1 Silicon Junction - -
RS Stock No. 920-9054
Mfr. Part No.STPS0560Z
HK$0.805
Each (On a Reel of 3000)
units
Single 500mA Surface Mount SOD-123 60V - Schottky 2 - - 1 Schottky - -
RS Stock No. 186-7704
Mfr. Part No.1N4936G
HK$1.45
Each (In a Pack of 50)
units
Single 1A Through Hole CASE 59-10 400V Fast Recovery - 2 - - 1 - - -
RS Stock No. 122-0012
Mfr. Part No.S1G-13-F
HK$0.662
Each (On a Reel of 5000)
units
Single 1A Surface Mount DO-214AC (SMA) 400V - Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS Stock No. 168-4078
Mfr. Part No.C3D08060A
BrandWolfspeed
HK$32.369
Each (In a Tube of 50)
units
Single 8A Through Hole TO-220 600V - SiC Schottky 2 2.4V - 1 SiC Schottky - -
RS Stock No. 787-7582
Mfr. Part No.DB2W40200L
BrandPanasonic
HK$2.381
Each (In a Pack of 50)
units
Single 2A Surface Mount Mini2-F3-AB 40V - Schottky 2 470mV - 1 Schottky - -
RS Stock No. 651-8715
Mfr. Part No.VS-400CNQ045PBF
BrandVishay
HK$437.66
Each
units
Common Cathode 200A Panel Mount TO-244 45V - Schottky 3 - - 2 Schottky - -
RS Stock No. 250-347
Mfr. Part No.STPS0560Z
HK$2.666
Each (In a Pack of 20)
units
Single 500mA Surface Mount SOD-123 60V - Schottky 2 - - 1 Schottky - -
RS Stock No. 165-2695
Mfr. Part No.SS5P5-M3/86A
BrandVishay
HK$1.803
Each (On a Reel of 1500)
units
Single 5A Surface Mount TO-277A 50V - Schottky 3 - - 1 Schottky - -
RS Stock No. 922-8125
Mfr. Part No.BAV99-7-F
HK$0.21
Each (On a Reel of 3000)
units
Common Cathode 300mA Surface Mount SOT-23 75V Switching Silicon Junction 3 1.25V - 2 Silicon Junction - -
RS Stock No. 748-4975
Mfr. Part No.1N4007G R0
HK$1.989
Each (In a Pack of 100)
units
Single 1A Through Hole DO-41 1000V - Silicon Junction 2 1V - 1 Silicon Junction - -
RS Stock No. 485-4328
Mfr. Part No.BYV32E-200
HK$10.32
Each (In a Pack of 5)
units
Common Cathode 20A Through Hole TO-220AB 200V Switching Silicon Junction 3 1.15V - 2 Silicon Junction - -
RS Stock No. 177-7610
Mfr. Part No.BY228TAP
BrandVishay
HK$3.20
Each (On a Tape of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 122-3396
Mfr. Part No.SB540-T
HK$2.352
Each (On a Reel of 1200)
units
Single 5A Through Hole DO-201AD 40V - Schottky 2 550mV - - Schottky - -
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