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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รายละเอียดสินค้า / Description ราคา / 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. 178-655
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SS400TE61
Brand :ROHM
THB8.52
Each: (In a Pack of 10)
Units
Single - Surface Mount EMD - - - 2 1.2V - 1 Silicon Junction - -
RS Stock No. 178-0942
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ES2A-E3/52T
Brand :Vishay
THB11.68
Each (On a Reel of 750)
Units
Single 2A Surface Mount DO-214AA (SMB) 50V Switching Silicon Junction 2 900mV - 1 Silicon Junction - -
RS Stock No. 812-9314
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SB240-E3/54
Brand :Vishay
THB10.27
Each: (In a Pack of 20)
Units
Single 2A Through Hole DO-204AC 40V - Schottky 2 500mV - 1 Schottky - -
RS Stock No. 751-3982
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DFLS130L-7
Brand :DiodesZetex
THB11.51
Each: (In a Pack of 25)
Units
Single 1A Surface Mount PowerDI 123 30V - Schottky 2 360mV - 1 Schottky - -
RS Stock No. 177-7369
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BYV26E-TAP
Brand :Vishay
THB6.474
Each (On a Tape of 5000)
Units
- - - - - - - - - - - - - -
RS Stock No. 865-1861
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4004-E3/54
Brand :Vishay
THB0.954
Each (On a Reel of 5500)
Units
Single 1A Through Hole DO-204AL 400V - Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS Stock No. 166-0042
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAS40H,115
Brand :Nexperia
THB2.10
Each (On a Reel of 3000)
Units
Single 120mA Surface Mount SOD-123F 40V - Schottky 2 1V - 1 Schottky - -
RS Stock No. 103-3892
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MBRA140T3G
THB2.64
Each (On a Reel of 5000)
Units
Single 1A Surface Mount DO-214AC (SMA) 40V - Schottky 2 - - 1 Schottky - -
RS Stock No. 781-5672
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MBR3100G
THB16.259
Each: (In a Pack of 10)
Units
Single 3A Through Hole DO-41 100V - Schottky 2 790mV - 1 Schottky - -
RS Stock No. 169-5858
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.70HF120M
Brand :Vishay
THB245.535
Each (In a Bag of 100)
Units
- - - - - - - - - - - - - -
RS Stock No. 628-8931
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4001-E3/54
Brand :Vishay
THB4.96
Each: (In a Pack of 10)
Units
Single 1A Through Hole DO-204AL 50V - - 2 1.1V - 1 Silicon Junction - -
RS Stock No. 865-1870
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4001-E3/54
Brand :Vishay
THB1.061
Each (On a Reel of 5500)
Units
Single 1A Through Hole DO-204AL 50V - Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS Stock No. 169-8997
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5822 R0
THB4.743
Each (On a Reel of 1250)
Units
Single 3A Through Hole DO-201AD 40V - Schottky 2 950mV - 1 Schottky - -
RS Stock No. 238-4675
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VS-70HF120
Brand :Vishay
THB434.91
Each
Units
Stud Cathode 70A Thread Mount DO-5 1200V Switching Silicon Junction 2 1.35V - 1 Silicon Junction - -
RS Stock No. 917-9149
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SS110
THB0.969
Each: (In a Pack of 250)
Units
Single 1A Surface Mount DO-214AC (SMA) 100V - Schottky 2 850mV - 1 Schottky - -
RS Stock No. 165-6967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SB260-E3/54
Brand :Vishay
THB3.672
Each (On a Reel of 4000)
Units
Single 2A Through Hole DO-204AC 60V - Schottky 2 680mV - 1 Schottky - -
RS Stock No. 917-9133
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SS12
THB0.969
Each: (In a Pack of 250)
Units
Single 1A Surface Mount DO-214AC (SMA) 20V - Schottky 2 500mV - 1 Schottky - -
RS Stock No. 146-2225
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SS110
THB0.881
Each (On a Reel of 5000)
Units
Single 1A Surface Mount DO-214AC (SMA) 100V - Schottky 2 850mV - 1 Schottky - -
RS Stock No. 811-9919
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NS8BT-E3/45
Brand :Vishay
THB24.001
Each: (In a Pack of 10)
Units
Single 8A Through Hole TO-220AC 100V - Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS Stock No. 178-7604
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAS16
THB1.328
Each (On a Reel of 3000)
Units
- - - - - - - - - - - - - -
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