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

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 261 - 280 รายการจาก 7531 รายการ / Viewing 261 - 280 of 7531 products
ผลการค้นหาต่อหน้า / Results Per Page
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. 918-9253
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ES2D-E3/52T
Brand :Vishay
THB6.778
Each (On a Reel of 750)
Units
Single 2A Surface Mount DO-214AA (SMB) 200V Switching Silicon Junction 2 900mV - 1 Silicon Junction - -
RS Stock No. 165-6232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VS-16F60
Brand :Vishay
THB133.583
Each (In a Bag of 100)
Units
Stud Cathode 16A Thread Mount DO-203AA 600V - Silicon Junction 2 1.23V - 1 Silicon Junction - -
RS Stock No. 920-0842
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DSEI12-10A
Brand :IXYS
THB39.668
Each (In a Tube of 50)
Units
Single 12A Through Hole TO-220AC 1000V Switching Silicon Junction 2 2.7V - 1 Silicon Junction - -
RS Stock No. 462-192
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DHG20I1200HA
Brand :IXYS
THB123.85
Each: (In a Pack of 2)
Units
Single 20A Through Hole TO-247AD 1200V Switching Silicon Junction 2 3.52V - 1 Silicon Junction - -
RS Stock No. 145-4487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FFPF08H60STU
THB25.255
Each (In a Tube of 50)
Units
Single 8A Through Hole TO-220F 600V Switching Silicon Junction 2 2.1V - 1 Silicon Junction - -
RS Stock No. 919-9761
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.C4D02120A
Brand :Wolfspeed
THB134.813
Each (In a Tube of 50)
Units
Single 10A Through Hole TO-220 1200V - SiC Schottky 2 3V - 1 SiC Schottky - -
RS Stock No. 165-6147
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B340LB-E3/52T
Brand :Vishay
THB5.63
Each (On a Reel of 750)
Units
Single 3A Surface Mount DO-214AA (SMB) 40V - Schottky 2 450mV - 1 Schottky - -
RS Stock No. 177-5351
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDD26-16N1B
Brand :IXYS
THB533.026
Each (In a Box of 36)
Units
Series 36A Panel Mount TO-240AA 1600V - - 3 1.38V - 2 Silicon Junction - -
RS Stock No. 146-2257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LL4004G L0
THB2.326
Each (On a Reel of 5000)
Units
Single 1A Surface Mount MELF 400V - - 2 1.1V - 1 Silicon Junction - -
RS Stock No. 873-2304
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VS-150U120D
Brand :Vishay
THB1,012.73
Each
Units
Stud Cathode 150A Thread Mount DO-205AA 1200V - Silicon Junction 2 1.47V - 1 Silicon Junction - -
RS Stock No. 192-871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDD95-16N1B
Brand :IXYS
THB924.59
Each
Units
Series 120A Panel Mount TO-240AA 1600V - - 3 1.43V - 2 Silicon Junction - -
RS Stock No. 184-4245
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MBR360G
THB6.905
Each (In a Bag of 500)
Units
Single 3A Through Hole CASE 267 60V - - 2 - - 1 Schottky - -
RS Stock No. 743-5945
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MBRS20H200CT RN
THB46.44
Each (On a Tape of 5)
Units
- - - - - - - - - - - - - -
RS Stock No. 652-7517
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LL4004G L0
THB10.353
Each: (In a Pack of 50)
Units
Single 1A Surface Mount MELF 400V - - 2 1.1V - 1 - - -
RS Stock No. 184-4872
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MBR360G
THB11.873
Each: (In a Pack of 50)
Units
Single 3A Through Hole CASE 267 60V - - 2 - - 1 Schottky - -
RS Stock No. 169-8981
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SS36 R6
THB6.751
Each (On a Reel of 3000)
Units
Single 3A Surface Mount DO-214AB (SMC) 60V - Schottky 2 - - 1 Schottky - -
RS Stock No. 166-1524
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAT54CW,115
Brand :Nexperia
THB1.343
Each (On a Reel of 3000)
Units
Common Cathode 200mA Surface Mount SOT-323 (SC-70) 30V - Schottky 3 - - 2 Schottky - -
RS Stock No. 165-2929
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GP10Y-E3/54
Brand :Vishay
THB3.223
Each (On a Reel of 5500)
Units
Single 1A Through Hole DO-204AL 1600V Switching Silicon Junction 2 1.3V - 1 Silicon Junction - -
RS Stock No. 688-0537
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MURS220T3G
THB14.842
Each: (In a Pack of 5)
Units
Single 2A Surface Mount DO-214AA (SMB) 200V Switching Silicon Junction 2 950mV - 1 Silicon Junction - -
RS Stock No. 639-1548
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P600D-E3/54
Brand :Vishay
THB20.91
Each: (In a Pack of 5)
Units
Single 6A Through Hole P600 200V Switching Silicon Junction 2 1.3V - 1 Silicon Junction - -
Related Products
Super Barrier Rectifiers (SBR) diodes are the next ...
Description:
Super Barrier Rectifiers (SBR) diodes are the next generation of rectifiers. The two terminal device has a lower forward voltage (VF) than comparable Schottky diodes. While possessing the thermal stability and high reliability characteristics of PN epitaxial diodes.
Super Barrier Rectifiers (SBR) diodes are the next ...
Description:
Super Barrier Rectifiers (SBR) diodes are the next generation of rectifiers. The two terminal device has a lower forward voltage (VF) than comparable Schottky diodes while possessing the thermal stability and high reliability characteristics of PN epitaxial diodes.
From ON Semiconductor, the SB5200-SB5100 range of Schottky ...
Description:
From ON Semiconductor, the SB5200-SB5100 range of Schottky diodes are a metal to silicon rectifier. They are high efficiency and feature low power loss. • Average forward rectified current of 5 A• Wide storage and operating temperature range of -50 ...
Super Barrier Rectifiers (SBR) diodes are the next ...
Description:
Super Barrier Rectifiers (SBR) diodes are the next generation of rectifiers. The two terminal device has a lower forward voltage (VF) than comparable Schottky diodes while possessing the thermal stability and high reliability characteristics of PN epitaxial diodes.