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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제품설명 단가 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 제품 번호 545-0731
제조사 부품 번호MBR6045WTG
제조사ON Semiconductor
₩5,372.30
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Common Cathode 60A Through Hole TO-247 45V - Schottky 3 - - 2 Schottky - -
RS 제품 번호 738-4863
제조사 부품 번호BAV99-7-F
제조사DiodesZetex
₩65.10
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RS 제품 번호 145-2800
제조사 부품 번호MUR840G
제조사ON Semiconductor
₩1,021.45
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RS 제품 번호 708-7758
제조사 부품 번호1N4005-E3/54
제조사Vishay
₩100.75
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RS 제품 번호 688-0502
제조사 부품 번호MBRA340T3G
제조사ON Semiconductor
₩629.30
Each (In a Pack of 5)
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Single 3A Surface Mount DO-214AC (SMA) 40V - Schottky 2 450mV - 1 Schottky - -
RS 제품 번호 922-8440
제조사 부품 번호SB5100-T
제조사DiodesZetex
₩401.45
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RS 제품 번호 159-6457
제조사 부품 번호VS-70HF160
제조사Vishay
₩12,255.85
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RS 제품 번호 165-4913
제조사 부품 번호VS-1EFH02-M3/I
제조사Vishay
₩124.00
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Single 1A Surface Mount DO-219AB 200V - - 2 930mV - 1 Silicon Junction - -
RS 제품 번호 894-9256
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제조사Vishay
₩260.40
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Single 1A Surface Mount DO-219AB 200V - - 2 930mV - 1 - - -
RS 제품 번호 774-3331
제조사 부품 번호1N5404G
제조사ON Semiconductor
₩381.30
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Single 3A Through Hole DO-201AD 400V - Silicon Junction 2 1V - 1 Silicon Junction - -
RS 제품 번호 463-824
제조사 부품 번호MBRA130LT3G
제조사ON Semiconductor
₩426.25
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Single 1A Surface Mount DO-214AC (SMA) 30V - Schottky 2 410mV - 1 Schottky - -
RS 제품 번호 103-5134
제조사 부품 번호1N5404G
제조사ON Semiconductor
₩175.15
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Single 3A Through Hole DO-201AD 400V - Silicon Junction 2 1V - 1 Silicon Junction - -
RS 제품 번호 122-0095
제조사 부품 번호MBRA340T3G
제조사ON Semiconductor
₩162.75
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Single 3A Surface Mount DO-214AC (SMA) 40V - Schottky 2 450mV - 1 Schottky - -
RS 제품 번호 178-4741
제조사 부품 번호MUR820G
제조사ON Semiconductor
₩864.90
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Single 8A Through Hole TO-220AC 200V Switching Silicon Junction 2 975mV - 1 Silicon Junction - -
RS 제품 번호 629-0013
제조사 부품 번호UF5408-E3/54
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RS 제품 번호 628-9142
제조사 부품 번호1N4005-E3/54
제조사Vishay
₩204.60
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Single 1A Through Hole DO-204AL 600V - - 2 1.1V - 1 Silicon Junction - -
RS 제품 번호 395-3749
제조사 부품 번호VS-70HF160
제조사Vishay
₩18,953.40
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Stud Cathode 70A Thread Mount DO-5 1600V Switching Silicon Junction 2 1.46V - 1 Silicon Junction - -
RS 제품 번호 922-2136
제조사 부품 번호1N5404RLG
제조사ON Semiconductor
₩179.80
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Single 3A Through Hole DO-41 400V - - 2 1V - 1 Silicon Junction - -
RS 제품 번호 166-2439
제조사 부품 번호UF4003
제조사ON Semiconductor
₩96.10
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Single 1A Through Hole DO-41 200V Fast Recovery Silicon Junction 2 1V - 1 Silicon Junction - -
RS 제품 번호 759-9428
제조사 부품 번호UF4003
제조사ON Semiconductor
₩396.80
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Single 1A Through Hole DO-41 200V Fast Recovery Silicon Junction 2 1V - 1 Silicon Junction - -