Schottky Diodes & Rectifiers

A Schottky Diode, sometimes referred to as a Barrier Diode or a Hot Carrier Diode, is metal semiconductor with a fast switching action and an accompanying low forward voltage drop, with a small voltage drop across the terminals when current flows through the diode. Where a standard diode has a voltage drop between 0.6 and 1.7 volts, a Schottky's drop is between 0.15 and 0.45 volts. This lower voltage drop facilitates a high switching speed as well as improved system efficiency.

At RS Components, we have an extensive range of Schottky Diodes from leading brands across the industry, including DiodesZetex, Nexperia, ON Semiconductor, STMicroelectronics, Vishay, and many more.

What are Schottky Diodes used for?

Schottky Diodes have multiple uses across a range of electronic and electrical industries due to their sensitivity and efficiency. They are used for the voltage clamping of applications, also as a preventative of transistor saturation, and can also be used as rectifiers in power supplies to convert current from AC to DC. Schottky Diodes are used in solar panels and grid-connected systems to prevent high-performing solar cells discharging over low-performing solar cells, and additionally prevent the batteries from discharging at night.

Why use a Schottky Diode?

Schottky Diodes are favoured for their fast recovery time, which ultimately results in a small amount of stored charge that can be used for high speed switches. They feature a low turn voltage between 0.15 and 0.45 volts, a higher efficiency, and the integrated guard ring protects the internal components from stress, keeping them running smoothly for longer. 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.

What is a Rectifier Diode?

A rectifier diode's 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, and a rectifier's 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.


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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庫存編號 649-1171
製造零件編號1N4007RLG
TWD1.40
/個 (每包:1000個)
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Single 1A Through Hole DO-41 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 649-1143
製造零件編號1N4007RLG
TWD2.50
/個 (每包:100個)
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Single 1A Through Hole DO-41 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 649-1187
製造零件編號1N4007RLG
TWD1.20
/個 (每包:2500個)
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Single 1A Through Hole DO-41 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 124-1668
製造零件編號RHRG30120
TWD69.50
毎管:30 個
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Single 30A Through Hole TO-247 1200V Switching Silicon Junction 2 3.2V - 1 Silicon Junction - -
RS庫存編號 121-6425
製造零件編號NSR0320MW2T1G
TWD1.70
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Single 5A Surface Mount SOD-323 23V - Schottky 2 500mV - 1 Schottky - -
RS庫存編號 791-6274
製造零件編號NSR0320MW2T1G
TWD7.50
/個 (每包:50個)
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Single 1A Surface Mount SOD-323 23V - Schottky 2 500mV - 1 Schottky - -
RS庫存編號 545-2080
製造零件編號MBRS340T3G
TWD16.00
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Single 4A Surface Mount DO-214AB (SMC) 40V - Schottky 2 500mV - 1 Schottky - -
RS庫存編號 670-8826
製造零件編號LL4148
TWD4.60
/個 (每包:5個)
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Single 200mA Surface Mount SOD-80 100V Switching Silicon Junction 2 1V - 1 Silicon Junction - -
RS庫存編號 124-1677
製造零件編號LL4148
TWD0.60
個 (在毎卷:2500)
單位
Single 200mA Surface Mount SOD-80 100V Switching Silicon Junction 2 1V - 1 Silicon Junction - -
RS庫存編號 183-7162
製造零件編號RHRG30120
TWD83.00
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Single 30A Through Hole TO-247 1200V Switching Silicon Junction 2 3.2V - 1 Silicon Junction - -
RS庫存編號 463-987
製造零件編號MBR20200CTG
TWD50.20
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Common Cathode 20A Through Hole TO-220AB 200V - Schottky 3 - - 2 Schottky - -
RS庫存編號 806-1983
製造零件編號SB180
TWD5.20
/個 (每包:100個)
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Single 1A Through Hole DO-41 80V - Schottky 2 850mV - 1 Schottky - -
RS庫存編號 166-1623
製造零件編號SB180
TWD3.20
個 (在毎卷:5000)
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Single 1A Through Hole DO-41 80V - Schottky 2 850mV - 1 Schottky - -
RS庫存編號 781-1144
製造零件編號NRVBS360BT3G
TWD25.10
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Single 4A Surface Mount DO-214AA (SMB) 60V - Schottky 2 740mV - 1 Schottky - -
RS庫存編號 145-4767
製造零件編號MMSD103T1G
TWD1.10
個 (在毎卷:3000)
單位
Single 200mA Surface Mount SOD-123 250V Small Signal Silicon Junction 2 1.25V - 1 Silicon Junction - -
RS庫存編號 791-6167
製造零件編號MMSD103T1G
TWD2.10
/個 (每包:200個)
單位
Single 200mA Surface Mount SOD-123 250V Small Signal Silicon Junction 2 1.25V - 1 Silicon Junction - -
RS庫存編號 163-1090
製造零件編號NRVBS360BT3G
TWD12.60
個 (在毎卷:2500)
單位
Single 4A Surface Mount DO-214AA (SMB) 60V - Schottky 2 740mV - 1 Schottky - -
RS庫存編號 178-4688
製造零件編號1N914ATR
TWD1.10
個 (在毎卷:10000)
單位
- - - - - - - - - - - - - -
RS庫存編號 704-4004
製造零件編號1N914ATR
TWD6.30
/個 (每包:50個)
單位
Single 300mA Through Hole DO-35 100V - Silicon Junction 2 1V - 1 Silicon Junction - -
RS庫存編號 791-6016
製造零件編號1SS400T1G
TWD2.10
/個 (每包:150個)
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Single 200mA Surface Mount SOD-523 100V Small Signal Silicon Junction 2 1.2V - 1 Silicon Junction - -