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 177-7165
製造零件編號C3D02060F
BrandWolfspeed
HK$6.266
毎管:50 個
單位
Single 4A Through Hole TO-220 600V - SiC Schottky 2 2.4V - 1 SiC Schottky - -
RS庫存編號 809-9045
製造零件編號C3D02060F
BrandWolfspeed
HK$6.387
/個 (每包:10個)
單位
Single 4A Through Hole TO-220 600V - SiC Schottky 2 2.4V - 1 SiC Schottky - -
RS庫存編號 649-1187
製造零件編號1N4007RLG
Brandonsemi
HK$0.42
/個 (每包:2500個)
單位
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
Brandonsemi
HK$1.04
/個 (每包:100個)
單位
Single 1A Through Hole DO-41 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 649-1171
製造零件編號1N4007RLG
Brandonsemi
HK$0.494
/個 (每包:1000個)
單位
Single 1A Through Hole DO-41 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 865-1877
製造零件編號1N5408-E3/54
BrandVishay
HK$1.752
個 (在毎卷:1400)
單位
Single 3A Through Hole DO-201AD 1000V - Silicon Junction 2 1.2V - 1 Silicon Junction - -
RS庫存編號 918-9691
製造零件編號1N4007GP-E3/54
BrandVishay
HK$1.13
個 (在毎卷:5500)
單位
Single 1A Through Hole DO-204AL 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 628-9502
製造零件編號1N5408-E3/54
BrandVishay
HK$4.189
/個 (每包:10個)
單位
Single 3A Through Hole DO-201AD 1000V - - 2 1.2V - 1 Silicon Junction - -
RS庫存編號 700-3665
製造零件編號1N4007GP-E3/54
BrandVishay
HK$3.54
/個 (每包:50個)
單位
Single 1A Through Hole DO-204AL 1000V Switching Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 227-9501
製造零件編號VS-70HF120
BrandVishay
HK$148.75
單位
Stud Cathode 70A Thread Mount DO-5 1200V Switching Silicon Junction 2 1.35V - 1 Silicon Junction - -
RS庫存編號 781-5745
製造零件編號MBRD1045T4G
Brandonsemi
HK$8.874
/個 (每包:10個)
單位
Single 10A Surface Mount D2PAK (TO-263) 45V Switching Schottky 3 570mV - 1 Schottky - -
RS庫存編號 165-2386
製造零件編號VS-70HF120
BrandVishay
HK$117.434
個 (以毎袋:100)
單位
Stud Cathode 70A Thread Mount DO-5 1200V Switching Silicon Junction 2 1.35V - 1 Silicon Junction - -
RS庫存編號 121-6338
製造零件編號MBRD1045T4G
Brandonsemi
HK$3.906
個 (在毎卷:2500)
單位
Single 10A Surface Mount D2PAK (TO-263) 45V Switching Schottky 3 570mV - 1 Schottky - -
RS庫存編號 918-9430
製造零件編號P600M-E3
BrandVishay
HK$3.162
個 (在毎卷:800)
單位
Single 6A Through Hole P600 1000V Switching Silicon Junction 2 1.4V - 1 Silicon Junction - -
RS庫存編號 639-1790
製造零件編號P600M-E3/54
BrandVishay
HK$7.47
/個 (每包:5個)
單位
Single 6A Through Hole P600 1000V Switching Silicon Junction 2 1.4V - 1 Silicon Junction - -
RS庫存編號 628-8931
製造零件編號1N4001-E3/54
BrandVishay
HK$1.711
/個 (每包:10個)
單位
Single 1A Through Hole DO-204AL 50V - - 2 1.1V - 1 Silicon Junction - -
RS庫存編號 865-1870
製造零件編號1N4001-E3/54
BrandVishay
HK$0.50
個 (在毎卷:5500)
單位
Single 1A Through Hole DO-204AL 50V - Silicon Junction 2 1.1V - 1 Silicon Junction - -
RS庫存編號 640-4694
製造零件編號RSX051VA-30TR
BrandROHM
HK$3.345
/個 (每包:10個)
單位
Single 500mA Surface Mount TUMD 30V - Schottky 2 - - 1 Schottky - -
RS庫存編號 165-2600
製造零件編號VS-T70HF40
BrandVishay
HK$285.348
個 (以毎盒:10)
單位
Single 70A Panel Mount T-Module 400V Switching Silicon Junction 2 1.35V - 1 Silicon Junction - -
RS庫存編號 165-2283
製造零件編號VS-30BQ100-M3/9AT
BrandVishay
HK$4.649
個 (在毎卷:3500)
單位
Single 3A Surface Mount DO-214AB (SMC) 100V - Schottky 2 790mV - 1 Schottky - -