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 708-2197
製造零件編號1N5819HW-7-F
TWD11.80
/個 (每包:25個)
單位
Single 1A Surface Mount SOD-123 40V - Schottky 2 750mV - 1 Schottky - -
RS庫存編號 922-7964
製造零件編號1N5819HW-7-F
TWD2.00
個 (在毎卷:3000)
單位
Single 1A Surface Mount SOD-123 40V - Schottky 2 750mV - 1 Schottky - -
RS庫存編號 629-8691
製造零件編號GP02-40-E3/54
BrandVishay
TWD16.00
/個 (每包:5個)
單位
Single 250mA Through Hole DO-204AL 4000V High Voltage Silicon Junction 2 3V - 1 Silicon Junction - -
RS庫存編號 918-9288
製造零件編號GP02-40-E3/54
BrandVishay
TWD4.40
個 (在毎卷:5500)
單位
Single 250mA Through Hole DO-204AL 4000V - Silicon Junction 2 3V - 1 Silicon Junction - -
RS庫存編號 169-8969
製造零件編號SK26A R2
TWD3.20
個 (在毎卷:7500)
單位
Single 2A Surface Mount DO-214AC (SMA) 60V - Schottky 2 700mV - 1 Schottky - -
RS庫存編號 738-4778
製造零件編號B340A-13-F
TWD11.80
/個 (每包:25個)
單位
Single 3A Surface Mount DO-214AC (SMA) 40V - Schottky 2 500mV - 1 Schottky - -
RS庫存編號 922-8103
製造零件編號B340A-13-F
TWD2.90
個 (在毎卷:5000)
單位
Single 3A Surface Mount DO-214AC (SMA) 40V - Schottky 2 500mV - 1 Schottky - -
RS庫存編號 652-6053
製造零件編號SK26A R2
TWD10.70
/個 (每包:100個)
單位
Single 2A Surface Mount DO-214AC (SMA) 60V - Schottky 2 700mV - 1 Schottky - -
RS庫存編號 923-5498
製造零件編號MBR10100
TWD7.30
毎管:50 個
單位
Single 10A Through Hole TO-220AC 100V - Schottky 2 - - 1 Schottky - -
RS庫存編號 710-3752
製造零件編號SS3P5-M3/84A
BrandVishay
TWD11.80
/個 (每包:10個)
單位
Single 3A Surface Mount SMP 50V - Schottky 2 - - 1 Schottky - -
RS庫存編號 170-2224
製造零件編號SS3P5-M3/84A
BrandVishay
TWD2.80
個 (在毎卷:3000)
單位
Single 3A Surface Mount SMP 50V - Schottky 2 - - 1 Schottky - -
RS庫存編號 922-8128
製造零件編號B540C-13-F
TWD5.80
個 (在毎卷:3000)
單位
Single 5A Surface Mount DO-214AB (SMC) 40V - Schottky 2 550mV - 1 Schottky - -
RS庫存編號 738-4790
製造零件編號B540C-13-F
TWD14.80
/個 (每包:25個)
單位
Single 5A Surface Mount DO-214AB (SMC) 40V - Schottky 2 550mV - 1 Schottky - -
RS庫存編號 919-0755
製造零件編號US1M-E3/5AT
BrandVishay
TWD3.50
個 (在毎卷:7500)
單位
Single 1A Surface Mount DO-214AC (SMA) 1000V Fast Recovery Silicon Junction 2 1.7V - 1 Silicon Junction - -
RS庫存編號 710-3917
製造零件編號US1M-E3/5AT
BrandVishay
TWD12.40
/個 (每包:25個)
單位
Single 1A Surface Mount DO-214AC (SMA) 1000V Fast Recovery Silicon Junction 2 1.7V - 1 Silicon Junction - -
RS庫存編號 165-7728
製造零件編號STTH2L06
TWD7.20
個 (在毎卷:2000)
單位
Single 2A Through Hole DO-41 600V Switching Silicon Junction 2 1.3V - 1 Silicon Junction - -
RS庫存編號 918-9348
製造零件編號US1M-E3/61T
BrandVishay
TWD3.50
個 (在毎卷:1800)
單位
Single 1A Surface Mount DO-214AC (SMA) 1000V Switching Silicon Junction 2 1.7V - 1 Silicon Junction - -
RS庫存編號 634-9193
製造零件編號US1M-E3/61T
BrandVishay
TWD16.00
/個 (每包:5個)
單位
Single 1A Surface Mount DO-214AC (SMA) 1000V Switching Silicon Junction 2 1.7V - 1 Silicon Junction - -
RS庫存編號 687-0741
製造零件編號STTH2L06
TWD17.50
/個 (每包:20個)
單位
Single 2A Through Hole DO-41 600V Switching Silicon Junction 2 1.3V - 1 Silicon Junction - -
RS庫存編號 818-4294
製造零件編號V10PL45-M3/86A
BrandVishay
TWD32.80
Each (On a Tape of 20)
單位
Single 10A Surface Mount TO-277A 45V - Schottky 3 520mV - 1 Schottky - -