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 891-2728
製造零件編號CUS01(TE85L,Q,M)
BrandToshiba
HK$1.918
/個 (每包:50個)
單位
Single 1A Surface Mount US-FLAT 30V - - 2 390mV - 1 - - -
RS庫存編號 756-0442
製造零件編號CMS05(T2L,TEM,Q)
BrandToshiba
HK$3.515
/個 (每包:10個)
單位
Single 5A Surface Mount M-FLAT 30V - Schottky 2 450mV - 1 Schottky - -
RS庫存編號 756-0433
製造零件編號CMS04(T2L,TEM,Q)
BrandToshiba
HK$2.586
/個 (每包:10個)
單位
Single 5A Surface Mount M-FLAT 30V - Schottky 2 370mV - 1 Schottky - -
RS庫存編號 756-0394
製造零件編號CMF01(T2L,TEMQ)
BrandToshiba
HK$1.805
/個 (每包:10個)
單位
Stud Cathode 2A Surface Mount M-FLAT 600V Fast Recovery Silicon Junction 2 2V - 1 Silicon Junction - -
RS庫存編號 203-329
製造零件編號1SS250(F)
BrandToshiba
HK$1.812
/個 (每包:25個)
單位
Single 100mA Surface Mount SOT-346 (SC-59) 250V Switching Silicon Junction 3 1.2V - 1 Silicon Junction - -
RS庫存編號 756-0445
製造零件編號CMS07(T2L,TEM,Q)
BrandToshiba
HK$1.805
/個 (每包:10個)
單位
Single 2A Surface Mount M-FLAT 30V - Schottky 2 450mV - 1 Schottky - -
RS庫存編號 601-2699
製造零件編號CRS12(Q)
BrandToshiba
HK$3.25
/個 (每包:10個)
單位
Single 1A Surface Mount S-FLAT 60V - Schottky 2 - - - - - -
RS庫存編號 756-0499
製造零件編號CRS01(T5L,TEMQ)
BrandToshiba
HK$0.751
/個 (每包:10個)
單位
Single 1A Surface Mount S-FLAT 30V - Schottky 2 370mV - 1 Schottky - -
RS庫存編號 531-8306
製造零件編號1SS352(TPH3,F)
BrandToshiba
HK$0.466
個 (在毎卷:3000)
單位
Single 100mA Surface Mount SOD-323 85V Switching Silicon Junction 2 1.2V - 1 Silicon Junction - -
RS庫存編號 756-0449
製造零件編號CMS08(T2L,TEMQ)
BrandToshiba
HK$1.552
/個 (每包:10個)
單位
Single 1A Surface Mount M-FLAT 30V - Schottky 2 370mV - 1 Schottky - -
RS庫存編號 756-0436
製造零件編號CMS01(T2L,TEM,Q)
BrandToshiba
HK$1.43
/個 (每包:10個)
單位
Single 3A Surface Mount M-FLAT 30V - Schottky 2 370mV - 1 Schottky - -
RS庫存編號 756-0502
製造零件編號CRS04(T5L,TEMQ)
BrandToshiba
HK$4.30
/個 (每包:10個)
單位
Single 1A Surface Mount S-FLAT 40V - Schottky 2 490mV - 1 Schottky - -
RS庫存編號 540-5832
製造零件編號1SS349(F)
BrandToshiba
HK$2.86
/個 (每包:5個)
單位
Single 3A Surface Mount SOT-346 (SC-59) 25V - Schottky 3 - - - - - -
RS庫存編號 756-0477
製造零件編號CRF03(T5L,TEMQ)
BrandToshiba
HK$1.034
/個 (每包:10個)
單位
Single 700mA Surface Mount S-FLAT 600V Fast Recovery Silicon Junction 2 2V - 1 Silicon Junction - -
RS庫存編號 601-2655
製造零件編號CRH01(TE85L,Q)
BrandToshiba
HK$6,190.00
毎卷:3000 個
Reel(s)
Single 1A Surface Mount S-FLAT 200V Switching Silicon Junction 2 980mV - - - - -
RS庫存編號 174-4080
製造零件編號CUS357,H3F(T
BrandToshiba
HK$0.504
/個 (每包:100個)
單位
Single 300mA Surface Mount USC 45V - Schottky 2 - - 1 Schottky - -
RS庫存編號 756-0408
製造零件編號CMF03(T2L,TEM,Q)
BrandToshiba
HK$0.895
/個 (每包:10個)
單位
Single 500mA Surface Mount M-FLAT 900V Fast Recovery Silicon Junction 2 2.5V - 1 Silicon Junction - -
RS庫存編號 756-0411
製造零件編號CMH01(T2L,TEMQ)
BrandToshiba
HK$1.308
/個 (每包:10個)
單位
Stud Cathode 3A Surface Mount M-FLAT 200V - Silicon Junction 2 980mV - 1 Silicon Junction - -
RS庫存編號 796-5383
製造零件編號CRS15I30A
BrandToshiba
HK$1.06
/個 (每包:20個)
單位
Single 1.5A Surface Mount S-FLAT 30V - Schottky 2 460mV - 1 Schottky - -
RS庫存編號 540-5747
製造零件編號1SS394(F)
BrandToshiba
HK$0.92
/個 (每包:5個)
單位
Single 200mA Surface Mount SOT-346 (SC-59) 15V - Schottky 3 - - 1 Schottky - -