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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Description Price Diode Configuration Maximum Continuous Forward Current Number of Elements per Chip Rectifier Type Peak Reverse Repetitive Voltage Mounting Type Package Type Diode Technology Diode Type Pin Count Maximum Forward Voltage Drop Length 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 1 - 30V Surface Mount US-FLAT - - 2 390mV 1.9mm 1.25mm 0.6mm
RS庫存編號 756-0442
製造零件編號CMS05(T2L,TEM,Q)
BrandToshiba
HK$2.387
/個 (每包:10個)
單位
Single 5A 1 - 30V Surface Mount M-FLAT Schottky Schottky 2 450mV - - -
RS庫存編號 756-0394
製造零件編號CMF01(T2L,TEMQ)
BrandToshiba
HK$1.828
/個 (每包:10個)
單位
Stud Cathode 2A 1 Fast Recovery 600V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 2V - - -
RS庫存編號 756-0433
製造零件編號CMS04(T2L,TEM,Q)
BrandToshiba
HK$2.899
/個 (每包:10個)
單位
Single 5A 1 - 30V Surface Mount M-FLAT Schottky Schottky 2 370mV - - -
RS庫存編號 756-0398
製造零件編號CMF02(T2L,TEMQ)
BrandToshiba
HK$1.75
/個 (每包:10個)
單位
Single 1A 1 Fast Recovery 600V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 2V - - -
RS庫存編號 756-0405
製造零件編號CMF05(T2L,TEMQ)
BrandToshiba
HK$1.75
/個 (每包:10個)
單位
Single 500mA 1 Fast Recovery 1000V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 2.7V - - -
RS庫存編號 756-0414
製造零件編號CMG02(T2L,TEMQ)
BrandToshiba
HK$1.828
/個 (每包:10個)
單位
Stud Cathode 2A 1 - 400V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 1.1V - - -
RS庫存編號 168-7840
製造零件編號CMS20I30A
BrandToshiba
HK$1.406
個 (在毎卷:3000)
單位
Single 2A 1 - 30V Surface Mount M-FLAT Schottky Schottky 2 450mV - - -
RS庫存編號 891-2737
製造零件編號CUS04(TE85L,Q,M)
BrandToshiba
HK$1.405
/個 (每包:50個)
單位
Single 700mA 1 - 60V Surface Mount US-FLAT - - 2 580mV 1.9mm 1.25mm 0.6mm
RS庫存編號 896-2606
製造零件編號TRS10E65C,S1AQ(S
BrandToshiba
HK$107.72
單位
Single 10A 1 - 650V Through Hole TO-220 SiC Schottky Schottky 2 1.7V - - -
RS庫存編號 756-0467
製造零件編號CMS15(T2L,TEM,Q)
BrandToshiba
HK$1.896
/個 (每包:10個)
單位
Single 3A 1 - 60V Surface Mount M-FLAT Schottky Schottky 2 580mV - - -
RS庫存編號 540-5781
製造零件編號1SS294(F)
BrandToshiba
HK$2.868
/個 (每包:5個)
單位
Single 100mA 1 - 45V Surface Mount SOT-346 (SC-59) Schottky Schottky 3 - - - -
RS庫存編號 756-0401
製造零件編號CMF04(T2L,TEM,Q)
BrandToshiba
HK$1.75
/個 (每包:10個)
單位
Single 500mA 1 Fast Recovery 800V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 2.5V - - -
RS庫存編號 601-0788
製造零件編號1SS226(TE85L,F)
BrandToshiba
HK$0.599
個 (在毎卷:3000)
單位
Series 100mA 2 Switching 85V Surface Mount SOT-346 (SC-59) Silicon Junction Silicon Junction 3 1.2V - - -
RS庫存編號 756-0521
製造零件編號CRS12(T5L,TEMQ)
BrandToshiba
HK$1.75
/個 (每包:10個)
單位
Single 1A 1 - 60V Surface Mount S-FLAT Schottky Schottky 2 580mV - - -
RS庫存編號 168-7841
製造零件編號CRS15I30A
BrandToshiba
HK$0.973
個 (在毎卷:3000)
單位
Single 1.5A 1 - 30V Surface Mount S-FLAT Schottky Schottky 2 460mV - - -
RS庫存編號 756-0439
製造零件編號CMS03(T2L,TEMQ)
BrandToshiba
HK$1.896
/個 (每包:10個)
單位
Single 3A 1 - 30V Surface Mount M-FLAT Schottky Schottky 2 450mV - - -
RS庫存編號 756-0408
製造零件編號CMF03(T2L,TEM,Q)
BrandToshiba
HK$1.75
/個 (每包:10個)
單位
Single 500mA 1 Fast Recovery 900V Surface Mount M-FLAT Silicon Junction Silicon Junction 2 2.5V - - -
RS庫存編號 756-0445
製造零件編號CMS07(T2L,TEM,Q)
BrandToshiba
HK$1.828
/個 (每包:10個)
單位
Single 2A 1 - 30V Surface Mount M-FLAT Schottky Schottky 2 450mV - - -
RS庫存編號 144-5103
製造零件編號CRS08(TE85L,Q,M)
BrandToshiba
HK$0.843
個 (在毎卷:3000)
單位
Single 1.5A 1 - 30V Surface Mount S-FLAT Schottky Schottky 2 360mV - - -