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 Mounting Type Number of Elements per Chip Package Type Rectifier Type Peak Reverse Repetitive Voltage Diode Technology Diode Type Pin Count Maximum Forward Voltage Drop Length Width Height
RS庫存編號 485-4328
製造零件編號BYV32E-200
HK$10.104
/個 (每包:5個)
單位
Common Cathode 20A Through Hole 2 TO-220AB Switching 200V Silicon Junction Silicon Junction 3 1.15V - - -
RS庫存編號 509-497
製造零件編號BYC8-600,127
HK$7.27
/個 (每包:5個)
單位
Single 8A Through Hole 1 TO-220AC Switching 600V Silicon Junction Silicon Junction 2 2.9V - - -
RS庫存編號 177-7379
製造零件編號BYW29E-150
HK$6.868
/個 (每包:5個)
單位
Single 8A Through Hole 1 TO-220AC Switching 150V Silicon Junction Silicon Junction 2 1.3V - - -
RS庫存編號 544-4635
製造零件編號BYV79E-200,127
HK$8.192
/個 (每包:5個)
單位
Single 14A Through Hole 1 TO-220AC Switching 200V Silicon Junction Silicon Junction 2 1.4V - - -
RS庫存編號 725-8691
製造零件編號BYQ28X-200,127
HK$5.98
/個 (每包:5個)
單位
Common Cathode 10A Through Hole 2 TO-220F Switching 200V Silicon Junction Silicon Junction 3 1.1V - - -
RS庫存編號 124-2298
製造零件編號BYT79-500,127
HK$8.266
毎管:50 個
單位
Single 14A Through Hole 1 TO-220AC Switching 500V Silicon Junction Silicon Junction 2 1.38V - - -
RS庫存編號 168-9401
製造零件編號BYC8-600,127
HK$4.688
毎管:50 個
單位
Single 8A Through Hole 1 TO-220AC Switching 600V Silicon Junction Silicon Junction 2 2.9V - - -
RS庫存編號 544-4629
製造零件編號BYQ28E-200
HK$5.826
/個 (每包:5個)
單位
Common Cathode 10A Through Hole 2 TO-220AB Switching 200V Silicon Junction Silicon Junction 3 1.25V - - -
RS庫存編號 792-0920
製造零件編號BYC5D-500
HK$5.991
毎管:10 個
單位
Single 5A Through Hole 1 TO-220AC - 500V Silicon Junction Silicon Junction 2 2V - - -
RS庫存編號 484-3081
製造零件編號BYV34-400
HK$12.62
/個 (每包:5個)
單位
Common Cathode 20A Through Hole 2 TO-220AB Switching 400V Silicon Junction Silicon Junction 3 1.35V - - -
RS庫存編號 792-0939
製造零件編號BYC5DX-500
HK$5.664
毎管:5 個
單位
Single 5A Through Hole 1 TO-220F - 500V Silicon Junction Silicon Junction 2 2V - - -
RS庫存編號 508-337
製造零件編號BYV29X-600,127
HK$7.33
/個 (每包:5個)
單位
Single 9A Through Hole 1 TO-220F Switching 600V Silicon Junction Silicon Junction 2 1.45V - - -
RS庫存編號 146-0357
製造零件編號BYQ28X-200,127
HK$2.887
個 (在毎卷:50)
單位
Common Cathode 10A Through Hole 2 TO-220F Switching 200V Silicon Junction Silicon Junction 3 1.1V - - -
RS庫存編號 446-9532
製造零件編號BYV32EB-200,118
HK$11.286
/個 (每包:5個)
單位
Common Cathode 20A Surface Mount 2 D2PAK (TO-263) Switching 200V Silicon Junction Silicon Junction 3 1.15V - - -
RS庫存編號 146-0406
製造零件編號BYC10DX-600
HK$3.903
毎管:50 個
單位
Single 10A Through Hole 1 TO-220F - 600V Silicon Junction Silicon Junction 2 2.5V - - -
RS庫存編號 508-343
製造零件編號BYT79-500,127
HK$10.924
/個 (每包:5個)
單位
Single 14A Through Hole 1 TO-220AC Switching 500V Silicon Junction Silicon Junction 2 1.38V - - -
RS庫存編號 166-0326
製造零件編號BYV32E-100
HK$5.859
毎管:50 個
單位
Common Cathode 20A Through Hole 2 SOT-78 - 100V Silicon Junction Silicon Junction 3 850mV - - -
RS庫存編號 146-0407
製造零件編號BYC8D-600
HK$4.479
個 (在毎卷:50)
單位
Single 8A Through Hole 1 TO-220AC - 600V Silicon Junction Silicon Junction 2 2.9V - - -
RS庫存編號 124-2299
製造零件編號BYW29EX-200,127
HK$5.331
毎管:50 個
單位
Single 8A Through Hole 1 TO-220F - 200V Silicon Junction Silicon Junction 2 1.3V - - -
RS庫存編號 166-1250
製造零件編號BYV32EB-200,118
HK$5.061
個 (在毎卷:800)
單位
Common Cathode 20A Surface Mount 2 D2PAK (TO-263) Switching 200V Silicon Junction Silicon Junction 3 1.15V - - -