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 687-0745
製造零件編號STTH1R06RL
HK$2.121
/個 (每包:50個)
單位
Single 1A 1 Switching 600V Through Hole DO-41 Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 486-6056
製造零件編號STTH1R06
HK$1.852
/個 (每包:10個)
單位
Single 1A 1 Switching 600V Through Hole DO-41 Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 168-6286
製造零件編號STTH1R06
HK$0.968
Each (On a Tape of 2000)
單位
Single 1A 1 Switching 600V Through Hole DO-41 Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 687-0782
製造零件編號STTH12010TV1
HK$205.18
單位
Isolated 60A 2 Switching 1000V Panel Mount ISOTOP Silicon Junction Silicon Junction 4 2V - - -
RS庫存編號 165-7438
製造零件編號STTH1R06RL
HK$0.471
個 (在毎卷:5000)
單位
Single 1A 1 Switching 600V Through Hole DO-41 Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 168-6626
製造零件編號STTH12010TV1
HK$214.585
毎管:10 個
單位
Isolated 60A 2 Switching 1000V Panel Mount ISOTOP Silicon Junction Silicon Junction 4 2V - - -
RS庫存編號 168-6290
製造零件編號STTH6002CW
HK$31.185
毎管:30 個
單位
Common Cathode 60A 2 Switching 200V Through Hole TO-247 Silicon Junction Silicon Junction 3 1.18V - - -
RS庫存編號 687-0789
製造零件編號STTH20003TV1
HK$217.18
單位
Isolated 100A 2 Switching 300V Panel Mount ISOTOP Silicon Junction Silicon Junction 4 1.2V - - -
RS庫存編號 486-6208
製造零件編號STTH6002CW
HK$49.61
單位
Common Cathode 60A 2 Switching 200V Through Hole TO-247 Silicon Junction Silicon Junction 3 1.18V - - -
RS庫存編號 168-8925
製造零件編號STPS30100ST
HK$11.203
毎管:50 個
單位
Single 30A 1 - 100V Surface Mount TO-220AB Schottky Schottky 3 - - - -
RS庫存編號 880-5443
製造零件編號STPS30100ST
HK$13.06
/個 (每包:5個)
單位
Single 30A 1 - 100V Surface Mount TO-220AB Schottky Schottky 3 - - - -
RS庫存編號 168-6628
製造零件編號STTH20003TV1
HK$198.761
毎管:10 個
單位
Isolated 100A 2 Switching 300V Panel Mount ISOTOP Silicon Junction Silicon Junction 4 1.2V - - -
RS庫存編號 145-8781
製造零件編號BAT60JFILM
HK$0.615
個 (在毎卷:2000)
單位
Single 3A 1 - 10V Surface Mount SOD-323 Schottky Schottky 2 - - - -
RS庫存編號 486-4460
製造零件編號1N5819
HK$2.888
/個 (每包:5個)
單位
Single 1A 1 - 40V Through Hole DO-204AL Schottky Schottky 2 450mV - - -
RS庫存編號 714-6879
製造零件編號BAT60JFILM
HK$0.903
/個 (每包:100個)
單位
Single 3A 1 - 10V Surface Mount SOD-323 Schottky Schottky 2 - - - -
RS庫存編號 168-6621
製造零件編號1N5819RL
HK$0.299
個 (在毎卷:5000)
單位
Single 1A 1 - 40V Through Hole DO-41 Schottky Schottky 2 - - - -
RS庫存編號 165-5526
製造零件編號STPS5L60S
HK$2.274
個 (在毎卷:2500)
單位
Single 5A 1 - 60V Surface Mount DO-214AB (SMC) Schottky Schottky 2 - - - -
RS庫存編號 248-782
製造零件編號STTH2R02A
HK$2.714
/個 (每包:20個)
單位
Single 2A 1 Switching 200V Surface Mount DO-214AC (SMA) Silicon Junction Silicon Junction 2 1.2V - - -
RS庫存編號 249-505
製造零件編號STTH6002CPI
HK$61.44
單位
Common Cathode 60A 2 Switching 200V Through Hole TOP3I Silicon Junction Silicon Junction 3 1.18V - - -
RS庫存編號 829-2737
製造零件編號STPS2545CTY
HK$4.992
/個 (每包:5個)
單位
Common Cathode 12.5A 2 - 45V Through Hole TO-220AB Schottky Schottky 3 840mV - - -