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

...
顯示內容 隱藏內容

篩選條件

正在檢視 61 - 80,共 8679 項產品
Results per page
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 170-8049
製造零件編號BAT54C,235
BrandNexperia
HK$0.184
個 (在毎卷:10000)
單位
- 200mA Surface Mount 2 SOT-23 - 30V Schottky Schottky 3 800mV - - -
RS庫存編號 124-1665
製造零件編號RHRP3060
HK$11.92
毎管:50 個
單位
Single 30A Through Hole 1 TO-220AC Switching 600V Silicon Junction Silicon Junction 2 2.1V - - -
RS庫存編號 761-3745
製造零件編號SS16
HK$2.52
/個 (每包:25個)
單位
Single 1A Surface Mount 1 DO-214AC (SMA) - 60V Schottky Schottky 2 700mV - - -
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 Through Hole 1 DO-41 Switching 600V Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 103-8400
製造零件編號BAT54C,215
BrandNexperia
HK$0.242
個 (在毎卷:3000)
單位
Common Cathode 200mA Surface Mount 2 SOT-23 (TO-236AB) - 30V Schottky Schottky 3 - - - -
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 Through Hole 1 DO-41 Switching 600V Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 809-9036
製造零件編號C4D02120A
BrandWolfspeed
HK$17.094
/個 (每包:5個)
單位
Single 10A Through Hole 1 TO-220 - 1200V SiC Schottky SiC Schottky 2 3V - - -
RS庫存編號 922-7995
製造零件編號DFLS1200-7
HK$1.672
個 (在毎卷:3000)
單位
Single 1A Surface Mount 1 PowerDI 123 - 200V Schottky Schottky 2 850mV - - -
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 Through Hole 1 DO-41 Switching 600V Silicon Junction Silicon Junction 2 1.7V - - -
RS庫存編號 625-5307
製造零件編號MR852RLG
HK$3.94
單位
Single 3A Through Hole 1 DO-201AD Switching 200V Silicon Junction Silicon Junction 2 1.25V - - -
RS庫存編號 436-7789
製造零件編號BAT54C,215
BrandNexperia
HK$0.535
/個 (每包:25個)
單位
Common Cathode 200mA Surface Mount 2 SOT-23 (TO-236AB) - 30V Schottky Schottky 3 - - - -
RS庫存編號 920-9877
製造零件編號NRVTS560EMFST1G
HK$2.168
/個 (每包:50個)
單位
Single 5A Surface Mount 1 SO-8 FL - 60V Schottky Schottky 8 610mV - - -
RS庫存編號 505-2977
製造零件編號SKA 1/17
BrandSemikron
HK$11.715
/個 (每包:10個)
單位
Single 1.45A Through Hole 1 E 33 - 1700V Silicon Junction - 2 1.5V - - -
RS庫存編號 918-9402
製造零件編號SS14-E3/61T
BrandVishay
HK$1.141
個 (在毎卷:1800)
單位
Single 1A Surface Mount 1 DO-214AC (SMA) - 40V Schottky Schottky 2 500mV - - -
RS庫存編號 163-0276
製造零件編號NRVTS560EMFST1G
HK$1.053
個 (在毎卷:1500)
單位
Single 5A Surface Mount 1 SO-8 FL - 60V Schottky Schottky 8 610mV - - -
RS庫存編號 687-0782
製造零件編號STTH12010TV1
HK$205.18
單位
Isolated 60A Panel Mount 2 ISOTOP Switching 1000V Silicon Junction Silicon Junction 4 2V - - -
RS庫存編號 781-5834
製造零件編號MR852G
HK$1.684
/個 (每包:50個)
單位
Single 3A Through Hole 1 DO-41 Fast Recovery 200V Silicon Junction Silicon Junction 2 1.25V - - -
RS庫存編號 545-2901
製造零件編號MUR820G
HK$6.166
/個 (每包:5個)
單位
Single 8A Through Hole 1 TO-220AC Switching 200V Silicon Junction Silicon Junction 2 975mV - - -
RS庫存編號 545-2917
製造零件編號MUR840G
HK$7.722
/個 (每包:5個)
單位
Single 8A Through Hole 1 TO-220AC Switching 400V Silicon Junction Silicon Junction 2 1.3V - - -
RS庫存編號 628-9142
製造零件編號1N4005-E3/54
BrandVishay
HK$1.672
/個 (每包:10個)
單位
Single 1A Through Hole 1 DO-204AL - 600V Silicon Junction - 2 1.1V - - -