在非常大的反向偏压下,超过峰值反向电压(PIV),会发生称为反向击穿的过程,这会导致电流大幅增加,这通常会永久损坏设备。 雪崩二极管是专门为这种方式设计的。 在齐纳二极管中,峰值反向电压(PIV) 的概念不适用。 齐纳二极管包含一个重掺杂的 p-n 结,允许电子从 p 型材料的价带隧穿到 n 型材料的导带,这样反向电压...
Bicolor, depends on the polarity + Info Tri-colour light emitting diode - LED Magnetically sensitive diode Vacuum tube diode + Info Triode PNPN + Info NPN breakdown diode PNP breakdown diode Bridge Rectifier Symbols Graetz bridge / Diode bridge ...
Polarity Symbol Marked on Body Mounting Position Any Features1 Glass Passivated Chip Features2 Low Forward Voltage Drop Features3 Ideal for Printed Circuit Board Features4 High Surge Current Capability Rated Value <25°c Capacitive Load Derate Current by 20% Transport Package Plastic Packag...
Polarity Symbol Marked on Body Mounting Position Any Features1 Glass Passivated Chip Features2 Low Forward Voltage Drop Features3 Ideal for Printed Circuit Board Features4 High Surge Current Capability Rated Value <25°c Capacitive Load Derate Current by 20% Transport Package Plastic Packag...
This is not a load switch as, even when it is disabled (/Enable=hi), the load is always fed from the input via an internal forward-biased silicon diode from input to output – hence the diode symbol in the typical application circuit diagram (left– a wired-O...
Diode schematic symbol Most modern diodes are based on semiconductor p-n junctions. In a p-n diode, conventional current can flow from the p-type side (the anode) to the n-type side (the cathode), but not in the opposite direction.Another type of semiconductor diode, the Schottky diode,...
Set your multimeter to the voltage testing mode. This mode is usually indicated by a symbol that looks like a V with a straight line next to it. Connect the black test lead to the COM port and the red test lead to the VΩ port on the multimeter. ...
Switching Diode Features ∙AEC−Q101 Qualified and PPAP Capable ∙S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements ∙These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant* MAXIMUM RATINGS Rating Symbol Value Unit Continuous ...
SOD-123 封装 SOD-123 Small Outline Plastic Package 极性: 色环端为负极 Polarity: Color band denotes cathode end 环氧树脂 UL 易燃等级 Epoxy UL: 94V-0 安装位置: 任意 Mounting Position: Any 极限值和温度特性(TA = 25℃ 除非另有规定) Maximum Ratings & Thermal Characteristics (Ratin...
SOD-123 封装 SOD-123 Small Outline Plastic Package z 极性: 色环端为负极 Polarity: Color band denotes cathode end z 环氧树脂 UL 易燃等级 Epoxy UL: 94V-0 z 安装位置: 任意 Mounting Position: Any 极限值和温度特性(TA = 25℃ 除非另有规定) Maximum Ratings & Thermal Characteristics (Ratings at...