WEET A1-A7 SOD123FL alternate for 1N4001FL-1N4007FL General Purpose Rectifiers

A1-A7 SOD123 TR RoHS

A1 A2 A3 A4 A5 A6 A7

datasheet: https://weetcl.com/pdf/WEET_SOD123FL_A1_THRU_A7.pdf


Glass passivated chip

Low forward voltage drop

Low leakage current 

High forward surge capability

High temperature soldering: 260℃/10S at terminals

A1 1N4001FL 50V

A2 1N4002FL 100V

A3 1N4003FL 200V

A4 1N4004FL 400V

A5 1N4005FL 600V

A6 1N4006FL 800V

A7 1N4007FL 1000V


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WEET - Diodes One of The Earliest Semiconductor Devices

Diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.). Diode has two electrodes, the positive electrode, also known as the anode; The negative electrode, also known as the cathode, conducts when a forward voltage is applied between the two poles of the diode, and turns off when a reverse voltage is applied. The conduction and cutoff of a diode are equivalent to the on and off of a switch.

Diodes have unidirectional conductivity, and during conduction, the current direction flows from the anode to the cathode through the tube.

Diodes are one of the earliest semiconductor devices, and their applications are very extensive. Especially in various electronic circuits, reasonable connections between diodes, resistors, capacitors, inductors, and other components can be used to form circuits with different functions, which can achieve various functions such as AC rectification, detection of modulated signals, limiting and clamping, and voltage stabilization of power supply.

Whether it is in common radio circuits, other household appliances or industrial control circuits, the traces of diodes can be found.


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