The rectifier diode in a switching power supply must possess characteristics such as low forward voltage drop and fast recovery, and should also exhibit sufficient output power.
Categories：Product knowledge Date：2026-03-02 Hits：1569 View »
Infrared remote controls have been widely used in color televisions, audio systems, and various household appliances. The control distance of a remote control can generally reach 6 to 8 meters, making it very convenient to use. Due to the large demand for infrared remote control methods, both the infrared transmitting and receiving circuits have complete supporting components
Categories：Product knowledge Date：2026-03-02 Hits：1581 View »
In electronics, rectification is the process of converting alternating current (AC) into direct current (DC). In practical circuits, rectifier circuits are required to convert AC into DC in order to supply power to electronic devices. The rectifier diode ISO124P is a component used to convert AC into DC. It is a semiconductor device, typically made of silicon or silicon carbide. The rectifier diode is a bidirectional conductive device that allows current to pass through it under forward voltage
Categories：Product knowledge Date：2026-03-02 Hits：1066 View »
To determine the quality of an optocoupler, one can measure the forward and reverse resistance of its internal diode and transistor in-circuit. More reliable detection methods include the following three:
Categories：Product knowledge Date：2026-02-27 Hits：1077 View »
There may be several reasons for the damage
Categories：Product knowledge Date：2026-02-27 Hits：1059 View »
According to data from CINNO, in the first half of 2025, there was a notable divergence in investment within China's semiconductor industry. The overall investment amounted to approximately 455 billion yuan, marking a year-on-year decrease of 9.85%. However, semiconductor equipment investment bucked the trend and increased by over 53%, signaling the accelerated rise of domestically produced equipment.
Categories：Product knowledge Date：2026-02-27 Hits：1125 View »
YFW10N10SI SOT-89 YuFeng Microelectronics, original manufacturer of diodes, high-voltage diodes, surface mount diodes, fast recovery diodes, Schottky diodes, low voltage drop Schottky diodes, field-effect transistors, MOSFETs, MOSFET manufacturers, MOSFET production, fast recovery bridge stack, inverter rectifier bridge, rectifier bridge, ESD electrostatic tube, TSS solid-state discharge tube, TVS diode - YuFeng Microelectronics
Categories：Product Subsitution Date：2025-10-24 Hits：690 View »
YFW40P10AC TO-220C YuFeng Microelectronics, original manufacturer of diodes, high-voltage diodes, surface mount diodes, fast recovery diodes, Schottky diodes, low voltage drop Schottky diodes, field-effect transistors, MOSFETs, MOSFET manufacturers, MOSFET production, fast recovery bridge stack, inverter rectifier bridge, rectifier bridge, ESD electrostatic tube, TSS solid-state discharge tube, TVS diode - YuFeng Microelectronics
Categories：Product Subsitution Date：2025-10-24 Hits：675 View »
S10MSP TO-277 YuFeng Microelectronics, original manufacturer of diodes, high-voltage diodes, surface mount diodes, fast recovery diodes, Schottky diodes, low voltage drop Schottky diodes, field-effect transistors, MOSFETs, MOSFET manufacturers, MOSFET production, fast recovery bridge stack, inverter rectifier bridge, rectifier bridge, ESD electrostatic tube, TSS solid-state discharge tube, TVS diode - YuFeng Microelectronics
Categories：Product Subsitution Date：2025-10-24 Hits：549 View »
There are two types of transistor based on their materials: germanium transistor and silicon transistor. And each of them has two structural forms, NPN and PNP, but the most commonly used are silicon NPN and PNP transistors. Except for the power polarity, their working principles are the same. The following only introduces the current amplification principle of NPN silicon transistors. Principle of current amplification.
Categories：Product knowledge Date：2025-10-11 Hits：1029 View »
