Laser diodes include single heterojunction (SH), double heterojunction (DH), and quantum well (QW) laser diodes. Quantum well laser diodes have the advantages of low threshold current and high output power, and are the mainstream products in market applications. Compared with lasers, laser diodes have the advantages of high efficiency, small size, and long lifespan. However, their output power is small (generally less than 2mW), poor linearity, and poor monochromaticity, which greatly limits the
Categories：Product knowledge Date：2025-03-05 Hits：515 View »
Zener diode is a diode commonly used in voltage regulators and waveform shaping
Categories：Product knowledge Date：2025-03-05 Hits：608 View »
Types and materials of transistors
Categories：Product knowledge Date：2025-03-04 Hits：602 View »
In the excitation operation of synchronous motors, it is common to encounter the problem of parallel operation of different thyristor power bridges.
Categories：Product knowledge Date：2025-03-04 Hits：547 View »
The thyristor controller achieves precise temperature control by precisely controlling voltage, current, and power. And with its advanced digital control algorithm, it has optimized the efficiency of electricity use and played an important role in saving electricity
Categories：Product knowledge Date：2025-03-04 Hits：519 View »
Bidirectional thyristor ": developed on the basis of ordinary thyristors, it can not only replace two thyristors with opposite polarity in parallel, but also only requires one trigger circuit, making it an ideal AC switching device
Categories：Product knowledge Date：2025-03-03 Hits：570 View »
Controllable silicon, also known as thyristor, is a commonly used semiconductor device that can control the magnitude of current like a gate
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The quality of a bidirectional thyristor can be determined using a meter, but specific parameters cannot be measured.
Categories：Product knowledge Date：2025-03-03 Hits：556 View »
Judgment of the quality of high-power thyristors
Categories：Product knowledge Date：2025-02-28 Hits：510 View »
Method for distinguishing the positive and negative poles of T-shaped surface mounted light-emitting diodes
Categories：Product knowledge Date：2025-02-28 Hits：659 View »
