Special light source, also known as special light source, refers to a light source that has a relatively simple wavelength range and function for use in special applications, which is different from general lighting. The scale of special light sources in foreign industries, long-term industry alliances, market segmentation through technical barriers, confidential product information, stable organizational structure, and control of key materials and confidentiality, high R&D investment, clear product roadmap and clear strategy, And in the effort to enter the Chinese market. In comparison, the domestic special light source industry is small and complex, unable to enter the OEM supporting market, without core technology, lack of product information confidentiality, large staff turnover, excessive attention to cost, lack of understanding of customer needs, lack of information, lack of information exchange mechanism, no price Management, no clear product strategy roadmap.
Special light sources have gradually become an important part of people's life and production, and they are playing an irreplaceable role in many fields such as health care, film entertainment, plant growth, industrial production, scientific research education, national defense and aerospace. function. As a big country in the field of electric light source, China has an important position in the development and manufacture of special light sources and devices, and it also faces opportunities and challenges. Increasing the understanding of special light sources may open up different markets and capture the business opportunities.
Special light sources are divided into three categories according to the spectral distribution of the light source: ultraviolet light source, special visible light source and infrared light source. The following describes their application fields based on ultraviolet light sources, special visible light sources, and infrared light sources.
Silicon TVS / TSS:
Diode TVS (Transient Voltage Suppressor), also known as Transient suppression diodes, is widely used a new type of high efficient circuit protection device, it has a fast response time (the nanosecond) and high surge absorbing ability.When it ends of stand moments of high energy shock, TVS can bring the two ends at high rate from high impedance to a low impedance between impedance values, to absorb a large current moment, put it at both ends of the voltage restraint on a predetermined value, thus protecting the back of the circuit components are not affected by the impact of the transient high pressure spikes.
Silicon TVS Transient Voltage Suppresso,Silicon TSS Transient Voltage Suppresso
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