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【Daily Highlight】SLKOR Hall Sensor SL1625SH: Microstructures and Multifunctional Applications

release time:2023-11-29Author source:SlkorBrowse:5508

According to the latest competitive landscape tracking report released by the market research firm Omdia, the total revenue of the semiconductor industry reached 139 billion US dollars in the third quarter of 2023, representing an 8.4% increase from the previous quarter. This marks the second consecutive quarter of growth for the semiconductor industry after five consecutive quarters of decline. The sustained demand for artificial intelligence has been identified as a key factor driving this growth.


Against the backdrop of this prosperous industry, SLKOR Semiconductor, a national high-tech enterprise, has seized the broad market and immense potential for development in the field of artificial intelligence. The company's general-purpose products include Schottky diodes, ESD protection diodes, TVS transient suppression diodes, and general-purpose diodes and transistors, all of which are able to meet the growing demand in the field of artificial intelligence.

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With the rapid development of emerging technologies such as artificial intelligence, the demand for semiconductors will continue to grow, presenting both opportunities and challenges for the semiconductor industry. In this ever-changing market, SLKOR Semiconductor will continue to leverage its strengths, enhance technological innovation, continuously improve product performance and quality, and contribute to the sustained prosperity and development of the semiconductor industry.


The operating principle of the SLKOR Semiconductor SL1625 sensor is based on the Hall effect. When the applied N-pole magnetic induction exceeds the set operating point Bop, the chip outputs a low level and maintains the low level state. Only when the N-pole magnetic induction is lower than the release point BRP can the chip output a high level. In addition, the SL1625 also has a built-in temperature compensation circuit and clock logic circuit to ensure the stability of the chip's operating point and switching frequency.




As an important model in the SL1625 series of Hall sensors, the SL1625SH plays a crucial role. In this series, the SL1625TH, SL1625TL, SL1625SH, and SL1625SL all use SOT-553 packaging and have the same operating temperature range of -40 degrees Celsius to 85 degrees Celsius. The main differences between them are the magnetic field threshold and switching frequency. The magnetic field threshold and switching frequency of the SL1625SH are 46 Gauss and 5 Hz, respectively. Its other parameters are as follows:

●Polarity: single N-pole

●Operating voltage (VDD): 5.5V

●Current consumption (IDD): 3.3μA

●Frequency (Scanning frequency): 5Hz

●Package: SOT-553


Regarding the SL1625SH product we are introducing today, we can further delve into its characteristics and applications. As a product with a 46 Gauss magnetic field threshold and 5Hz switching frequency, the SL1625SH demonstrates unique advantages in certain specific scenarios. For example, in applications requiring higher magnetic field sensitivity and lower response frequencies, the SL1625SH can provide more precise and stable performance. In addition, the SL1625SH product also possesses SLKOR Semiconductor's consistent reliability and stability, as well as excellent environmental adaptability. Its compact packaging and wide operating temperature range allow the SL1625SH to function normally in various harsh working conditions, providing users with greater flexibility and reliability assurance.


Due to its low power consumption and comprehensive adaptability, the SL1625SH sensor has been widely used in various fields:

Portable devices: Due to its low power consumption, the SL1625 is very suitable for battery level monitoring in portable devices, as well as in products such as smart bracelets and smart watches.


Home appliances: The SL1625 sensor can be used for switch control and status detection in home appliances such as air conditioners, refrigerators, and electric meters, enhancing the intelligence of the products.


In addition to the SL1625SH, SLKOR Semiconductor also has many high-performance and excellent Hall sensor products, such as SL1603TH, SLSS341R-3, SLSS39E-9, SL1613SL, SL1605TL, SL1615SH, SL-106C, etc. All of these products can meet the market's demand for low power consumption and high-performance sensors. SLKOR Semiconductor will continue to drive innovation and development in electronic products.


About SLKOR

Shenzhen SLKOR Micro Semicon Co., Ltd., with its technical backbone from Tsinghua University and Yonsei University in Korea, leads the company's development with new materials, new processes, and new products, mastering the world's leading third-generation silicon carbide power device technology. SLKOR's products include diodes, transistors, power devices, power management chips, and other integrated circuit series. Under the strong leadership of Mr. Song Shiqiang, the general manager of SLKOR, at Kinghelm (www.kinghelm.net), SLKOR has developed from an electronic component power device IP design company into a high-tech enterprise integrating design and development, production and manufacturing, sales, and service. The "SLKOR" brand is well-known in the semiconductor industry. The SLKOR website (www.slkormicro.com) not only showcases SLKOR's products and promotes the "SLKOR" brand but also carries out industry technical exchanges, ideological collision, information exchange, data query, etc., gradually becoming one of the most important platforms for collaborative development in the semiconductor industry. To better serve customers in Huaqiangbei, SLKOR has recently opened a second brand direct store there!


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