China has increased its support for the semiconductor industry, promoting localized production and reducing reliance on imported chips, which has become an important strategic direction for the country's development. Against this backdrop, SLKOR is actively pursuing a path of "indigenous substitution," increasing its efforts in independent research and development as well as production. With its high-end and general-purpose products widely used in various fields, SLKOR has become a key driver in the development of China's semiconductor industry. SLKOR has a rich product line, including high-end products such as silicon carbide (SiC) diodes, silicon carbide (SiC) MOSFETs, IGBTs, fifth-generation ultra-fast recovery power diodes, and more. These products are suitable for the needs of industries such as new energy vehicles, high-end equipment, communication and power equipment, solar photovoltaics, medical devices, industrial automation, providing critical technological support to relevant industries in China.

SLKOR' optocoupler product, SLM501, is a high-performance device that combines an AIGaAs infrared emitting diode and a high-speed silicon phototransistor. This coupling method enables efficient and stable optoelectronic conversion, ensuring high-quality performance of the product. The core technology of SLM501 lies in the coupling technique of AIGaAs infrared emitting diode and high-speed silicon phototransistor. This technology enables efficient optoelectronic conversion, ensuring high isolation capability and stable performance of the product. In various high-precision applications, this component can provide the most stable isolation characteristics, offering users an excellent experience.

One of the key features of SLM501 is its robust coplanar dual-mode structure. This structure effectively reduces optical errors and improves optoelectronic conversion efficiency. Moreover, this structure enhances the product's anti-interference capability, making it more stable and reliable in noisy environments. SLM501 also utilizes a plastic SOP5 package, which offers excellent heat resistance and mechanical strength, effectively protecting the internal components from external environmental influences. Additionally, this package provides good electrical and optical performance, meeting the requirements of various high-performance applications.

SLM501 Parameters

SLM501 is a product that possesses multiple outstanding features and parameters. Firstly, it has high isolation voltage, reaching 3750 VRMS. This means that it can effectively isolate input and output signals during the optoelectronic conversion process, ensuring system reliability and stability. Secondly, SLM501 features high-speed transistor DC input. It can quickly respond to input signals and convert them into corresponding output signals, making it suitable for applications such as high-speed data transmission and fast signal processing. Additionally, the optocoupler SLM501 is compliant with REACH regulations, which are European chemical regulations. This product does not contain harmful substances and is safe for both the environment and human health. Furthermore, it is also halogen-free, meeting environmental requirements.

SLM501 Parameters

The parameters of the optocoupler SLM501 are also excellent. Its VCEO (Collector-Emitter Voltage) is 30V, IC (Collector Current) is 50mA, VR (Reverse Voltage) is 5V, and IF (Forward Current) is 25mA. These parameters make SLM501 suitable for use in various electronic products.

SLM501 Parameters

The application range of SLM501 is very wide. It can be used for CMOS-LSTTL-TTL output interfaces to achieve signal conversion and adaptation between different voltage levels. Additionally, it is suitable for wide bandwidth analog coupling for transmitting and processing high-frequency signals. It can also be used for replacing pulse transformers to provide more reliable and efficient electrical isolation. Furthermore, it finds extensive applications in areas such as computer peripheral interfaces.

In CMOS-LSTTL-TTL output interfaces, this component enables signal conversion and adaptation between different voltage levels. CMOS, LSTTL, and TTL are types of digital integrated circuits that have different voltage standards and electrical parameters. By using SLM501, the mutual conversion between these voltage levels can be achieved to ensure the normal operation of various digital integrated circuits. In other application fields, SLM501 can also serve other purposes.

About SLKOR:

SLKOR's high-end products include silicon carbide (SiC) diodes, SiC MOSFETs, IGBTs, and the fifth-generation ultra-fast recovery power diodes, which can meet the needs of new energy vehicles, high-end equipment, communication power equipment, solar photovoltaic, medical equipment, industrial automation, and other industries. SLKOR's general-purpose products include Schottky diodes, ESD protection diodes, TVS transient suppression diodes, general-purpose diodes, and transistors. The power devices include high, medium, and low voltage MOSFETs, thyristors, bridge stacks, as well as power management chips such as LDO, AC-DC, and ADC chip series. Additionally, complementary products include Hall sensors, high-speed optocouplers, crystal oscillators, and so on. These products are widely used in smartphones, laptops, robots, smart homes, the Internet of Things, LED lighting, 3C digital products, smart wearable devices, and various other applications.

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