SLKOR Optocoupler SLM501: Characterized by High Isolation Voltage Reaching 3750VRMS

PublishTime： 2024-01-03 Article Source：SLKOR News

SLKOR's 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.

Table.1 SLM501 Parameters

SLM501 is a product that possesses multiple outstanding features and parameters. Firstly, it has a 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.

Table.2 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.

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