Isolators>Optoisolators - Transistor, Photovoltaic Output. *This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information. PS2501-1-L-A, Renesas Electronics America Inc, OPTOISOLATOR 5KV TRANS 4DIP. NEC is committed to delivering sustainable solutions that support the development of society and improve the quality of life for people around the world. In addition to its core business, NEC is also active in the fields of research and development, and is involved in various projects related to advanced technologies such as artificial intelligence, 5G networks, and the Internet of Things (IoT). NEC works closely with its customers to provide customized solutions that meet their specific requirements and needs. The company has operations and facilities in various countries across the world and has a strong presence in the Asia-Pacific region. NEC is known for its expertise in the field of information technology and its ability to deliver innovative and high-quality products and services. Its portfolio includes computer hardware, software, and services, network solutions, display solutions, and enterprise servers and storage solutions. NEC provides a wide range of products and services including information technology, telecommunications, and electronics. The PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The company was founded in 1899 and is headquartered in Tokyo, Japan. NEC Corporation is a Japanese multinational information technology and electronics company. An optoisolator, also called optical coupler, optocoupler, and opto-isolator, is a device that encapsulates the infrared light-emitting device, the infrared light receiving device, and the signal processing circuit in the same tube socket. Pricing and Availability on millions of electronic components from Digi-Key Electronics. to allow a simple microcontroller to turn on and off up to 50mA per channel. PS2501L-4-A Optoisolator Transistor Output 5000Vrms 4 Channel 16-SMD from CEL. This 16-pin dip can be used in conjunction with relays, small motors, etc. I was halfway through an identical answer. Generally, the lower the current, the longer the expected life of the part. HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES The PS2501-4 is an Opto-isolator with transistor output for interfacing to noisy loads. When it comes to biasing an opto, the best practice is to choose a resistor that will allow the minimum amount of current needed to do the job over the expected current transfer ratio (CTR) distribution of the batch.
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