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Detailed technical information and Application Scenarios
| PartNumber | Manufactor | Quantity | Availability |
|---|---|---|---|
| PS2565L-1 | NEC | 395 | Yes |
The PS2565L-1 is a high-performance optocoupler designed for reliable signal isolation in electronic circuits. As a member of the photocoupler family, it integrates an infrared LED and a phototransistor in a compact, industry-standard DIP-4 package. This configuration ensures electrical isolation between input and output, making it ideal for noise suppression, voltage level shifting, and signal transmission in industrial, automotive, and consumer applications.
Key features of the PS2565L-1 include a high isolation voltage (typically 5,000 Vrms), a fast response time, and a current transfer ratio (CTR) optimized for stable performance. Its wide operating temperature range enhances durability in harsh environments, while the low power consumption makes it suitable for energy-efficient designs.
Common applications include feedback circuits in power supplies, microcontroller interfacing, and digital logic isolation. Engineers favor the PS2565L-1 for its reliability, compliance with international safety standards, and ease of integration into existing circuit designs.
For optimal performance, proper attention to forward current limits and load resistance is recommended. Its robust construction and consistent electrical characteristics ensure long-term stability, making it a trusted choice for isolation needs in modern electronics.
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