132978_PS2505-4

Detailed Description:

The 132978_PS2505-4 is a specific model within NEC’s PS2505 series, designed to deliver high performance in multi-channel signal isolation applications. It is a quad-channel optocoupler featuring a unique package code (132978) that specifies certain product options, such as packaging type or custom configurations. Like other devices in the PS2505 family, it provides electrical isolation between its input and output sections through four individual channels, each containing an infrared LED and a phototransistor. This design is aimed at applications requiring high-density channel isolation, such as data communication interfaces, control circuits, and power supply units where space and reliability are critical. The high isolation voltage, fast response time, and NEC’s hallmark manufacturing quality make the 132978_PS2505-4 an exemplary choice for designers aiming to enhance system safety and performance.