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PH302 from NEC

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PH302

Manufacturer: NEC

Photo diode.

Partnumber Manufacturer Quantity Availability
PH302 NEC 10000 In Stock

Description and Introduction

Photo diode. The PH302 is a high-performance optocoupler designed to provide reliable electrical isolation between circuits. Commonly used in industrial, automotive, and consumer electronics, this component ensures safe signal transmission while preventing voltage spikes and noise interference.  

Featuring an infrared LED paired with a phototransistor, the PH302 offers efficient signal coupling with minimal delay. Its compact DIP-4 package makes it suitable for space-constrained applications, while its robust design ensures durability in demanding environments.  

Key specifications include a high isolation voltage, low power consumption, and fast response time, making it ideal for applications such as power supply feedback, microcontroller interfacing, and signal isolation. The PH302 meets industry standards for reliability, ensuring consistent performance across various operating conditions.  

Engineers favor the PH302 for its balance of cost-effectiveness and performance, making it a versatile choice for both prototyping and mass production. Whether used in motor control systems, communication devices, or safety-critical circuits, this optocoupler delivers dependable isolation and signal integrity.  

By integrating the PH302 into designs, developers can enhance circuit protection and reduce the risk of electrical interference, contributing to the overall stability and longevity of electronic systems.

Application Scenarios & Design Considerations

Photo diode.

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