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ISP521-4 from ISOCOM

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ISP521-4

Manufacturer: ISOCOM

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

Partnumber Manufacturer Quantity Availability
ISP521-4,ISP5214 ISOCOM 91 In Stock

Description and Introduction

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS The ISP521-4 is a high-speed optocoupler manufactured by ISOCOM. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms  
- **Input Current (IF):** 16 mA (typical)  
- **Output Current (IC):** 50 mA (max)  
- **Supply Voltage (VCC):** 5 V (max)  
- **Propagation Delay (tPLH, tPHL):** 0.5 µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-6  

### **Descriptions:**  
- The ISP521-4 is a high-speed digital optocoupler designed for signal isolation in industrial and communication applications.  
- It consists of a GaAs infrared LED optically coupled to a high-speed photodetector.  
- Suitable for applications requiring fast switching and high noise immunity.  

### **Features:**  
- High-speed data transmission (up to 1 MBd)  
- Low power consumption  
- High common-mode transient immunity (CMTI)  
- Compact DIP-6 package  
- Meets safety standards for reinforced insulation  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

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