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TLP543 from TOS,TOSHIBA

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15.625ms

TLP543

Manufacturer: TOS

gaas ired & photo-thyristor

Partnumber Manufacturer Quantity Availability
TLP543 TOS 194 In Stock

Description and Introduction

gaas ired & photo-thyristor The TLP543 is an optocoupler manufactured by Toshiba. Here are its key specifications, descriptions, and features:  

### **Manufacturer:** Toshiba  
### **Type:** Phototransistor Optocoupler  

### **Key Specifications:**  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Collector-Emitter Voltage (VCEO):** 80 V  
- **Emitter-Collector Voltage (VECO):** 7 V  
- **Collector Current (IC):** 50 mA  
- **Current Transfer Ratio (CTR):** 50% (min at IF = 5 mA, VCE = 5 V)  
- **Input Forward Current (IF):** 50 mA (max)  
- **Forward Voltage (VF):** 1.3 V (typ at IF = 10 mA)  
- **Response Time (tPLH/tPHL):** 3 μs / 4.7 μs (typ)  
- **Operating Temperature Range:** -55°C to +110°C  

### **Features:**  
- High isolation voltage (5000 Vrms)  
- Compact 4-pin DIP package  
- High current transfer ratio (CTR)  
- Fast switching speed  
- Low input current requirement  
- Reliable performance in harsh environments  

### **Applications:**  
- Signal isolation in industrial controls  
- Power supply feedback circuits  
- Microprocessor system interfaces  
- Noise suppression in communication systems  

This information is based solely on Toshiba's datasheet for the TLP543.

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