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IRKT91/08 from IR,International Rectifier

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IRKT91/08

Manufacturer: IR

800V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package

Partnumber Manufacturer Quantity Availability
IRKT91/08,IRKT9108 IR 4 In Stock

Description and Introduction

800V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package The IRKT91/08 is a thyristor module manufactured by **Infineon Technologies**. Below are the key specifications, descriptions, and features based on available knowledge:

### **Manufacturer:**  
- **Infineon Technologies**  

### **Specifications:**  
- **Type:** Thyristor (SCR) Module  
- **Voltage Rating (VDRM/VRRM):** 800 V  
- **Current Rating (IT(RMS)):** 91 A  
- **On-State Current (ITAV):** 58 A  
- **Gate Trigger Current (IGT):** 100 mA (typical)  
- **Gate Trigger Voltage (VGT):** 1.5 V (typical)  
- **Holding Current (IH):** 200 mA (typical)  
- **Critical Rate of Rise of Voltage (dv/dt):** 1000 V/µs (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Mounting:** Module (stud or screw mounting)  

### **Descriptions & Features:**  
- **High Power Handling:** Designed for medium to high-power switching applications.  
- **Isolated Base:** Electrically isolated base for simplified heat sink mounting.  
- **Robust Construction:** Suitable for industrial environments with high reliability.  
- **Fast Switching:** Optimized for AC power control, motor drives, and rectification.  
- **Low Thermal Resistance:** Efficient heat dissipation for prolonged performance.  

For exact datasheet details, refer to **Infineon’s official documentation**.

Application Scenarios & Design Considerations

800V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package

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