IC Phoenix logo

Home ›  I  › I35 > IRKT91-12

IRKT91-12 from IR,International Rectifier

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

IRKT91-12

Manufacturer: IR

1200V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package

Partnumber Manufacturer Quantity Availability
IRKT91-12,IRKT9112 IR 6 In Stock

Description and Introduction

1200V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package The IRKT91-12 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):** 1200V  
- **Current Rating (IT(RMS)):** 91A  
- **Maximum Average On-State Current (ITAV):** 58A  
- **Non-Repetitive Surge Current (ITSM):** 1100A (for 10ms)  
- **Gate Trigger Current (IGT):** 50mA (typical)  
- **Gate Trigger Voltage (VGT):** 1.5V (typical)  
- **On-State Voltage Drop (VTM):** 1.7V (typical at rated current)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 1000V/µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Mounting:** Screw or pressure contact  

### **Descriptions and Features:**  
- **High Power Density:** Compact module design for efficient power control.  
- **Isolated Base:** Electrically isolated baseplate for simplified thermal management.  
- **Low Thermal Resistance:** Optimized for heat dissipation in high-current applications.  
- **High Surge Current Capability:** Robust performance under transient conditions.  
- **Industrial-Grade Reliability:** Suitable for harsh environments.  

### **Typical Applications:**  
- Motor control  
- Power supplies  
- Industrial heating systems  
- AC/DC switching  

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

Application Scenarios & Design Considerations

1200V 95A Doubler Circuit Positive Phase Control Thyristor/Thyristor in a ADD-A-Pak package

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips