IC Phoenix logo

Home ›  I  › I35 > IRKH91-08

IRKH91-08 from IR,International Rectifier

Fast Delivery, Competitive Price @IC-phoenix

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

IRKH91-08

Manufacturer: IR

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

Partnumber Manufacturer Quantity Availability
IRKH91-08,IRKH9108 IR 6 In Stock

Description and Introduction

800V 95A Doubler Circuit Positive Phase Control Thyristor/Diode in a ADD-A-Pak package The **IRKH91-08** is a thyristor module manufactured by **IR (International Rectifier)**. Below are its specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Type:** Thyristor (SCR) Module  
- **Voltage Rating (VDRM/VRRM):** Up to 800V  
- **Current Rating (IT(RMS)):** 91A  
- **Gate Trigger Current (IGT):** Typically 50mA  
- **Gate Trigger Voltage (VGT):** Typically 1.5V  
- **On-State Voltage Drop (VTM):** Typically 1.7V at rated current  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 1000V/µs (minimum)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Mounting:** Module (stud or chassis mount)  

### **Descriptions:**  
- Designed for high-power switching applications.  
- Used in AC motor controls, power supplies, and industrial inverters.  
- Features a robust construction for reliable performance in harsh environments.  

### **Features:**  
- **High Surge Current Capability** – Withstands high overload conditions.  
- **Isolated Base** – Provides electrical isolation for easier heat sinking.  
- **Low Thermal Resistance** – Efficient heat dissipation.  
- **High dv/dt Rating** – Ensures reliable switching performance.  

This module is part of IR's thyristor series, optimized for industrial and power electronics applications.

Application Scenarios & Design Considerations

800V 95A Doubler Circuit Positive Phase Control Thyristor/Diode 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