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TYN1225 from ST,ST Microelectronics

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TYN1225

Manufacturer: ST

SCR

Partnumber Manufacturer Quantity Availability
TYN1225 ST 10000 In Stock

Description and Introduction

SCR The TYN1225 is a thyristor (SCR) manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage Rating (VDRM/VRRM):** 1200V  
- **Current Rating (IT(RMS)):** 25A  
- **Gate Trigger Current (IGT):** 50mA (max)  
- **Gate Trigger Voltage (VGT):** 1.5V (max)  
- **Holding Current (IH):** 50mA (max)  
- **On-State Voltage (VTM):** 1.7V (max at ITM = 25A)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 1000V/µs (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220AB (isolated and non-isolated versions available)  

### **Descriptions:**  
- The TYN1225 is a high-power thyristor designed for AC switching applications.  
- It is suitable for industrial and consumer applications requiring high voltage and current handling.  
- The device features a sensitive gate for easy triggering.  

### **Features:**  
- **High Voltage Capability:** 1200V blocking voltage.  
- **High Surge Current Capability:** Withstands high peak currents.  
- **Planar Passivated Technology:** Ensures reliability and robustness.  
- **Isolated Package Option:** Allows direct mounting to heatsinks without insulation.  
- **Low Triggering Power:** Reduces gate drive requirements.  

This information is based on STMicroelectronics' official datasheet for the TYN1225.

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