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STTH30R03CW from ST,ST Microelectronics

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STTH30R03CW

Manufacturer: ST

HIGH FREQUENCY SECONDARY RECTIFIER

Partnumber Manufacturer Quantity Availability
STTH30R03CW ST 1650 In Stock

Description and Introduction

HIGH FREQUENCY SECONDARY RECTIFIER The STTH30R03CW is a high-voltage ultrafast diode manufactured by STMicroelectronics. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Voltage Rating (VRRM):** 300 V  
- **Average Forward Current (IF(AV)):** 30 A  
- **Peak Forward Surge Current (IFSM):** 300 A (non-repetitive)  
- **Forward Voltage Drop (VF):** 1.15 V (typical at 15 A)  
- **Reverse Recovery Time (trr):** 35 ns (typical)  
- **Operating Junction Temperature (TJ):** -40°C to +175°C  
- **Package:** TO-247  

### **Description:**  
The STTH30R03CW is an ultrafast recovery diode designed for high-efficiency power conversion applications. It is optimized for high-frequency switching and low-loss performance in power supplies, inverters, and motor control circuits.  

### **Features:**  
- Ultrafast recovery time for reduced switching losses  
- Low forward voltage drop for improved efficiency  
- High surge current capability  
- High junction temperature capability  
- AEC-Q101 qualified for automotive applications  
- Suitable for high-frequency switching applications  

This diode is commonly used in power factor correction (PFC), freewheeling, and clamping circuits.

Application Scenarios & Design Considerations

HIGH FREQUENCY SECONDARY RECTIFIER

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