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STTH310RL from ST,ST Microelectronics

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STTH310RL

Manufacturer: ST

HIGH VOLTAGE ULTRAFAST RECTIFIER

Partnumber Manufacturer Quantity Availability
STTH310RL ST 10 In Stock

Description and Introduction

HIGH VOLTAGE ULTRAFAST RECTIFIER The STTH310RL is a high-efficiency ultrafast diode manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** Ultrafast Power Diode  
- **Voltage Rating (VRRM):** 1000V  
- **Average Forward Current (IF(AV)):** 3A  
- **Peak Forward Surge Current (IFSM):** 100A (non-repetitive)  
- **Forward Voltage Drop (VF):** 1.7V (typical at 3A)  
- **Reverse Recovery Time (trr):** 35ns (typical)  
- **Operating Junction Temperature (Tj):** -40°C to +175°C  
- **Package:** DO-201AD (Axial Lead)  

### **Descriptions:**  
- Designed for high-efficiency switching applications.  
- Suitable for power supplies, inverters, and freewheeling diodes in power conversion circuits.  
- Features low reverse recovery time and low forward voltage drop.  

### **Features:**  
- **Ultrafast Recovery:** Ensures reduced switching losses.  
- **High Voltage Capability:** Supports up to 1000V.  
- **Low Leakage Current:** Enhances efficiency in high-temperature environments.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  
- **RoHS Compliant:** Environmentally friendly.  

This information is based on STMicroelectronics' official datasheet for the STTH310RL diode.

Application Scenarios & Design Considerations

HIGH VOLTAGE ULTRAFAST RECTIFIER

Alternative Part Number

  • UF4007 --: Ultra-fast 1000V 1A rectifier with similar fast recovery characteristics; widely available and cost-effective substitute for general rectification.
  • BYV28-600 --: Fast recovery avalanche rectifier rated 600V/3.5A, close to the STTH310's 1000V/3A rating and suitable for high-frequency switching applications.
  • MUR3100 --: Ultrafast 1000V 3A rectifier with comparable forward current and reverse voltage ratings, direct functional replacement in most circuits.

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