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STTH1210D from ST,ST Microelectronics

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STTH1210D

Manufacturer: ST

Ultrafast recovery

Partnumber Manufacturer Quantity Availability
STTH1210D ST 5200 In Stock

Description and Introduction

Ultrafast recovery The **STTH1210D** is a high-efficiency rectifier diode manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Ultrafast Recovery Diode  
- **Voltage Rating (VRRM):** 200 V  
- **Average Forward Current (IF(AV)):** 12 A  
- **Peak Forward Surge Current (IFSM):** 150 A (non-repetitive)  
- **Forward Voltage Drop (VF):** 0.95 V (typical at 6 A)  
- **Reverse Recovery Time (trr):** 35 ns (typical)  
- **Operating Junction Temperature (Tj):** -40°C to +175°C  
- **Package:** D²PAK (TO-263)  

### **Descriptions:**  
- Designed for high-efficiency rectification in switching power supplies, inverters, and freewheeling applications.  
- Features low forward voltage and ultrafast recovery time to minimize switching losses.  

### **Features:**  
- **Ultrafast switching** for improved efficiency.  
- **Low leakage current** for better thermal stability.  
- **High surge current capability** for robust performance.  
- **AEC-Q101 qualified** (for automotive applications, if applicable).  

This diode is commonly used in power conversion circuits, motor drives, and industrial applications.

Application Scenarios & Design Considerations

Ultrafast recovery

Alternative Part Number

  • VS-12ETH06-M3 --: Hyperfast 12A 600V-class TO-220AC rectifier with similar forward current and fast recovery, a direct functional substitute for the STTH1210D in switching power supplies.
  • IDH12G65C5 --: 12A 650V SiC Schottky diode in TO-220 with near-zero reverse recovery, offering lower switching losses and improved efficiency versus the STTH1210D.
  • FFP12U60DN --: 12A 600V ultrafast rectifier in TO-220 package with comparable forward voltage and recovery characteristics, suitable as a drop-in replacement.

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