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STTH1502D from ST,ST Microelectronics

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STTH1502D

Manufacturer: ST

Ultrafast recovery diode

Partnumber Manufacturer Quantity Availability
STTH1502D ST 1280 In Stock

Description and Introduction

Ultrafast recovery diode The **STTH1502D** is a **high-efficiency ultrafast diode** manufactured by **STMicroelectronics**. Below are its key specifications, descriptions, and features based on the manufacturer's datasheet:

### **Specifications:**
- **Voltage Rating (V_RRM):** 200 V  
- **Average Forward Current (I_F(AV)):** 15 A  
- **Peak Forward Surge Current (I_FSM):** 150 A (non-repetitive)  
- **Forward Voltage Drop (V_F):** 0.95 V (typical at 15 A, 25°C)  
- **Reverse Recovery Time (t_rr):** 35 ns (typical)  
- **Reverse Recovery Charge (Q_rr):** 50 nC (typical)  
- **Junction Temperature Range (T_J):** -40°C to +175°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**
- The **STTH1502D** is an **ultrafast recovery diode** optimized for **high-efficiency switching applications**.  
- It is designed for **power rectification** in **switching power supplies, inverters, and freewheeling diodes**.  
- The diode features **low forward voltage drop** and **ultrafast switching**, reducing power losses.  

### **Features:**
- **Ultrafast recovery time** (35 ns typical) for reduced switching losses.  
- **Low forward voltage drop** for improved efficiency.  
- **High junction temperature capability** (up to 175°C).  
- **Avalanche rated** for ruggedness in harsh conditions.  
- **Pb-free and RoHS compliant**.  

For detailed application notes and test conditions, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

Ultrafast recovery diode

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