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SF8A400H from AUK

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SF8A400H

Manufacturer: AUK

400V, 8A ULTRAFAST RECOVERY RECTIFIERS

Partnumber Manufacturer Quantity Availability
SF8A400H AUK 50 In Stock

Description and Introduction

400V, 8A ULTRAFAST RECOVERY RECTIFIERS The **SF8A400H** is a Schottky barrier diode manufactured by **AUK**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Max Average Forward Current (IF(AV)):** 8A  
- **Peak Forward Surge Current (IFSM):** 150A  
- **Max Reverse Voltage (VRRM):** 40V  
- **Forward Voltage Drop (VF):** 0.55V (typical at 8A)  
- **Reverse Leakage Current (IR):** 0.5mA (typical at 40V)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  
- **Storage Temperature (TSTG):** -55°C to +150°C  

### **Descriptions:**  
- The **SF8A400H** is a high-efficiency Schottky diode designed for low-voltage, high-frequency switching applications.  
- It is commonly used in power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes.  

### **Features:**  
- **Low Forward Voltage Drop:** Ensures minimal power loss.  
- **High Surge Current Capability:** Withstands high transient currents.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **High Temperature Stability:** Reliable performance under thermal stress.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

For exact performance characteristics, refer to the official **AUK datasheet**.

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