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SD403BD from CALOGIC

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SD403BD

Manufacturer: CALOGIC

High Speed DMOS N-Channel Switch

Partnumber Manufacturer Quantity Availability
SD403BD CALOGIC 70251 In Stock

Description and Introduction

High Speed DMOS N-Channel Switch The part **SD403BD** is manufactured by **CALOGIC**.  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Package:** SOD-123  
- **Maximum Reverse Voltage (VR):** 40V  
- **Average Rectified Forward Current (IF):** 1A  
- **Peak Forward Surge Current (IFSM):** 30A  
- **Forward Voltage Drop (VF):** 0.45V (typical) at 1A  
- **Reverse Leakage Current (IR):** 0.5mA (maximum) at VR = 40V  
- **Operating Temperature Range:** -65°C to +125°C  

### **Descriptions and Features:**  
- **Low forward voltage drop** for improved efficiency.  
- **High current capability** with low power loss.  
- **Fast switching** performance suitable for high-frequency applications.  
- **SOD-123 package** for space-saving PCB designs.  
- **RoHS compliant** and lead-free.  

This diode is commonly used in **power rectification, freewheeling, and reverse polarity protection** circuits.

Application Scenarios & Design Considerations

High Speed DMOS N-Channel Switch

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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