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SBL1040 from GI

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SBL1040

Manufacturer: GI

Through-Hole Schottky Rectifiers
Partnumber Manufacturer Quantity Availability
SBL1040 GI 500 In Stock

Description and Introduction

Through-Hole Schottky Rectifiers The part **SBL1040** is manufactured by **GI (General Instrument)**.  

### **Specifications:**  
- **Type:** Schottky Barrier Rectifier Diode  
- **Voltage Rating (VRRM):** 40V  
- **Average Forward Current (IO):** 10A  
- **Peak Forward Surge Current (IFSM):** 150A  
- **Forward Voltage Drop (VF):** 0.55V (typical) at 5A  
- **Reverse Leakage Current (IR):** 0.5mA (max) at rated voltage  
- **Operating Junction Temperature (TJ):** -65°C to +125°C  

### **Descriptions:**  
- The **SBL1040** is a Schottky diode designed for high-efficiency rectification in power supplies, converters, and other switching applications.  
- It features low forward voltage drop and fast switching characteristics.  

### **Features:**  
- **High current capability** (10A continuous)  
- **Low power loss** due to minimal forward voltage drop  
- **Fast switching speed** for high-frequency applications  
- **High surge current** handling (150A)  
- **Epitaxial construction** for improved reliability  

This information is based on the manufacturer's datasheet and product specifications.

Application Scenarios & Design Considerations

Through-Hole Schottky Rectifiers

Alternative Part Number

  • MBR1040 --: Same 10A 40V Schottky barrier rectifier rating in a similar package, widely available and a direct functional replacement.
  • 1N5819 --: Common Schottky rectifier with 1A 40V rating; suitable for lower-current designs but check current margin before use.
  • MBR2045 --: 20A 45V Schottky rectifier offering higher current and voltage margin, usable as a robust substitute where space allows.

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