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SB1040 from PEC

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SB1040

Manufacturer: PEC, 台湾

SCHOTTKY BARRIER RECTIFIERS(VOLTAGE- 20 to 100 Volts CURRENT - 10.0 Ampere)
Partnumber Manufacturer Quantity Availability
SB1040 PEC, 台湾 299 In Stock

Description and Introduction

SCHOTTKY BARRIER RECTIFIERS(VOLTAGE- 20 to 100 Volts CURRENT - 10.0 Ampere) Here is the factual information about part SB1040 manufacturer PEC specifications, descriptions, and features from Ic-phoenix technical data files:  

### **SB1040 – PEC (Power Electronics Corporation) Specifications**  

#### **Description:**  
- The SB1040 is a **Schottky Barrier Rectifier Diode** designed for high-efficiency power applications.  
- It is commonly used in **switching power supplies, freewheeling diodes, and reverse battery protection circuits**.  

#### **Key Features:**  
- **Voltage Rating:** 40V (Peak Reverse Voltage)  
- **Current Rating:** 10A (Average Forward Current)  
- **Forward Voltage Drop (VF):** Typically 0.55V at 5A  
- **Maximum Surge Current (IFSM):** 150A (non-repetitive)  
- **Operating Temperature Range:** -65°C to +150°C  
- **Low Power Loss & High Efficiency** due to Schottky construction  
- **Fast Switching Speed** for high-frequency applications  
- **Package Type:** TO-220AC (industry-standard through-hole mounting)  

#### **Applications:**  
- Switching power supplies  
- DC-DC converters  
- Freewheeling diodes  
- Reverse polarity protection  
- Motor control circuits  

This information is based solely on the manufacturer's datasheet and specifications. Let me know if you need further details.

Application Scenarios & Design Considerations

SCHOTTKY BARRIER RECTIFIERS(VOLTAGE- 20 to 100 Volts CURRENT - 10.0 Ampere)

Alternative Part Number

  • 1N5819 --: Widely available 40V 1A Schottky diode in a different series, suitable for similar low-voltage rectification where 1A rating is acceptable.
  • MBR1040 --: 40V 10A Schottky barrier rectifier with matching current and voltage ratings, from a different naming series and a reputable manufacturer.
  • SR1040 --: 40V 10A Schottky rectifier with equivalent ratings, different prefix series, commonly used as a drop-in alternative.
  • 1N5822 --: 3A 40V Schottky diode with similar forward voltage characteristics; suitable for lower-current substitutions where 10A is not required.
  • MBR1045 --: 10A 45V Schottky diode with slightly higher reverse voltage margin, pin-compatible in most TO-220/DPAK designs.

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