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SR3045 from TSC

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SR3045

Manufacturer: TSC, FMS

YI ELECTRONIC CO., LTD. - MINIATURE SCHOTTKY BARRIER RECTIFIER

Partnumber Manufacturer Quantity Availability
SR3045 TSC, FMS 793 In Stock

Description and Introduction

YI ELECTRONIC CO., LTD. - MINIATURE SCHOTTKY BARRIER RECTIFIER The part SR3045 is manufactured by TSC (Taiwan Semiconductor). Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Voltage Rating (VRRM):** 45V  
- **Average Forward Current (IF(AV)):** 30A  
- **Peak Forward Surge Current (IFSM):** 300A  
- **Forward Voltage Drop (VF):** 0.55V (typical) at 15A  
- **Reverse Leakage Current (IR):** 0.5mA (typical) at rated voltage  
- **Operating Temperature Range:** -65°C to +150°C  
- **Package:** TO-220AB  

### **Description:**  
The SR3045 is a high-efficiency Schottky rectifier designed for applications requiring low forward voltage drop and fast switching. It is commonly used in power supplies, converters, and reverse polarity protection circuits.  

### **Features:**  
- Low forward voltage drop for reduced power loss  
- High current capability  
- Fast switching performance  
- High reliability and ruggedness  
- Lead-free and RoHS compliant  

For detailed electrical characteristics and mechanical dimensions, refer to the official TSC datasheet.

Application Scenarios & Design Considerations

YI ELECTRONIC CO., LTD. - MINIATURE SCHOTTKY BARRIER RECTIFIER

Alternative Part Number

  • MBR3045PT --: Same 30A 45V Schottky diode rating in a similar TO-247/TO-220 package, widely available and electrically equivalent.
  • VS-30CTQ045 --: 30A 45V Schottky rectifier with comparable forward voltage and current rating, suitable direct replacement in most circuits.
  • STPS3045CT --: 30A 45V dual Schottky rectifier with matching ratings and common TO-220AB package, good drop-in alternative.

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