IC Phoenix logo

Home ›  M  › M94 > MBRF2545CT

MBRF2545CT from ON,ON Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MBRF2545CT

Manufacturer: ON, SS, VISHAY

SCHOTTKY ISOLATED PLASTIC RECTIFIER
Partnumber Manufacturer Quantity Availability
MBRF2545CT ON, SS, VISHAY 30135 In Stock

Description and Introduction

SCHOTTKY ISOLATED PLASTIC RECTIFIER The MBRF2545CT is a Schottky rectifier manufactured by Vishay. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Voltage Rating (VRRM):** 45 V  
- **Average Forward Current (IF(AV)):** 25 A  
- **Peak Forward Surge Current (IFSM):** 250 A  
- **Forward Voltage Drop (VF):** 0.55 V (typical at 12.5 A)  
- **Reverse Leakage Current (IR):** 0.5 mA (typical at 25 V)  
- **Operating Junction Temperature (TJ):** -65°C to +175°C  
- **Package:** TO-220AB (isolated tab)  

### **Description:**  
The MBRF2545CT is a dual Schottky rectifier in a TO-220AB package, designed for high-efficiency power applications. It features low forward voltage drop and fast switching characteristics, making it suitable for switching power supplies, DC-DC converters, and reverse polarity protection circuits.  

### **Features:**  
- **Low Power Loss:** Due to low forward voltage drop.  
- **High Efficiency:** Fast switching reduces switching losses.  
- **High Surge Current Capability:** Suitable for demanding applications.  
- **Isolated Tab:** Provides electrical isolation for easier mounting.  
- **Pb-Free and RoHS Compliant:** Environmentally friendly.  

This information is based solely on Vishay's datasheet for the MBRF2545CT.

Application Scenarios & Design Considerations

SCHOTTKY ISOLATED PLASTIC RECTIFIER

Alternative Part Number

  • VS-30CTQ045 --: Schottky common-cathode dual diode in TO-220, 45V/30A class, similar forward drop and switching behavior; a common drop-in for MBRF2545CT rectifier applications.
  • STPS3045CT --: 45V 30A dual Schottky rectifier in TO-220AB with comparable Vf and current rating, widely available and electrically close to the original.
  • SBR3045CT --: 45V 30A dual Schottky in TO-220, similar package and ratings, suitable as a functional replacement for the MBRF2545CT.
  • MBRF2545CT-E3/45 --: Same 25A 45V dual common-cathode Schottky diode in ITO-220AB package, direct electrical and mechanical equivalent from a major manufacturer.
  • SBR2545CT --: 25A 45V dual Schottky rectifier in TO-220AB with comparable forward voltage and current rating, suitable drop-in replacement.
  • MBR2545CT --: 25A 45V dual Schottky barrier rectifier in TO-220 package, widely available and electrically compatible with the original part.
  • SBR20A45CT --: Dual common-cathode Schottky rectifier in TO-220F with 45V/20A rating, very close to the original 45V/25A class and widely available.
  • MBRF2045CT --: Same TO-220F isolated full-pack package and 45V Schottky dual-diode configuration, slightly lower current but a direct functional substitute.
  • STPS2045CFP --: 45V dual Schottky rectifier in TO-220FP isolated package, comparable forward drop and switching behavior for the same application.

Request Quotation

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

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips