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MURS115 from VISHAY

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MURS115

Manufacturer: VISHAY

1A 150V Ultrafast Rectifier

Partnumber Manufacturer Quantity Availability
MURS115 VISHAY 91000 In Stock

Description and Introduction

1A 150V Ultrafast Rectifier # Introduction to the MURS115 Electronic Component  

The MURS115 is a high-performance, ultrafast rectifier diode designed for applications requiring efficient power conversion and fast switching. As part of the MURS (Ultrafast Rectifier) series, it is optimized for low forward voltage drop and minimal reverse recovery time, making it ideal for use in power supplies, inverters, and freewheeling circuits.  

With a maximum repetitive reverse voltage of 150V and an average forward current rating of 1A, the MURS115 ensures reliable operation in demanding environments. Its ultrafast recovery characteristics help reduce switching losses, improving overall system efficiency. The diode is housed in a compact DO-214AC (SMA) package, suitable for surface-mount technology (SMT) applications where space is a constraint.  

Key features include high surge current capability, low leakage current, and excellent thermal performance. These attributes make the MURS115 a preferred choice for automotive, industrial, and consumer electronics where durability and energy efficiency are critical.  

Engineers and designers often select the MURS115 for its balance of speed, power handling, and compact form factor, ensuring optimal performance in modern electronic circuits.

Application Scenarios & Design Considerations

1A 150V Ultrafast Rectifier

Alternative Part Number

  • ES1D --: 1A 200V ultrafast recovery rectifier in SMA package, similar forward voltage and switching speed, widely available and cost-effective drop-in for general rectification.
  • US1D --: 1A 200V ultrafast rectifier in SMA with comparable trr and current rating, suitable replacement where MURS115 is used for high-speed switching.
  • S2D --: 2A 200V standard recovery rectifier in SMB, higher current margin and same voltage class, acceptable when ultrafast switching is not critical.

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