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PBYR1545CTB from PH

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PBYR1545CTB

Manufacturer: PH, PHILIPS, NXP

Rectifier diodes Schottky barrier

Partnumber Manufacturer Quantity Availability
PBYR1545CTB PH, PHILIPS, NXP 724 In Stock

Description and Introduction

Rectifier diodes Schottky barrier The **PBYR1545CTB** from NXP Semiconductors is a high-performance Schottky barrier diode designed for efficient rectification in power supply and switching applications. Featuring a dual common-cathode configuration, this component is optimized for low forward voltage drop and minimal switching losses, making it ideal for high-frequency circuits.  

With a maximum average forward current of **15 A** and a reverse voltage rating of **45 V**, the PBYR1545CTB ensures reliable operation in demanding environments. Its Schottky technology enables fast recovery times, reducing energy dissipation and improving system efficiency. The diode is housed in a **TO-220AB** package, providing excellent thermal performance and mechanical robustness for industrial and automotive applications.  

Key benefits include **low leakage current** and **high surge current capability**, ensuring stability under transient conditions. The PBYR1545CTB is commonly used in DC-DC converters, freewheeling diodes, and reverse polarity protection circuits. Its compact design and superior electrical characteristics make it a preferred choice for engineers seeking a balance between performance and cost-effectiveness.  

NXP Semiconductors maintains stringent quality standards, ensuring the PBYR1545CTB meets industry requirements for durability and efficiency. This diode is a dependable solution for modern power management systems.

Application Scenarios & Design Considerations

Rectifier diodes Schottky barrier

Alternative Part Number

  • MBR1545CT --: Dual common-cathode Schottky rectifier with 15A per leg and 45V rating, functionally equivalent to the PBYR1545CTB in most rectification applications.
  • STPS1545CT --: 15A dual Schottky rectifier rated at 45V with similar forward voltage and TO-220AB package, a direct functional substitute.
  • VS-15CTQ045 --: 15A dual Schottky diode with 45V reverse voltage in TO-220 package, offering comparable performance and drop-in compatibility.

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