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Vishay Switching Diode 4 A, 400 V, Single, 2-Pin, DO-201AD Silicon Junction MUR440-E3/54

Category Switching Diode Brand Vishay Condition New

Specifications

Country of Origin China
Diameter 5.3mm
Brand Vishay
Height 5.3mm
Length 9.5mm
Model MUR440-E3/54
Width 5.3mm
Mount Type Through Hole
Maximum Operating Temperature 175°C
Case DO-201AD Moulding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade
Package Type DO-201AD
Sub Type Silicon Junction
Minimum Operating Temperature -65°C
Polarity Colour band denotes cathode end
Terminals Matte tin-plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test
Pin Count 2
Diode Configuration Single
Peak Non-Repetitive Forward Surge Current Ifsm 150A
Maximum Forward Voltage Vf 1.28V
Peak Reverse Recovery Time trr 75ns
Maximum Forward Current If 4A
Maximum Peak Reverse Repetitive Voltage Vrrm 400V

Key Features

  • Ultrafast reverse recovery time of 75 ns enhances switching efficiency.
  • Maximum forward voltage drop is 1.28 V ensuring low power loss.
  • Peak non-repetitive forward surge current of 150 A for high surge handling.
  • Operating temperature range from -65°C to 175°C for reliability.
  • Matte tin-plated leads solderable per industry standards for robust assembly.
  • Glass passivated chip junction for durability and stability.
  • Colour band indicates cathode end for correct polarity installation.
  • Moulding compound meets UL 94 V-0 flammability rating, commercial grade.

Product Description

Vishay MUR440-E3/54 is a high-performance switching diode designed for use in electronic circuits requiring ultrafast recovery. This single silicon junction diode supports a maximum forward current of 4 A and a peak reverse voltage rating of 400 V, making it suitable for power rectification applications.

The diode features an ultrafast reverse recovery time of 75 ns, ensuring high efficiency with minimal switching losses. Its low forward voltage drop of 1.28 V reduces power dissipation, enhancing circuit performance.

Constructed with a DO-201AD through-hole package, the diode has matte tin-plated leads compliant with J-STD-002 and JESD 22-B102 solderability standards, facilitating reliable solder joints. The device is glass passivated for chip junction protection and rated for operation in a wide temperature range from -65°C to 175°C, ensuring stable performance under extreme conditions.

The diode's moulding compound meets UL 94 V-0 flammability rating and is a commercial-grade component. A colour band marking identifies the cathode end, preventing incorrect installation during assembly.

This diode is ideal for high frequency rectification and freewheeling applications in switching mode power supplies, converters, and inverters used in consumer electronics, computers, and telecommunications equipment.

Ultrafast reverse recovery time of 75 ns enhances switching performance. Low forward voltage drop at 1.28 V improves energy efficiency. High surge capability with 150 A peak non-repetitive forward current. Wide operating temperature range ensures reliability in harsh environments.

Compliant with RoHS and industry solderability standards. Robust DO-201AD package dimensions: length 9.5 mm, diameter 5.3 mm. Matte tin-plated leads for reliable soldering connections. Glass passivated junction for durable operation.

Colour band marking for cathode polarity identification. Suitable for industrial, telecommunications, and computing applications. Explore the Vishay range of Switching Diodes at EnvMart for enhanced electronic component solutions.

Vishay Switching Diode 4 A, 400 V, Single, 2-Pin, DO-201AD Silicon Junction MUR440-E3/54
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Frequently Asked Questions

The maximum forward current for the MUR440-E3/54 is 4 A.

This diode has a peak reverse voltage rating of 400 V.

It features an ultrafast reverse recovery time of 75 ns, enhancing switching efficiency.

The maximum forward voltage drop is 1.28 V, which helps reduce power loss.

The operating temperature range is from -65°C to 175°C, ensuring reliability in various conditions.

This model is constructed in a DO-201AD package type, suitable for through-hole mounting.

The diode can handle a peak non-repetitive forward surge current of 150 A.

It has matte tin-plated leads that are solderable per J-STD-002 and JESD 22-B102 standards.

A colour band marking indicates the cathode end, ensuring correct polarity installation.

The moulding compound meets the UL 94 V-0 flammability rating, indicating its commercial grade.

This diode is ideal for high frequency rectification and freewheeling applications in switching mode power supplies, converters, and inverters.

The dimensions of this diode are 9.5 mm in length and 5.3 mm in diameter.

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