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Vishay Switching Diode Single 3 A 50 V DO-201AD UF5400-E3/73

Category Switching Diode Brand Vishay Condition New

Specifications

Country of Origin China
Diameter 5.3mm
Brand Vishay
Height 5.3mm
Length 9.5mm
Model UF5400-E3/73
Width 5.3mm
Mount Type Through Hole
Series UF5400
Maximum Operating Temperature 150°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 -55°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 1V
Peak Reverse Recovery Time trr 50ns
Maximum Forward Current If 3A
Maximum Peak Reverse Repetitive Voltage Vrrm 50V

Key Features

  • Features glass passivated chip junction for reliability and stability.
  • Ultrafast reverse recovery time of 50 ns enables efficient high-frequency switching.
  • Low forward voltage drop of 1 V reduces power losses during operation.
  • High forward surge current capability of 150 A ensures robustness under transient conditions.
  • Solder dip temperature is limited to 275 °C max for 10 seconds, complying with JESD 22-B106 guidelines.
  • Matte tin-plated leads are solderable and meet J-STD-002 and JESD 22-B102 standards.
  • DO-201AD moulding compound has UL 94 V-0 flammability rating and meets RoHS compliance (commercial grade).
  • Operating temperature range spans from -55 °C to a maximum of 150 °C.

Product Description

Vishay UF5400-E3/73 is a high-performance Switching Diode featuring a single silicon junction designed for through-hole mounting in a DO-201AD package. Its maximum forward current is rated at 3 A, with a peak reverse repetitive voltage of 50 V, making it suitable for demanding industrial, consumer electronics, and telecommunications applications.

The diode is notable for its ultrafast reverse recovery time of 50 nanoseconds, allowing high efficiency in switching mode power supplies and inverter circuits. Its glass passivated chip junction enhances reliability and long-term stability, while the low forward voltage drop of 1 volt minimizes conduction losses.

Constructed with a moulding compound that meets UL 94 V-0 flammability standards, the diode is RoHS compliant for commercial grade use. Matte tin-plated leads ensure excellent solderability following J-STD-002 and JESD 22-B102 standards. The provided color band clearly identifies the cathode end polarity, simplifying proper circuit installation.

The diode is rated for operations across a broad temperature range from -55 °C to 150 °C. The substantial forward surge current capacity of 150 A enables the diode to withstand transient surges, supporting robust and reliable operation in power electronics, high-frequency rectification, freewheeling diodes for switching-mode converters, and inverter circuits.

This component's compact physical dimensions - length 9.5 mm, diameter and width 5.3 mm, and height 5.3 mm - allow it to fit efficiently in electronic assemblies. Glass passivated chip junction enhances reliability. Ultrafast 50 ns reverse recovery time for high frequency performance.

Low forward voltage drop reduces power dissipation. High forward surge current capability of 150 A supports transient robustness. DO-201AD package meets UL 94 V-0 flammability and RoHS standards. Matte tin-plated leads ensure reliable soldering.

Wide operating temperature range from -55 °C to 150 °C. Color band marking denotes cathode polarity for correct installation. Suited for use in switching mode power supplies, inverters, and telecommunications equipment. Explore the Vishay Semiconductor range for comprehensive diode and rectifier solutions at EnvMart.

Vishay Switching Diode Single 3 A 50 V DO-201AD UF5400-E3/73
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