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Taiwan Semiconductor 200 V 4 A Diode Switching 2-Pin DO-201AD UG4D

Specifications

Country of Origin India
Diameter 5.6mm
Brand Taiwan Semiconductor
Height 5.6mm
Length 9.5mm
Model UG4D
Width 5.6mm
Mount Type Through Hole
Series UG4X
Maximum Operating Temperature 150°C
Package Type DO-201AD
Minimum Operating Temperature -65°C
Pin Count 2
Maximum Continuous Forward Current If 4A
Peak Reverse Repetitive Voltage Vrrm 200V
Diode Configuration Single
Rectifier Type Switching
Peak Reverse Current Ir 5μA
Peak Non-Repetitive Forward Surge Current Ifsm 150A
Maximum Forward Voltage Vf 950mV
Peak Reverse Recovery Time trr 20ns

Key Features

  • Maximum continuous forward current of 4 A ensures robust current handling.
  • Peak reverse repetitive voltage rated at 200 V for reliable operation.
  • Switching rectifier type with a single diode configuration.
  • Compact DO-201AD package with dimensions approximately 9.5mm length and 5.6mm diameter.
  • Peak non-repetitive forward surge current capability up to 150 A.
  • Maximum forward voltage of 950 mV enables efficient conduction.
  • Peak reverse recovery time of 20 ns for fast switching performance.
  • Operating temperature range from -65°C to 150°C suitable for harsh environments.

Product Description

Taiwan Semiconductor UG4D is a high-performance switching diode housed in a DO-201AD through-hole package. This single diode rectifier is rated for a maximum continuous forward current of 4 A and peak reverse repetitive voltage of 200 V, making it ideal for applications requiring reliable switching with low forward voltage drop.

The diode features a peak non-repetitive forward surge current of 150 A, ensuring durability under transient conditions. Its maximum forward voltage of 950 mV contributes to efficient power handling, while a fast peak reverse recovery time of 20 ns allows for high-speed switching in electronic circuits.

Designed for operation within a temperature range from -65°C to 150°C, the UG4D diode is suitable for demanding industrial, automotive, and power management applications. The DO-201AD package measures approximately 9.5 mm in length and 5.6 mm in diameter, facilitating easy through-hole mounting.

This diode’s 2-pin design simplifies integration in power supplies, rectifiers, and switching regulators. Although it does not carry specific automotive standards or certifications, it meets quality requirements for general semiconductor applications.

Maximum continuous forward current of 4 A. Peak reverse repetitive voltage of 200 V. Single diode switching rectifier configuration. Through-hole DO-201AD package. Peak surge current of 150 A. Forward voltage drop of 950 mV.

Fast recovery time of 20 ns. Wide operation temperature range between -65°C and 150°C. 2-pin design for versatile mounting.

This Taiwan Semiconductor UG4D switching diode is widely used in electronic components, power systems, and discrete semiconductor applications in industries such as manufacturing, automotive electronics, and power conversion. It supports efficient power rectification and switching at moderate voltages and currents, making it a fundamental component for robust circuit designs.

Explore EnvMart’s Semiconductor and Diode inventory for comprehensive selections of switching diodes and related components.

Explore more products in our Schottky Diodes & Rectifiers category.

Taiwan Semiconductor 200 V 4 A Diode Switching 2-Pin DO-201AD UG4D
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Frequently Asked Questions

The maximum continuous forward current of this diode is 4 A.

The peak reverse repetitive voltage rating is 200 V.

The UG4D diode is housed in a DO-201AD package, measuring approximately 9.5 mm in length and 5.6 mm in diameter.

This diode has a peak non-repetitive forward surge current capability of 150 A.

The maximum forward voltage drop of this model is 950 mV.

The peak reverse recovery time is 20 ns, allowing for fast switching performance.

The operating temperature range for this diode is from -65°C to 150°C.

This model uses a single diode configuration as a switching rectifier.

The UG4D diode has a pin count of 2.

This diode is designed for through-hole mounting.

The UG4D diode is suitable for applications in electronic components, power systems, and discrete semiconductor applications.

This diode belongs to the UG4X series.

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