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| 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 |
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.
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