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| Country of Origin | India |
|---|---|
| Diameter | 2.72mm |
| Brand | onsemi |
| Length | 5.2mm |
| Model | UF4003 |
| Mount Type | Through Hole |
| Series | UF4003 |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-41 |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 1A |
| Peak Reverse Repetitive Voltage Vrrm | 200V |
| Diode Configuration | Single |
| Rectifier Type | Fast Recovery |
| Peak Reverse Current Ir | 50μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 30A |
| Maximum Forward Voltage Vf | 1V |
| Peak Reverse Recovery Time trr | 50ns |
onsemi UF4003 is a high-quality fast recovery diode designed for applications requiring fast switching and reliable operation within a 200 V, 1 A rating. Housed in a compact DO-41 through hole package, this single diode device features a glass-passivated junction which enhances reverse voltage resistance and minimizes leakage current.
This diode is engineered for use in various electronic assemblies including power supplies, voltage protection, and signal rectification within industrial, laboratory, and commercial electronic systems. The fast recovery characteristic with a peak reverse recovery time of 50 ns facilitates efficient operation in circuits where switching speed is critical.
The UF4003 diode supports a peak non-repetitive forward surge current of 30 A, allowing it to endure high transient currents without degradation. A maximum forward voltage drop of 1 V ensures minimal power loss during conduction. It operates efficiently across a wide temperature range from -65°C to 150°C, meeting demanding environmental conditions.
Constructed with robust materials and precise manufacturing standards, it provides consistent performance without automotive or international standard certifications. Single diode configuration suitable for general purpose rectification.
Fast recovery rectifier type with low forward voltage drop. Through hole mount type with DO-41 package. Capable of withstanding peak reverse repetitive voltage of 200 V. Maximum continuous forward current rating of 1 A. Low peak reverse current of 50 microamperes enhances efficiency.
Peak non-repetitive forward surge current up to 30 A supports transient loads. Operates reliably in temperature range from -65°C to 150°C. Compact dimensions: length 5.2 mm and diameter 2.72 mm. Robust glass-passivated junction technology ensures longevity and stability.
This diode is suitable for use in electronic circuits requiring fast recovery times such as power rectification, voltage clamping, and protection circuits in industrial electronics, consumer devices, communication equipment, and laboratory instruments.
Explore the full range of Schottky Diodes & Rectifiers on EnvMart for related products and components tailored to your electronic assembly needs.
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