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| Country of Origin | India |
|---|---|
| Diameter | 2.72mm |
| Brand | onsemi |
| Length | 5.2mm |
| Model | UF4004 |
| Mount Type | Through Hole |
| Series | UF4004 |
| 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 | 400V |
| 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 UF4004 is a high-performance fast recovery diode rated at 400 V and 1 A, housed in a compact 2-pin DO-41 package. It is designed for reliable and efficient rectification in various electronic circuits.
The diode features a glass-passivated junction that enhances its reverse voltage resistance and reduces leakage currents, ensuring long life and stability in demanding industrial and commercial applications.
Operating within a temperature range of -65°C to 150°C, this diode sustains high surge currents with a peak non-repetitive forward surge current of 30 A, making it suitable for robust power control and switching devices. The fast recovery time of 50 ns minimizes switching losses, improving circuit efficiency.
Its through-hole mounting style and standard DO-41 plastic package with a length of 5.2 mm and diameter of 2.72 mm provide easy integration into a wide range of semiconductor applications.
Operates with a maximum continuous forward current of 1 ampere. Features fast recovery characteristics with a peak reverse recovery time of 50 nanoseconds. Supports a peak reverse repetitive voltage of 400 volts for robust performance.
Constructed with a glass-passivated junction offering high reliability and low leakage. Suitable for through-hole mounting in electronic circuits. Capable of handling peak non-repetitive forward surge currents up to 30 amperes.
Wide operating temperature range from -65°C to +150°C. Compact DO-41 plastic package with length 5.2 mm and diameter 2.72 mm. Ideal for use in power rectification, switching circuits, and general diode applications.
This diode is widely used in industrial power supplies, consumer electronics, automotive, and manufacturing sectors, where fast recovery and reliable rectification are critical. It supports multiple semiconductor use cases including power conversion, voltage regulation, and protection circuits.
Explore more semiconductor components and related products on EnvMart for comprehensive electronic design and manufacturing needs.
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