1N5283UR-1 Overview
The 1N5283UR-1 is a silicon diode designed for rectification and switching applications, offering robust performance in demanding industrial environments. Featuring a high peak repetitive reverse voltage and a low forward voltage drop, it delivers efficient power conversion and signal integrity. This device is optimized for fast recovery time, ensuring minimal switching losses, which is critical for high-frequency circuits. Its sturdy construction guarantees reliable operation under varying load conditions and temperature ranges. Engineers and sourcing specialists benefit from its consistent electrical characteristics and long-term durability. For more detailed information, visit IC Manufacturer.
1N5283UR-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 100 V |
| Average Forward Current (IF(AV)) | 1 A |
| Forward Voltage Drop (VF) at IF = 1 A | Approximately 1.0 V |
| Reverse Recovery Time (trr) | 50 ns (typical) |
| Maximum Surge Current (IFSM) | 30 A |
| Operating Junction Temperature (TJ) | -65??C to +150??C |
| Storage Temperature Range (Tstg) | -65??C to +175??C |
| Package Type | DO-41 axial lead |
1N5283UR-1 Key Features
- High Peak Repetitive Reverse Voltage: Enables operation in circuits with up to 100 V reverse voltage, ensuring protection and durability in power rectification tasks.
- Fast Reverse Recovery Time: With a typical recovery time of 50 ns, it minimizes switching losses, making it suitable for high-frequency switching applications.
- Low Forward Voltage Drop: Reduces power dissipation during conduction, which enhances overall circuit efficiency and thermal management.
- Surge Current Capability: Can handle surge currents up to 30 A for short durations, supporting transient load conditions without damage.
1N5283UR-1 Advantages vs Typical Alternatives
This diode offers superior reverse voltage tolerance and faster switching speeds compared to many standard rectifiers, making it ideal for circuits requiring precise control and efficiency. Its low forward voltage drop helps reduce power loss, while robust surge current handling improves reliability under transient conditions. These advantages translate into enhanced performance in power supply, switching, and protection applications where typical alternatives may fall short in durability or speed.
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Typical Applications
- Rectification in power supplies: Converts AC to DC efficiently with minimal power loss, supporting stable voltage output in industrial and consumer electronics.
- High-frequency switching circuits: Fast recovery time enables operation in switching power supplies and inverters, improving overall system efficiency.
- Voltage clamping: Protects sensitive components by limiting voltage spikes in electronic circuits.
- Polarity protection: Prevents damage due to accidental reverse polarity connection in devices and modules.
1N5283UR-1 Brand Info
The 1N5283UR-1 is a product engineered and supplied by reputable semiconductor manufacturers known for delivering reliable and high-quality diodes. It is designed to meet stringent industry standards, ensuring consistent performance across various applications. This diode embodies the brand??s commitment to providing durable, efficient, and cost-effective semiconductor components tailored for industrial and commercial electronics markets.
FAQ
What is the maximum reverse voltage rating for this diode?
The diode is rated for a peak repetitive reverse voltage of 100 V, making it suitable for circuits where reverse voltage protection is necessary up to this level.
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Can this device handle high surge currents?
Yes, it supports a maximum surge current of 30 A, allowing it to withstand transient load spikes without damage, which is beneficial for power supply and protection circuits.
What is the typical forward voltage drop during operation?
At a forward current of 1 A, the forward voltage drop is approximately 1.0 V, balancing efficiency and thermal performance in rectification applications.
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Is the diode suitable for high-frequency switching applications?
Indeed, with a fast reverse recovery time of about 50 nanoseconds, it is well-suited for high-frequency switching circuits, reducing switching losses significantly.
What temperature range can this diode operate within?
The device operates reliably within a junction temperature range of -65??C to +150??C, accommodating various industrial environments and thermal conditions.






