1N5301UR-1/TR Overview
The 1N5301UR-1/TR is a silicon rectifier diode designed for reliable high-voltage rectification in industrial and commercial electronic circuits. This device features a high peak repetitive reverse voltage of 200V and a forward current rating of 3A, making it suitable for power supply and general-purpose rectification needs. Packaged in a robust DO-15 axial form factor, it ensures durability and efficient heat dissipation during operation. Its controlled forward voltage drop and low leakage current contribute to improved energy efficiency and system stability. Available in tape and reel format for automated assembly, this diode is an excellent choice for engineers and sourcing specialists seeking dependable performance from a well-established rectifier solution. For more details, visit IC Manufacturer.
1N5301UR-1/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 3 | A |
| Surge Forward Current (IFSM) | 50 | A |
| Forward Voltage Drop (VF) at 3A | 1.1 | V |
| Reverse Current (IR) at VRRM | 10 | ??A |
| Junction Temperature Range (TJ) | -65 to +150 | ??C |
| Storage Temperature Range (TSTG) | -65 to +150 | ??C |
| Package Type | DO-15 Axial Lead | ?? |
1N5301UR-1/TR Key Features
- High Peak Reverse Voltage: Rated at 200V, it effectively blocks high-voltage spikes, protecting downstream components in power circuits.
- Robust Forward Current Capacity: Supports continuous forward current up to 3A, ensuring stable operation under moderate load conditions.
- Surge Current Handling: Can withstand surge currents up to 50A, allowing the diode to tolerate inrush currents during power-up phases without damage.
- Low Forward Voltage Drop: At approximately 1.1V under full load, it reduces power dissipation and improves overall circuit efficiency.
- Wide Operating Temperature Range: Functional between -65??C and +150??C, suitable for harsh industrial environments.
- Reliable Axial DO-15 Package: The standardized axial configuration facilitates easy PCB mounting and enhances thermal performance.
- Low Leakage Current: Minimal reverse leakage current of 10??A at maximum rated voltage ensures reduced power loss and improved system reliability.
1N5301UR-1/TR Advantages vs Typical Alternatives
This diode excels compared to typical alternatives by combining a high reverse voltage rating with a substantial forward current capacity, enabling it to handle demanding industrial loads efficiently. Its low forward voltage drop enhances energy efficiency, while the rugged axial packaging ensures mechanical durability and easy integration. The high surge current tolerance and broad temperature range further distinguish it in applications requiring reliable, long-term operation under stress.
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Typical Applications
- Power Supply Rectification: Ideal for converting AC to DC in power supplies for industrial machinery and instrumentation due to its high voltage and current ratings.
- Voltage Regulation Circuits: Used in voltage clamping and regulation roles to protect against voltage spikes and ensure stable output.
- General-Purpose Rectification: Suitable for various electronic devices requiring robust and reliable rectification components.
- Industrial Control Equipment: Supports rectification and protection functions in motor controllers, relays, and other control systems operating in harsh environments.
1N5301UR-1/TR Brand Info
Manufactured by a leading semiconductor supplier, this diode reflects decades of expertise in silicon rectifier technology. The product emphasizes quality, consistency, and performance, meeting stringent industry standards. Packaged in a tape and reel configuration, it caters to automated manufacturing processes, enhancing supply chain efficiency. The brand commitment to reliability ensures this diode can be confidently deployed in critical industrial and commercial applications worldwide.
FAQ
What is the maximum forward current supported by this diode?
The diode supports a continuous average forward current of 3 amperes, making it suitable for moderate power rectification tasks in various industrial applications.
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Can this diode handle voltage spikes or surges?
Yes, it can withstand surge forward currents up to 50 amperes, allowing it to tolerate transient inrush currents or voltage spikes without compromising device integrity.
What package type does this diode use, and how does it affect its application?
The device comes in a DO-15 axial lead package, which is standard for power diodes. This package facilitates easy through-hole PCB mounting and provides effective heat dissipation during operation.
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Is this diode suitable for high-temperature environments?
Absolutely. It operates reliably within a junction temperature range of -65??C to +150??C, making it well suited for harsh industrial settings with wide temperature fluctuations.
What are the benefits of the low forward voltage drop in this diode?
A low forward voltage drop, approximately 1.1V at rated current, reduces power loss and heat generation in the circuit, improving overall efficiency and prolonging component life.
