1N5300UR-1/TR Overview
The 1N5300UR-1/TR is a high-performance silicon rectifier diode designed for reliable power conversion and voltage regulation in industrial electronic systems. With a maximum repetitive peak reverse voltage of 200V and an average forward rectified current rating of 3A, it offers robust operation under demanding conditions. Its glass passivated junction ensures low leakage current and high surge capability, making it suitable for use in power supplies, inverters, and other high-reliability applications. Sourced from IC Manufacturer, this device combines efficiency and durability to meet rigorous industrial standards.
1N5300UR-1/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Maximum Average Forward Rectified Current (IF(AV)) | 3 | A |
| Non-Repetitive Peak Surge Current (IFSM) | 50 | A |
| Maximum Forward Voltage Drop (VF) at 3A | 1.1 | V |
| Reverse Recovery Time (trr) | 2 | ??s |
| Operating Junction Temperature Range (TJ) | -65 to +150 | ??C |
| Storage Temperature Range (TSTG) | -65 to +150 | ??C |
| Junction Capacitance (CJ) | 15 | pF |
| Package Type | DO-41 | – |
1N5300UR-1/TR Key Features
- High Surge Current Capability: Supports up to 50A peak surge current, enabling reliable handling of transient power spikes during startup or fault conditions.
- Low Forward Voltage Drop: Minimizes power dissipation and improves overall efficiency in rectifier circuits, reducing thermal stress on the device and associated components.
- Fast Reverse Recovery Time: With a 2 ??s recovery time, it ensures reduced switching losses, making it suitable for high-frequency switching applications.
- Wide Operating Temperature Range: Operates reliably from -65??C to +150??C, ensuring stable performance in harsh industrial environments.
- Glass Passivated Junction: Enhances device reliability and protects against contamination, leading to improved longevity under electrical stress.
- Compact DO-41 Package: Facilitates easy integration into existing PCB layouts while maintaining robust mechanical and thermal properties.
1N5300UR-1/TR Advantages vs Typical Alternatives
This diode provides superior transient surge handling and fast recovery compared to standard rectifiers, increasing reliability in power conversion systems. Its low forward voltage drop reduces heat generation, enhancing energy efficiency and system longevity. The glass passivated junction improves stability against environmental factors, making it a more durable choice relative to typical silicon diodes in similar voltage and current classes.
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Typical Applications
- Used widely in industrial power supply rectification circuits to convert AC voltage to DC with high efficiency and reliability, supporting stable power delivery even under surge conditions.
- Employed in inverter circuits where fast switching and low recovery time contribute to reduced losses and improved system efficiency.
- Suitable for battery charging systems requiring precise voltage regulation and robust surge current tolerance to protect sensitive components.
- Applied in general-purpose rectification tasks across various industrial electronics requiring dependable performance over wide temperature ranges.
1N5300UR-1/TR Brand Info
Manufactured by a leading semiconductor supplier, the 1N5300UR-1/TR reflects a commitment to quality and performance in the diode segment. This product is part of a series of reliable rectifier diodes designed for industrial and commercial electronics. The brand is recognized for strict quality control, ensuring each unit meets stringent electrical and mechanical specifications, making it a trusted component for design engineers and sourcing specialists seeking dependable rectification solutions.
FAQ
What is the maximum current the diode can handle continuously?
The device can handle an average forward rectified current of 3 amperes continuously under specified operating conditions, making it suitable for medium-power rectification applications.
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How does the diode perform in high temperature environments?
It operates reliably within a temperature range of -65??C to +150??C, ensuring stable performance in harsh industrial and outdoor environments without degradation of electrical characteristics.
What is the significance of the glass passivated junction in this diode?
The glass passivated junction protects the diode’s semiconductor surface from contamination and mechanical damage, improving reliability and reducing leakage current, which enhances long-term performance under electrical stress.
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Can this diode be used in switching applications?
Yes, with a reverse recovery time of approximately 2 microseconds, this device is suitable for moderate-frequency switching applications where fast recovery is essential to minimize switching losses.
What package does the diode come in, and how does it affect integration?
The diode is enclosed in a DO-41 package, a standard axial leaded format that simplifies PCB mounting and replacement while providing adequate thermal dissipation and mechanical protection for industrial applications.






