1N5302/TR Overview
The 1N5302/TR is a high-voltage silicon rectifier diode designed for reliable performance in power supply and voltage regulation applications. With a repetitive peak reverse voltage of 200 volts and an average forward rectified current of 1 ampere, this device is optimized for circuits requiring robust rectification under moderate current loads. Its rugged construction ensures stable electrical characteristics, making it suitable for industrial environments. The 1N5302/TR is available in a DO-41 axial-lead package, facilitating easy integration into through-hole PCB assemblies. For engineers and sourcing specialists, this component offers a dependable solution for enhancing power circuit efficiency. More details can be found at IC Manufacturer.
1N5302/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | Volts |
| Average Forward Rectified Current (IF(AV)) | 1 | Ampere |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 30 | Amperes |
| Maximum Forward Voltage Drop (VF) at 1A | 1.1 | Volts |
| Maximum DC Reverse Current (IR) at 25??C | 5 | ??A |
| Maximum DC Reverse Current (IR) at 100??C | 500 | ??A |
| Operating and Storage Temperature Range (Tj, Tstg) | -65 to +175 | ??C |
| Junction Capacitance (CJ) | 15 | pF |
| Package Type | DO-41 | ?C |
1N5302/TR Key Features
- High Reverse Voltage Capability: Supports up to 200 volts peak reverse voltage, ensuring protection and stability in high-voltage circuits.
- Robust Forward Current Rating: Handles average forward current of 1 ampere, suitable for moderate power rectification tasks.
- Surge Current Tolerance: Can withstand non-repetitive peak forward surge currents up to 30 amperes, providing resilience against transient spikes.
- Low Forward Voltage Drop: Exhibits a maximum forward voltage of 1.1 volts at rated current, minimizing power dissipation and improving efficiency.
- Wide Operating Temperature Range: Functional from -65??C to +175??C, enabling reliable operation in harsh industrial environments.
- Compact DO-41 Package: Allows straightforward through-hole mounting and compatibility with standard PCB layouts.
- Low Leakage Current: Maintains minimal reverse leakage current, enhancing circuit accuracy and reducing losses during blocking conditions.
1N5302/TR Advantages vs Typical Alternatives
This device offers a balanced combination of voltage handling and current capacity that makes it well-suited for demanding power supply designs. Compared to typical rectifiers, it provides superior surge current tolerance and a wider temperature range, ensuring increased reliability. Its low forward voltage drop reduces power loss, which is critical for energy-efficient industrial applications. Additionally, the proven DO-41 packaging facilitates easy integration and durability in rugged environments.
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Typical Applications
- Power Rectification in AC-DC Converters: Used to convert alternating current to direct current efficiently in industrial power supplies and battery chargers.
- Voltage Regulation Circuits: Helps maintain stable voltage levels in electronic control systems and instrumentation.
- Surge Protection: Suitable for absorbing transient voltage spikes in power lines, protecting sensitive downstream components.
- General-Purpose Rectification: Ideal for use in signal demodulation and low to medium power rectifying functions across industrial electronics.
1N5302/TR Brand Info
The 1N5302/TR is a standard silicon rectifier diode widely recognized for its reliability and consistent performance. Manufactured under strict quality controls, this product adheres to industry standards for rectification components. It is favored by engineers for its proven track record in power electronics, offering dependable electrical characteristics and thermal stability. The DO-41 package variant ensures ease of handling and assembly, making this diode a staple in many industrial and commercial electronic applications.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
This diode supports a maximum repetitive peak reverse voltage of 200 volts, allowing it to withstand high-voltage conditions typical in power supply and voltage regulation circuits without breakdown.
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Can this device handle surge currents in industrial applications?
Yes, it can tolerate a non-repetitive peak forward surge current of up to 30 amperes, providing protection against transient overcurrent events common in industrial environments.
What type of package does this diode come in, and how does it affect installation?
The diode is housed in a DO-41 axial-lead package, which facilitates easy through-hole mounting on printed circuit boards and provides mechanical robustness in vibration-prone environments.
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What is the typical forward voltage drop, and why is it important?
The forward voltage drop is typically a maximum of 1.1 volts at 1 ampere forward current. A lower voltage drop reduces power dissipation and improves overall circuit efficiency, especially in power-sensitive applications.
Is this diode suitable for high-temperature operating environments?
Yes, it supports an operating and storage temperature range from -65??C to +175??C, making it reliable for use in harsh environmental conditions commonly encountered in industrial settings.
