1N5310UR-1 Overview
The 1N5310UR-1 is a precision Zener diode designed for voltage regulation and reference applications. It offers stable voltage characteristics with a nominal Zener voltage of 7.5V, making it suitable for use in power supplies, voltage stabilization circuits, and surge protection. This device supports continuous power dissipation of 5 watts, ensuring reliable operation under demanding industrial environments. Encapsulated in a robust DO-41 axial package, it provides ease of integration and mechanical durability. Sourced from a reputable supplier, this component is ideal for engineers and sourcing specialists seeking dependable semiconductor solutions. For more detailed product information, visit IC Manufacturer.
1N5310UR-1 Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Zener Voltage (VZ) | 7.5 | Volts |
| Test Current (IT) | 20 | mA |
| Maximum Power Dissipation (PD) | 5 | Watts |
| Maximum Zener Impedance (ZZ) | 7.0 | Ohms |
| Maximum Reverse Leakage Current (IR) | 100 | ??A |
| Operating Temperature Range (Top) | -65 to +200 | ??C |
| Package Type | DO-41 | ?? |
| Weight | Approx. 0.6 | grams |
1N5310UR-1 Key Features
- Precision voltage regulation: Maintains a steady 7.5V Zener voltage, providing accurate reference voltage for power supply circuits.
- High power dissipation capability: Supports up to 5W continuous power, enabling stable operation under high-load conditions.
- Low Zener impedance: Ensures minimal voltage variation with current changes, enhancing circuit stability and efficiency.
- Wide operating temperature range: Functions reliably from -65??C to +200??C, suitable for harsh industrial environments.
- Robust DO-41 axial packaging: Offers mechanical protection and simple through-hole PCB mounting, facilitating straightforward assembly.
1N5310UR-1 Advantages vs Typical Alternatives
This diode provides enhanced voltage accuracy and higher power dissipation compared to typical Zener diodes in similar voltage ranges. Its low Zener impedance improves response to current fluctuations, which translates to better regulation in sensitive electronics. Additionally, the broad temperature tolerance and sturdy packaging make it a more reliable choice for industrial and automotive applications, where durability and stability are critical.
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Typical Applications
- Voltage regulation in industrial power supplies, ensuring consistent output voltage under varying load conditions and protecting sensitive components.
- Voltage reference sources in analog and digital circuits requiring precise voltage thresholds for measurement or control.
- Surge protection circuits to safeguard equipment from transient voltage spikes by clamping voltage levels.
- Temperature compensation modules where the wide operating temperature range is essential for maintaining performance over harsh conditions.
1N5310UR-1 Brand Info
The 1N5310UR-1 is a product line from a leading semiconductor manufacturer known for high-quality Zener diodes. Designed to meet stringent industrial standards, this component reflects the brand??s commitment to reliability and precision in voltage regulation devices. Trusted globally by engineers and sourcing professionals, it offers consistent performance, supported by thorough quality control and robust manufacturing processes.
FAQ
What is the nominal Zener voltage of this diode and why is it important?
The nominal Zener voltage is 7.5 volts. This voltage defines the point at which the diode begins to conduct in reverse, making it crucial for stable voltage regulation and reference applications. It ensures the connected circuitry receives a consistent voltage even when input or load conditions vary.
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What is the maximum power dissipation rating, and how does it affect device selection?
The maximum power dissipation is rated at 5 watts. This rating indicates the maximum continuous power the diode can safely dissipate as heat without damage. Choosing a component with appropriate power dissipation ensures reliable performance and longevity, especially in high-load industrial applications.
How does the operating temperature range impact the diode??s usability?
The wide operating temperature range of -65??C to +200??C allows the diode to function reliably in extreme environmental conditions. This makes it suitable for use in automotive, aerospace, and industrial equipment where temperature variations are significant and can affect device stability.
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What type of packaging does this diode use, and what are its advantages?
This device is housed in a DO-41 axial package, which is a common through-hole format. The packaging provides mechanical protection, ease of handling, and straightforward PCB assembly. It also offers effective heat dissipation, supporting the diode??s robust power rating.
Can this diode be used for surge protection in sensitive electronics?
Yes, the diode??s precise voltage regulation and fast response characteristics make it suitable for surge protection applications. It clamps transient voltage spikes, preventing damage to sensitive electronic components by maintaining voltage within safe limits.
