1N5310-1 Overview
The 1N5310-1 is a precision silicon voltage reference diode designed for use in demanding industrial and electronic applications requiring stable voltage regulation. This device provides a nominal voltage of 6.2 volts with tight tolerance and low temperature coefficient, ensuring consistent performance over varying environmental conditions. Its robust construction supports reliable operation with a maximum power dissipation of 5 watts, making it suitable for circuits requiring precise voltage stabilization and protection. Engineers and sourcing specialists benefit from its proven stability, low noise, and dependable reverse voltage characteristics. For detailed sourcing and technical support, visit IC Manufacturer.
1N5310-1 Technical Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Nominal Voltage | 6.2 | V | Voltage reference at specified test current |
| Voltage Tolerance | ??1% | % | Maximum initial deviation from nominal voltage |
| Reverse Current (Test Current) | 15 | mA | Typical test current for voltage measurement |
| Maximum Power Dissipation | 5 | W | At recommended mounting conditions |
| Temperature Coefficient | ??6 | mV/??C | Voltage stability over temperature range |
| Operating Temperature Range | -65 to +175 | ??C | Ensures functionality in harsh environments |
| Maximum Reverse Voltage | 7.0 | V | Maximum reverse breakdown voltage |
| Package Type | DO-7 Glass Package | ?? | Hermetic glass body for enhanced reliability |
1N5310-1 Key Features
- Precision Voltage Reference: Provides a stable 6.2 V output with ??1% tolerance, enabling accurate voltage regulation in sensitive electronic circuits.
- Wide Operating Temperature Range: Functions reliably from -65??C up to +175??C, making it suitable for industrial and military-grade applications.
- High Power Dissipation Rating: Supports up to 5 W of power, allowing for robust operation under demanding load conditions without degradation.
- Hermetic Glass Encapsulation: The DO-7 glass package ensures excellent environmental protection and long-term reliability in harsh conditions.
1N5310-1 Advantages vs Typical Alternatives
This voltage reference diode offers superior stability and precision compared to standard zener diodes, with a tighter voltage tolerance and a lower temperature coefficient. Its wide operating temperature range and robust power handling capability provide enhanced reliability under industrial and high-stress environments. The hermetically sealed glass package further ensures longevity and resistance to environmental factors, making it a preferred choice over less durable alternatives.
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Typical Applications
- Precision Voltage Regulation: Ideal for use in power supplies and reference circuits where a stable 6.2 V voltage is critical for maintaining system accuracy and performance.
- Calibration Circuits: Employed in test and measurement equipment requiring consistent voltage levels for accurate device calibration.
- Industrial Control Systems: Suitable for rugged control and automation systems operating in wide temperature ranges and demanding electrical environments.
- Military and Aerospace Electronics: Utilized where reliability and stability are paramount under extreme temperature and operational conditions.
1N5310-1 Brand Info
The 1N5310-1 is a well-established voltage reference diode produced by leading semiconductor manufacturers specializing in precision discrete components. Known for its stringent quality controls and adherence to industry standards, this product reflects a commitment to delivering reliable and consistent electronic building blocks. Its design and packaging meet rigorous industrial requirements, ensuring dependable performance and long service life in critical applications.
FAQ
What is the typical test current for the 1N5310-1 voltage reference diode?
The nominal voltage of 6.2 V is specified at a test current of 15 mA. This current level is used to characterize the device??s voltage output and ensure consistent performance as a voltage reference under standard operating conditions.
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Can the device operate reliably in extreme temperature environments?
Yes, the device is rated for operation between -65??C and +175??C. This wide temperature range ensures reliable functionality in harsh industrial, military, and aerospace applications where temperature extremes are common.
What packaging does the 1N5310-1 use to enhance reliability?
It is housed in a DO-7 hermetic glass package, which provides excellent protection against moisture, contaminants, and mechanical stresses. This packaging contributes to long-term stability and performance in adverse environments.
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How does the maximum power dissipation affect application design?
With a maximum power dissipation of 5 watts, the device can handle significant power levels without damage. Designers must ensure proper heat sinking and mounting to maintain junction temperature within safe limits and optimize performance.
Why choose this diode over a standard zener diode for voltage reference?
This diode offers tighter voltage tolerance and lower temperature coefficient compared to typical zener diodes, resulting in more stable and accurate voltage references. Its robust packaging and extended temperature range further enhance its suitability for precision and high-reliability applications.
