1N5297UR-1/TR Overview
The 1N5297UR-1/TR is a high-reliability Zener diode designed for precision voltage regulation and reference applications. It features a stable Zener voltage ideal for maintaining consistent voltage levels in power supplies and protection circuits. With a robust power dissipation rating and tight tolerances, this device ensures dependable performance in industrial and electronic control systems. Packaged for ease of integration, it supports automated assembly processes, making it a preferred choice for engineers seeking efficient voltage stabilization solutions. Available through IC-fabrikant, this component offers a balance of accuracy, durability, and ease of use for demanding electronic applications.
1N5297UR-1/TR Technical Specifications
| Parameter | Waarde |
|---|---|
| Zener Voltage (Vz) | 24 V at 25 mA |
| Vermogensdissipatie (Pd) | 1.0 W |
| Maximum Zener Current (Izm) | 42 mA |
| Test Current (It) | 25 mA |
| Dynamic Impedance (Zzt) | 7 ?? at 25 mA |
| Bedrijfstemperatuurbereik | -65 °C tot +200 °C |
| Type verpakking | Hermetically sealed DO-41 glass axial |
| Forward Voltage (Vf) | 1.2 V at 200 mA |
1N5297UR-1/TR Key Features
- Stable Voltage Regulation: Maintains a precise 24 V Zener voltage at nominal test current, ensuring consistent output voltage in sensitive electronic circuits.
- Robust Power Handling: Supports up to 1.0 W power dissipation, allowing for reliable operation under moderate load conditions without degradation.
- Low Dynamic Impedance: With a 7 ?? impedance, it minimizes voltage variation with current changes, enhancing regulation accuracy and system stability.
- Breed bedrijfstemperatuurbereik: Functions reliably between -65??C and +200??C, suitable for harsh industrial environments and temperature-critical applications.
- Hermetic DO-41 Package: The sealed glass axial package ensures long-term protection against moisture and contaminants, improving device longevity.
1N5297UR-1/TR Advantages vs Typical Alternatives
This diode offers superior voltage stability and low dynamic impedance compared to standard Zener diodes, enhancing precision voltage regulation. Its hermetic packaging improves reliability in harsh environments, while the broad temperature range supports diverse industrial applications. These factors contribute to improved accuracy and durability, making it a preferred choice over typical alternatives for critical voltage reference and regulation tasks.
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Typische toepassingen
- Voltage regulation in industrial power supplies where precise voltage maintenance is essential for system stability and safety.
- Reference voltage generation in analog and digital circuits requiring consistent voltage for accurate operation.
- Over-voltage protection circuits to safeguard sensitive components against voltage spikes and transients.
- Embedded systems and instrumentation where temperature resilience and long-term reliability are critical.
1N5297UR-1/TR Brand Info
The 1N5297UR-1/TR is offered by a leading semiconductor manufacturer known for high-quality discrete components designed to meet industrial-grade standards. This product exemplifies the brand??s commitment to delivering precision semiconductor devices with robust performance and reliability. With stringent quality control and a focus on durability, the product line supports a wide range of electronic systems requiring dependable voltage regulation and protection components.
FAQ
What is the typical Zener voltage of this diode and how precise is it?
The typical Zener voltage is 24 V measured at a test current of 25 mA. This voltage is maintained with tight tolerances, allowing for accurate and stable voltage regulation in precision applications.
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What is the maximum power dissipation rating and why is it important?
The device has a maximum power dissipation of 1.0 W, which indicates the maximum amount of power the diode can safely dissipate as heat. This rating ensures reliable operation under specified load conditions without damaging the diode.
How does the dynamic impedance affect circuit performance?
Dynamic impedance of 7 ?? means the voltage across the diode changes minimally with variations in current, improving voltage regulation accuracy. Lower impedance contributes to more stable output voltage in fluctuating load scenarios.
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Can this diode operate in extreme temperature environments?
Yes, it supports an operating temperature range from -65??C up to +200??C, making it suitable for applications in harsh industrial environments and systems exposed to wide temperature variations.
What packaging does this diode utilize and what are its benefits?
The diode is enclosed in a hermetically sealed DO-41 glass axial package. This packaging protects the device from moisture and contaminants, enhancing its reliability and lifespan in challenging operating conditions.
