JANTX1N5286-1/TR Overview
The JANTX1N5286-1/TR is a high-reliability Zener diode designed for precise voltage regulation and surge protection in demanding industrial and military environments. This diode offers a stable Zener voltage of approximately 6.2 volts, providing dependable voltage reference performance. Housed in a hermetically sealed glass package, it ensures long-term durability and resistance to harsh conditions. The device meets stringent military specifications, making it suitable for applications requiring ruggedness and consistency. Engineers and sourcing specialists turn to this component for its proven stability and robust construction, enabling reliable operation in critical circuits. For further details, visit IC Manufacturer.
JANTX1N5286-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 6.2 V (nominal) |
| Maximum Power Dissipation (Pz) | 5 Watts |
| Test Current (Iz) | 17 mA |
| Maximum Reverse Leakage Current (Ir) | 100 ??A at 5 V |
| Dynamic Impedance (Zzt) | 7 ?? at 10 mA |
| Operating Temperature Range (Tj) | -65??C to +200??C |
| Forward Voltage Drop (Vf) | 1.2 V at 200 mA |
| Package Type | Hermetically Sealed DO-41 Glass |
JANTX1N5286-1/TR Key Features
- Precision Voltage Regulation: Provides a stable 6.2 V reference voltage essential for accurate circuit control and voltage stabilization in sensitive electronics.
- High Power Dissipation Capability: Supports up to 5 W, allowing it to handle transient voltage spikes and protect downstream components effectively.
- Wide Operating Temperature Range: Functionality from -65??C to +200??C ensures reliable performance in extreme environmental conditions.
- Hermetically Sealed Construction: The glass encapsulation protects against moisture, contaminants, and mechanical stress, enhancing long-term reliability.
JANTX1N5286-1/TR Advantages vs Typical Alternatives
This diode offers superior stability and reliability compared to standard Zener diodes due to its military-grade construction and hermetic sealing. Its low dynamic impedance ensures precise voltage regulation with minimal noise, while its high power dissipation rating allows it to absorb transient surges better than typical devices. The extended temperature range and strict manufacturing standards translate into enhanced durability and consistent performance in critical applications.
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Typical Applications
- Voltage Reference Circuits: Ideal for establishing a stable voltage baseline in precision measurement and control systems, ensuring accuracy in analog and digital electronics under varying conditions.
- Surge Protection: Used to clamp voltage spikes in power supplies and communication lines, thereby protecting sensitive components from damage.
- Military and Aerospace Electronics: Its rugged design and compliance with defense standards make it suitable for avionics and military-grade equipment requiring dependable voltage regulation.
- Industrial Control Systems: Reliable in harsh environments for regulating and stabilizing voltages in automation and process control hardware.
JANTX1N5286-1/TR Brand Info
The JANTX1N5286-1/TR is manufactured under stringent quality controls aligned with military specifications, ensuring exceptional reliability and performance. This product embodies the trusted engineering standards favored in industrial and defense sectors. Designed for long-term use in critical systems, it reflects the manufacturer’s commitment to durability and precision in semiconductor components. Its traceability and consistent quality make it a preferred choice among engineers requiring dependable Zener diode solutions.
FAQ
What is the typical Zener voltage tolerance for this diode?
The device typically maintains a Zener voltage of 6.2 V with tight tolerance, ensuring stable voltage reference performance. This precision is crucial for applications demanding consistent voltage regulation.
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Can this diode operate reliably in high-temperature environments?
Yes, it is rated for operation from -65??C up to +200??C, making it well-suited for extreme temperature conditions encountered in aerospace, military, and industrial applications.
What kind of package does this diode use, and why is it important?
It features a hermetically sealed DO-41 glass package, which provides excellent protection against moisture, dust, and mechanical stress, thereby enhancing reliability and lifespan in harsh environments.
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Is this diode suitable for transient voltage suppression?
While primarily a Zener diode for voltage regulation, its 5 W power dissipation capability allows it to absorb transient voltage spikes, offering a degree of surge protection in power supply circuits.
How does the dynamic impedance affect performance in voltage regulation?
The low dynamic impedance (approximately 7 ?? at 10 mA) ensures minimal voltage variation with changes in current, resulting in precise and stable voltage regulation essential for sensitive electronic systems.






