JANTX1N5286-1 Overview
The JANTX1N5286-1 is a high-reliability silicon diode designed specifically for military and aerospace applications requiring stringent quality and performance standards. This device operates as a Zener diode with a nominal breakdown voltage of 6.2 volts, offering precise voltage regulation and protection in sensitive circuits. Its hermetically sealed glass package ensures excellent environmental resistance and long-term stability under harsh conditions. With tightly controlled electrical parameters and compliance with JAN (Joint Army-Navy) standards, it is an ideal choice for engineers and sourcing specialists focused on dependable voltage reference and transient suppression solutions. For detailed sourcing and support, visit IC Manufacturer.
JANTX1N5286-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Zener Diode |
| Nominal Zener Voltage (Vz) | 6.2 V |
| Zener Test Current (IzT) | 20 mA |
| Maximum Zener Impedance (Zzt) | 7 ?? at 20 mA |
| Maximum Reverse Leakage Current (IR) | 5 ??A at 5 V |
| Maximum Forward Voltage (VF) | 1.2 V at 200 mA |
| Power Dissipation (Ptot) | 500 mW |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | Hermetically Sealed Glass DO-35 |
| Standard | JAN (Joint Army-Navy) Qualified |
JANTX1N5286-1 Key Features
- Precision Voltage Regulation: The device maintains a stable 6.2 V breakdown voltage, ensuring consistent voltage reference critical in sensitive military and aerospace circuits.
- Hermetic Glass Packaging: Provides superior environmental protection against moisture, contaminants, and mechanical stress, enhancing device longevity in harsh conditions.
- Wide Operating Temperature: Supports a broad temperature range from -65??C to +200??C, suitable for extreme environments encountered in defense and aerospace systems.
- High Reliability and Quality Assurance: JAN qualification guarantees strict manufacturing controls and traceability, meeting stringent military standards for dependable operation.
JANTX1N5286-1 Advantages vs Typical Alternatives
This diode stands out by combining a tightly controlled Zener voltage with hermetic sealing, offering enhanced reliability and precision compared to standard commercial Zener diodes. Its rugged construction and extended temperature range ensure superior performance in demanding industrial and military environments. These factors translate into reduced failure rates and maintenance costs, making it a preferred choice for critical voltage regulation and transient suppression applications.
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Typical Applications
- Voltage reference and regulation circuits in aerospace and military avionics where stable and accurate voltage control is essential for system reliability and safety.
- Transient voltage suppression to protect sensitive electronic components from voltage spikes in harsh industrial environments.
- Precision measurement equipment requiring stable voltage references under varying temperature conditions.
- Power supply stabilization in embedded systems designed for high-reliability defense applications.
JANTX1N5286-1 Brand Info
The JANTX1N5286-1 is a premium-grade Zener diode manufactured to JAN standards, representing a benchmark in quality and performance for military and aerospace electronics. This product is characterized by rigorous testing and traceability, ensuring consistent electrical characteristics and mechanical integrity. Its heritage as a Joint Army-Navy qualified component underscores its suitability for mission-critical applications where failure is not an option. This diode is widely recognized by engineers and sourcing professionals for its dependable operation under extreme environmental stresses and long-term stability.
FAQ
What is the nominal breakdown voltage of this diode and why is it significant?
The nominal Zener voltage is 6.2 volts, which is critical for providing a stable reference voltage in electronic circuits. This precise voltage regulation helps protect components from overvoltage conditions and ensures consistent system performance.
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How does the hermetic glass package benefit the diode??s performance?
The hermetic glass sealing protects the diode from moisture, dust, and mechanical shocks, significantly improving its reliability and lifespan in harsh environments such as military and aerospace applications.
What temperature range can this diode reliably operate within?
This component is rated for operation from -65??C up to +200??C, making it suitable for extreme temperature conditions found in defense and industrial systems without compromising performance.
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What does JAN qualification mean for this diode?
JAN qualification indicates that the diode meets stringent military standards for quality, reliability, and traceability. It ensures the device has undergone rigorous testing to verify performance under demanding conditions.
In which types of applications is this diode most commonly used?
It is commonly used in aerospace avionics, military electronics, power supply regulation, and transient voltage suppression circuits where high reliability, precision, and environmental resilience are required.





