JANTX1N5314-1/TR Overview
The JANTX1N5314-1/TR is a high-reliability Zener diode designed for precise voltage regulation and transient voltage suppression in demanding industrial and military applications. Featuring a robust hermetically sealed glass package, this component ensures stable performance over a wide temperature range and prolonged operational life. Its certified JAN (Joint Army-Navy) standard qualification guarantees superior quality and consistency, making it ideal for aerospace, defense, and other critical systems requiring dependable voltage clamping. Sourced from a trusted supplier, the device delivers accurate voltage reference capabilities with low leakage current and excellent surge tolerance. For reliable semiconductor solutions, visit IC Manufacturer.
JANTX1N5314-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 13.7 V (nominal) |
| Power Dissipation (Ptot) | 1.0 W |
| Maximum Zener Current (Izm) | 76 mA |
| Test Current (IzT) | 20 mA |
| Maximum Reverse Leakage Current (Ir) | 5 ??A at 12 V |
| Operating and Storage Temperature Range | -65??C to +200??C |
| Package Type | Hermetically sealed glass axial |
| Marking | 1N5314 |
JANTX1N5314-1/TR Key Features
- Precision Voltage Regulation: Maintains a stable 13.7 V reference voltage, critical for accurate voltage clamping and regulation in sensitive circuits.
- High Power Dissipation Capacity: Supports up to 1 watt of power dissipation, enabling it to handle transient surges effectively without damage.
- Wide Temperature Range Operation: Certified for use from -65??C to +200??C, ensuring reliable performance in harsh environments and temperature extremes.
- Hermetically Sealed Package: Glass-encapsulated design provides excellent moisture and contaminant resistance, enhancing long-term reliability.
JANTX1N5314-1/TR Advantages vs Typical Alternatives
This Zener diode offers enhanced reliability and precision compared to standard devices, thanks to its JAN qualification and hermetic sealing. Its high power rating and low leakage current ensure superior performance in critical voltage regulation roles. The extended temperature range and rigorous manufacturing standards make it more resilient in industrial and military settings, providing advantages in durability, accuracy, and operational stability over typical commercial-grade alternatives.
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Typical Applications
- Voltage regulation and reference in military and aerospace electronic circuits, where stable voltage levels under extreme conditions are required.
- Transient voltage suppression to protect sensitive components from voltage spikes and surges in industrial control systems.
- Power supply circuits needing precise voltage clamping for maintaining system integrity and preventing damage.
- High-reliability instrumentation and measurement devices operating in harsh environments.
JANTX1N5314-1/TR Brand Info
The JANTX1N5314-1/TR is part of a trusted series of Zener diodes manufactured under stringent military standards, ensuring consistent quality and reliability. This product line is widely recognized in defense and aerospace industries for robust performance in critical applications. The JAN certification underscores the diode??s compliance with rigorous testing protocols and environmental requirements, making it a preferred choice among engineers and sourcing specialists targeting reliable semiconductor components for demanding environments.
FAQ
What is the primary function of this Zener diode?
The device primarily serves as a voltage regulator by maintaining a stable reference voltage of approximately 13.7 V. It is designed to protect circuits by clamping voltage spikes and providing a consistent voltage level in precision electronic applications.
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How does the hermetically sealed package benefit the diode??s performance?
The hermetic glass package protects the semiconductor junction from moisture, dust, and other contaminants. This sealing enhances the diode??s long-term reliability and performance stability, especially in harsh or variable environmental conditions.
In what temperature conditions can this diode reliably operate?
It can operate effectively across a wide temperature range from -65??C to +200??C. This makes it suitable for use in extreme environments such as aerospace, military, and industrial applications where temperature fluctuations are significant.
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What standards or certifications does this diode meet?
This diode meets the JAN (Joint Army-Navy) military qualification standards, ensuring it complies with strict performance, quality, and reliability criteria required for defense and aerospace applications.
Can this component handle transient voltage spikes effectively?
Yes, with a power dissipation rating of 1 watt and a robust construction, it can absorb transient voltage surges, protecting sensitive downstream components and ensuring circuit stability under transient conditions.




