JANTX1N5292-1 Overview
The JANTX1N5292-1 is a high-reliability silicon Zener diode designed for precise voltage regulation and transient voltage suppression in demanding electronic circuits. Manufactured under military standards, this device ensures consistent performance in harsh environments, making it a preferred choice for critical industrial and aerospace applications. With a nominal Zener voltage of 75 V and a power dissipation rating of 1 watt, it provides stable voltage reference and protection. Its hermetically sealed glass package further enhances durability and long-term reliability. For quality assurance and detailed specifications, visit IC Manufacturer.
JANTX1N5292-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 75 Volts (nominal) |
| Maximum Power Dissipation (Pz) | 1 Watt |
| Test Current (IzT) | 20 mA |
| Maximum Reverse Leakage Current (Ir) | 5 ??A at 50 V |
| Dynamic Impedance (Zzt) | 15 ohms at 20 mA |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | Hermetically Sealed DO-35 Glass |
| Forward Voltage Drop (Vf) | 1.2 V at 200 mA |
JANTX1N5292-1 Key Features
- Stable Voltage Regulation: Provides a precise 75 V Zener voltage for consistent voltage reference, essential for accurate circuit operation and protection.
- High Power Dissipation: Rated for 1 watt power handling enables reliable operation under higher energy loads without degradation.
- Wide Temperature Range: Operates from -65??C to +200??C, suitable for extreme environmental conditions found in aerospace and military electronics.
- Low Leakage Current: Minimizes power loss and enhances efficiency by maintaining leakage currents under 5 ??A at 50 V.
- Hermetically Sealed Package: The robust DO-35 glass enclosure protects against moisture and contaminants, ensuring long-term reliability in harsh conditions.
- Low Dynamic Impedance: With 15 ohms dynamic impedance at test current, it offers improved regulation and reduced noise in sensitive circuits.
JANTX1N5292-1 Advantages vs Typical Alternatives
This device offers superior stability and reliability compared to standard Zener diodes, especially under extreme temperature and power conditions. Its low leakage current and hermetically sealed package ensure longevity and consistent performance, making it advantageous for applications requiring precise voltage regulation with robust environmental tolerance. These features deliver improved efficiency, accuracy, and integration flexibility over typical commercial-grade alternatives.
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Typical Applications
- Voltage regulation and reference in aerospace and military power supplies where temperature extremes and reliability are critical.
- Transient voltage suppression in sensitive electronic circuits to protect against voltage spikes and surges.
- Precision voltage clamping in industrial control systems requiring stable and accurate voltage limits.
- Use in instrumentation and measurement devices that demand consistent voltage levels under variable environmental conditions.
JANTX1N5292-1 Brand Info
The JANTX1N5292-1 is part of a specialized series of high-reliability Zener diodes manufactured to meet stringent military standards. This product line emphasizes durability, precise voltage regulation, and environmental robustness. The hermetically sealed glass package and rigorous quality controls ensure suitability for mission-critical applications. Trusted by engineers and sourcing specialists worldwide, these diodes are recognized for their long-term stable operation in challenging industrial and aerospace environments.
FAQ
What is the maximum power dissipation rating of this Zener diode?
The diode is rated for a maximum power dissipation of 1 watt, allowing it to handle moderate power loads efficiently without risk of damage, making it suitable for reliable voltage regulation in various applications.
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What temperature range can this device operate within?
This device is designed to operate over an extensive temperature range from -65??C up to +200??C, ensuring functionality in extreme environmental conditions typical of military and aerospace uses.
How does the low leakage current benefit circuit performance?
With a maximum reverse leakage current of 5 microamperes at 50 volts, the diode minimizes unnecessary power loss and reduces noise, improving overall circuit efficiency and stability, especially in sensitive electronic applications.
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What packaging does the diode use, and why is it important?
The diode is housed in a hermetically sealed DO-35 glass package. This packaging protects the internal semiconductor from moisture, dust, and other contaminants, enhancing long-term reliability under harsh environmental conditions.
Why is dynamic impedance important for this Zener diode?
Dynamic impedance, specified at 15 ohms at test current, indicates the diode??s ability to maintain steady voltage under varying current. Lower dynamic impedance helps improve voltage regulation accuracy and reduces voltage noise in sensitive circuits.
