JANTX1N5298-1 Overview
The JANTX1N5298-1 is a high-reliability silicon Zener diode designed for precision voltage regulation and protection in demanding electronic circuits. Built to military standards, it offers consistent performance under extreme conditions, ensuring stable voltage reference and transient voltage suppression. With a nominal Zener voltage of 24 volts and power dissipation rated at 1 watt, this device is ideal for applications requiring long-term reliability and tight voltage control. Its hermetically sealed glass package provides robust environmental protection, making it suitable for aerospace, defense, and industrial electronics sectors. For detailed sourcing and additional product support, visit IC Manufacturer.
JANTX1N5298-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (VZ) | 24 V (Nominal) |
| Power Dissipation (PD) | 1 W |
| Test Current (IT) | 27.3 mA |
| Maximum Zener Current (IZM) | 500 mA |
| Leakage Current (IR) | Max 100 ??A at 20 V |
| Operating Temperature Range (Top) | -65??C to +175??C |
| Storage Temperature Range (Tstg) | -65??C to +200??C |
| Package Type | Glass Hermetic DO-7 |
| Voltage Tolerance | ??5% |
JANTX1N5298-1 Key Features
- Precision Voltage Regulation: Maintains a stable 24 V output under varying current conditions, ensuring reliable voltage references in critical circuitry.
- High Power Dissipation: Supports up to 1 watt power dissipation, enabling operation in moderate power applications without the need for additional heat sinking.
- Wide Temperature Range: Operates effectively from -65??C to +175??C, suitable for harsh environmental conditions encountered in aerospace and defense systems.
- Hermetic Glass Packaging: The DO-7 glass-sealed package provides excellent protection against moisture and contaminants, enhancing longevity and reliability.
- Low Leakage Current: Ensures minimal reverse leakage at 20 V, contributing to efficient circuit performance and reduced power loss.
- Military Grade Quality: Manufactured to stringent military standards, guaranteeing consistent performance and quality assurance for mission-critical applications.
JANTX1N5298-1 Advantages vs Typical Alternatives
This device offers superior reliability and voltage stability compared to standard Zener diodes, thanks to its military-grade construction and hermetic packaging. Its wide operating temperature range and low leakage current make it particularly advantageous for applications requiring consistent performance under extreme environmental stresses. Additionally, its 1 watt power rating provides a robust solution that reduces the need for additional thermal management often required by less capable alternatives.
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Typical Applications
- Voltage regulation and reference in military and aerospace electronic systems, where precise and stable voltage is critical for system integrity and performance.
- Transient voltage suppression in industrial control circuits to protect sensitive components from voltage spikes and surges.
- Power supply regulation in harsh environments, including automotive and heavy machinery electronics, benefiting from the diode??s wide temperature tolerance.
- Signal conditioning and clipping circuits in communication devices requiring reliable voltage clamping and minimal leakage current for signal integrity.
JANTX1N5298-1 Brand Info
The JANTX1N5298-1 is part of a legacy series of Zener diodes recognized for their ruggedness and precision. Manufactured under strict military standards, this product line emphasizes quality and durability, meeting the rigorous demands of aerospace, defense, and industrial sectors. The hermetically sealed glass package and tight voltage tolerances reflect the brand’s commitment to dependable, long-lasting semiconductor components designed for high-reliability applications.
FAQ
What is the nominal Zener voltage and tolerance of the diode?
The nominal Zener voltage is 24 volts with a tolerance of ??5%. This ensures the diode maintains a consistent voltage reference within this range under specified operating conditions.
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What is the maximum power dissipation rating and why is it important?
The maximum power dissipation is rated at 1 watt. This rating indicates the maximum amount of power the diode can safely dissipate without damage, critical for ensuring reliability in voltage regulation applications.
What temperature ranges can this diode operate within?
The device supports an operating temperature range from -65??C to +175??C, making it suitable for extreme environmental conditions commonly found in military and aerospace systems.
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How does the hermetic glass package benefit the diode??s performance?
The hermetic glass DO-7 package protects the semiconductor junction from moisture, dust, and other contaminants, thereby enhancing reliability and longevity, especially in harsh or high-vibration environments.
Can this diode be used for transient voltage suppression?
Yes, its stable breakdown voltage and robust construction make it effective for transient voltage suppression, protecting circuits from voltage spikes and surges in industrial and communication applications.
