JANTX1N5302-1 Overview
The JANTX1N5302-1 is a high-reliability, silicon avalanche diode designed for voltage regulation and transient voltage suppression in demanding electronic environments. This device features a breakdown voltage of approximately 6.8 volts and is engineered to maintain consistent performance under extreme conditions, including temperature fluctuations and electrical stress. Its robust construction ensures long-term stability and dependable operation in aerospace, military, and industrial applications. Designed for easy integration, it offers a compact form factor while delivering precise voltage clamping characteristics. For detailed sourcing and technical support, visit IC Manufacturer.
JANTX1N5302-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Silicon Avalanche Diode |
| Breakdown Voltage (VBR) | 6.8 V (typical) |
| Maximum Avalanche Current | 1.0 A (pulse) |
| Power Dissipation (Ptot) | 5 W (continuous) |
| Package Type | DO-41 Axial Lead |
| Operating Temperature Range (Top) | -65??C to +200??C |
| Reverse Leakage Current | Max 5 ??A at 5 V |
| Junction Capacitance | Approximately 15 pF |
| Compliance Standard | JAN (Joint Army-Navy) Military Specification |
JANTX1N5302-1 Key Features
- Stable Breakdown Voltage: Maintains a consistent 6.8 V breakdown voltage, ensuring precise voltage regulation critical for sensitive circuits.
- High Avalanche Current Capability: Supports up to 1 A pulse current, enabling effective transient voltage suppression during power surges or spikes.
- Wide Operating Temperature Range: Functions reliably from -65??C to +200??C, making it suitable for harsh industrial and military environments.
- Robust Military-Grade Construction: Complies with JAN standards, guaranteeing superior durability and enhanced resistance to environmental stress.
- Compact DO-41 Package: Facilitates easy integration into existing PCB layouts without requiring significant space or redesign.
JANTX1N5302-1 Advantages vs Typical Alternatives
This device offers enhanced reliability and precision compared to commonly used avalanche diodes, thanks to its strict adherence to military JAN standards and wide operating temperature range. Its low leakage current and stable breakdown voltage provide superior accuracy in voltage regulation, while the high avalanche current rating ensures robust transient protection. The compact form factor and proven construction make it an optimal choice for applications demanding both performance and long-term operational stability.
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Typical Applications
- Voltage Regulation in Aerospace Systems: Ideal for protecting avionics circuits from voltage transients and maintaining voltage stability in extreme temperature and mechanical stress conditions.
- Military Electronics: Ensures reliable operation in defense equipment where rigorous environmental and electrical specifications must be met.
- Industrial Power Supplies: Provides surge protection and voltage clamping to safeguard sensitive industrial control systems from electrical disturbances.
- Transient Voltage Suppression: Used in circuits requiring fast response to voltage spikes, preventing damage to downstream components.
JANTX1N5302-1 Brand Info
The JANTX1N5302-1 is part of a specialized line of avalanche diodes manufactured under strict Joint Army-Navy (JAN) military standards, ensuring exceptional quality and reliability. This product is tailored for environments where durability and precision are paramount, such as aerospace and defense sectors. The brand??s commitment to rigorous testing and environmental resilience positions this diode as a trusted component for mission-critical applications demanding consistent voltage regulation and transient protection.
FAQ
What is the significance of the JAN specification for this device?
The JAN (Joint Army-Navy) specification signifies that the device meets stringent military quality and reliability standards. This includes rigorous testing for temperature extremes, mechanical shock, and electrical performance, ensuring the diode’s suitability for critical applications.
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Can this diode handle continuous high current loads?
While the device supports a maximum continuous power dissipation of 5 watts, the avalanche current rating of 1 ampere is specified for pulse conditions. Continuous high current loads beyond recommended limits may reduce reliability or damage the component.
What package does this diode come in, and how does it affect integration?
The diode is housed in a DO-41 axial lead package, which is compact and widely compatible with through-hole PCB designs. This package simplifies installation and replacement in existing assemblies without major layout changes.
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What temperature range can this diode reliably operate within?
The device operates effectively from -65??C up to +200??C, making it suitable for harsh environments such as aerospace and military applications where temperature extremes are common.
How does this diode protect circuits from voltage transients?
It utilizes avalanche breakdown at a defined voltage level (6.8 V) to clamp voltage spikes. When transient voltages exceed this threshold, the diode conducts current, diverting excess energy away from sensitive components and preventing damage.
