JANTX1N5308-1 Overview
The JANTX1N5308-1 is a high-reliability Zener diode designed for precision voltage regulation and transient voltage suppression in demanding industrial and military environments. Manufactured to rigorous JANTX standards, this semiconductor device offers stable voltage clamping at 7.5V with a power dissipation rating suitable for robust circuit protection. Its hermetically sealed glass package ensures long-term reliability under harsh conditions, making it an ideal choice for engineers seeking dependable voltage reference components. For sourcing and detailed specifications, visit IC Manufacturer.
JANTX1N5308-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 7.5 V at 10 mA test current |
| Power Dissipation (Pd) | 5 W (at 25??C) |
| Maximum Reverse Current (Ir) | 5 ??A at Vz |
| Dynamic Impedance (Zz) | 7 ?? maximum |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | DO-7 hermetically sealed glass |
| Stand-off Voltage | 7.5 V nominal |
| Surge Current Capability | 200 A peak (non-repetitive) |
JANTX1N5308-1 Key Features
- Precision Voltage Regulation: Maintains a stable 7.5 V Zener voltage, ensuring consistent circuit operation and improved system accuracy.
- High Power Dissipation: Rated at 5 W, it can handle significant power loads, providing robust protection against voltage spikes and surges.
- Wide Operating Temperature Range: Supports operation from -65??C to +200??C, suitable for extreme environments and harsh industrial applications.
- Hermetic Glass Package: The DO-7 sealed glass package offers excellent protection against moisture and contaminants, enhancing device longevity.
JANTX1N5308-1 Advantages vs Typical Alternatives
This device offers superior reliability and stability compared to typical Zener diodes, especially under extreme temperature and surge conditions. Its low dynamic impedance and precise voltage tolerance provide enhanced accuracy and consistent performance. The hermetically sealed glass package increases durability, making it preferable for aerospace, military, and industrial applications where failure is not an option.
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Typical Applications
- Voltage reference and regulation circuits in aerospace and military systems where high reliability and precision are critical.
- Transient voltage suppression for protecting sensitive electronics from voltage spikes and surges.
- Power supply voltage stabilization to maintain consistent output voltages in industrial control systems.
- Test and measurement equipment requiring accurate and dependable voltage references over wide temperature ranges.
JANTX1N5308-1 Brand Info
The JANTX1N5308-1 is part of a family of JANTX series Zener diodes known for their stringent quality standards and military-grade reliability. Designed and manufactured under rigorous testing procedures, these devices meet or exceed MIL-PRF-19500 specifications. The brand is recognized for delivering components that withstand extreme conditions, making them trusted choices for mission-critical applications in defense, aerospace, and industrial sectors.
FAQ
What is the maximum power dissipation rating of this Zener diode?
The maximum power dissipation is rated at 5 watts at 25??C, allowing it to handle moderate power levels while maintaining stable voltage regulation. This rating ensures reliable operation in circuits exposed to voltage surges or higher power demands.
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What temperature range can this diode operate within?
This device supports a wide operating temperature range from -65??C to +200??C, making it suitable for use in extreme temperature environments such as aerospace and military applications where thermal endurance is critical.
How does the hermetic glass package benefit the device’s performance?
The hermetically sealed glass package provides excellent protection against moisture, dust, and other contaminants. This improves long-term reliability and performance stability, particularly in harsh and demanding operating conditions.
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What is the significance of the low dynamic impedance in this diode?
A low dynamic impedance, specified at a maximum of 7 ohms, means the diode offers minimal voltage variation with changes in current. This characteristic is vital for maintaining precise voltage regulation and improving overall circuit stability.
Can this Zener diode handle transient voltage spikes?
Yes, it has a peak surge current capability of 200 amps (non-repetitive), which allows it to effectively suppress transient voltage spikes and protect downstream components from damage caused by sudden surges.
