JANTX1N5307-1 Overview
The JANTX1N5307-1 is a rugged, high-reliability Zener diode designed for voltage regulation and transient voltage suppression in demanding industrial and military applications. Constructed to meet stringent JAN (Joint Army-Navy) standards, it offers precise voltage clamping with a Zener voltage of 7.5 volts, ensuring stable performance in harsh environments. The diode features a glass axial-lead package with a robust JEDEC DO-41 outline, providing excellent mechanical durability and thermal stability. Its maximum power dissipation of 5 watts and low leakage current make it ideal for circuits requiring consistent voltage reference and protection. This device is suitable for engineers and sourcing specialists seeking dependable semiconductor components from IC Manufacturer.
JANTX1N5307-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 7.5 V ?? 5% |
| Maximum Power Dissipation (Pd) | 5 W |
| Maximum Zener Current (Izm) | 666 mA |
| Maximum Reverse Leakage Current (Ir) | 100 ??A at 7.5 V |
| Operating Temperature Range | -65??C to +175??C |
| Package Type | DO-41, Axial Lead Glass |
| Junction Capacitance (Cj) | 30 pF typical |
| Voltage Temperature Coefficient | +3 mV/??C typical |
JANTX1N5307-1 Key Features
- Precise 7.5 V Zener Voltage Regulation: Ensures stable voltage reference critical for sensitive analog and digital circuits.
- High Power Dissipation Capability (5 W): Supports transient voltage suppression in power-intensive environments without degradation.
- Wide Operating Temperature Range (-65??C to +175??C): Suitable for extreme environmental conditions encountered in aerospace and defense applications.
- Low Leakage Current: Minimizes power loss and enhances efficiency in voltage regulation circuits.
- Robust Glass DO-41 Package: Provides mechanical strength and excellent thermal conduction, improving device reliability under stress.
- Military-Grade JAN Certification: Guarantees compliance with stringent quality and performance standards required for high-reliability systems.
JANTX1N5307-1 Advantages vs Typical Alternatives
This diode offers superior reliability and precision compared to standard commercial Zener diodes due to its JAN military-grade qualification. Its enhanced power dissipation and wide temperature tolerance ensure consistent voltage regulation in harsh conditions where typical alternatives may fail. The low leakage current improves overall circuit efficiency, while the rugged DO-41 glass package enhances durability, making it ideal for demanding industrial and defense applications.
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Typical Applications
- Voltage regulation and reference circuits in aerospace and military systems, where tight voltage control and reliability are paramount under extreme temperatures and mechanical stress.
- Transient voltage suppression to protect sensitive electronic components against voltage spikes and surges in industrial control equipment.
- Power supply stabilization in communication devices requiring consistent voltage levels to maintain signal integrity.
- Test and measurement instruments that demand precise voltage clamping for accurate operation and calibration.
JANTX1N5307-1 Brand Info
The JANTX1N5307-1 is part of a family of Zener diodes produced under strict military specifications, emphasizing reliability and consistent performance. Manufactured to meet Joint Army-Navy (JAN) standards, this component is trusted in sectors where failure is not an option. The product combines proven semiconductor technology with rugged packaging to deliver dependable voltage regulation solutions. It is widely recognized among sourcing professionals and engineers for its quality assurance and adherence to rigorous testing protocols.
FAQ
What is the primary function of this Zener diode?
This diode primarily serves as a voltage regulator and transient voltage suppressor. It maintains a stable reference voltage of 7.5 volts, protecting circuits from voltage fluctuations and transient spikes, which is critical in precision and rugged applications.
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How does the power dissipation rating affect its usage?
The 5-watt maximum power dissipation rating allows the diode to handle substantial energy without damage. This makes it suitable for applications involving transient voltage spikes or continuous power regulation in high-stress environments.
Is this diode suitable for use in extreme temperature conditions?
Yes, the device supports an operating temperature range from -65??C to +175??C, making it highly suitable for aerospace, military, and other harsh environment applications where temperature extremes are common.
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What advantages does the glass DO-41 package provide?
The glass DO-41 package offers excellent mechanical protection and thermal conductivity. This ensures the diode remains stable under vibration, shocks, and thermal cycling, enhancing overall reliability in demanding applications.
Can this diode be used in commercial consumer electronics?
While it can be used in commercial electronics, its military-grade certification and specifications typically make it more suited for critical industrial, aerospace, or defense applications where enhanced reliability and performance are required.





