JAN1N5292-1 Overview
The JAN1N5292-1 is a high-performance semiconductor diode designed for reliable voltage regulation and protection in industrial electronic systems. It offers precise voltage clamping with a breakdown voltage of 12V, making it suitable for safeguarding sensitive components against transient voltage spikes. Engineered for robust operation, this device ensures consistent performance within a broad temperature range and supports high surge currents. Its compact DO-204AH package facilitates easy integration into densely packed circuit boards. Sourcing this component from IC Manufacturer guarantees quality and compliance with military-grade standards, making it an excellent choice for engineers focused on durability and precision.
JAN1N5292-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Zener Diode |
| Nominal Zener Voltage (Vz) | 12 V |
| Maximum Power Dissipation (Pz) | 1 W |
| Maximum Surge Current (Izt) | 20 A (8.3 ms pulse) |
| Operating Temperature Range | -65??C to +175??C |
| Package Type | DO-204AH (Axial Lead) |
| Reverse Leakage Current (Ir) | ?? 5 ??A at VR = 7.5 V |
| Voltage Tolerance | ??5% |
JAN1N5292-1 Key Features
- Stable Voltage Regulation: Provides a consistent 12V breakdown voltage, ensuring precise voltage clamping and protecting circuits from overvoltage conditions.
- High Surge Current Capability: Capable of handling surge currents up to 20 A during transient events, enhancing device durability under harsh electrical conditions.
- Wide Operating Temperature Range: Operates reliably between -65??C and +175??C, suitable for demanding industrial and military environments.
- Compact Axial Lead Package: The DO-204AH form factor facilitates easy integration into existing designs with minimal PCB space requirements.
JAN1N5292-1 Advantages vs Typical Alternatives
This device offers superior reliability and stable voltage regulation compared to typical alternatives. Its high surge current rating and broad operating temperature range provide enhanced protection in industrial and military applications. The precise voltage tolerance and low leakage current further contribute to improved circuit accuracy and efficiency, making it a preferred choice for engineers seeking robust and dependable semiconductor solutions.
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Typical Applications
- Voltage regulation and transient voltage suppression in power supply circuits to ensure component safety and system stability under fluctuating input conditions.
- Protection of sensitive electronics in automotive and aerospace systems exposed to voltage spikes and harsh environmental conditions.
- Use in communication equipment where precise voltage clamping is essential for maintaining signal integrity and equipment longevity.
- Integration into industrial control systems to safeguard microcontrollers and sensors from electrical overstress.
JAN1N5292-1 Brand Info
The JAN1N5292-1 is part of a renowned product line offered by a leading semiconductor manufacturer specializing in military-grade and industrial components. This product exemplifies the brand??s commitment to quality, reliability, and performance under stringent conditions. Manufactured under rigorous quality control processes, it meets stringent military standards, making it suitable for mission-critical applications that demand long-term durability and consistent operation.
FAQ
What is the maximum power dissipation of the JAN1N5292-1, and why is it important?
The maximum power dissipation is 1 watt, which defines the highest continuous power the device can handle without damage. This rating is crucial for ensuring the diode can safely clamp voltage spikes while operating within thermal limits, preventing premature failure in demanding applications.
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Can this diode operate in extreme temperature environments?
Yes, it supports an operating temperature range from -65??C to +175??C. This wide range allows it to function reliably in harsh industrial, military, and aerospace environments, where temperature extremes are common.
What package type does this device use, and what are the benefits?
It is housed in a DO-204AH axial lead package, which offers easy mounting on printed circuit boards and good mechanical stability. The compact size enables efficient use of PCB space while maintaining robust electrical performance.
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How does the JAN1N5292-1 handle transient voltage events?
The device can withstand surge currents up to 20 A for 8.3 ms pulses, providing effective protection against transient voltage spikes. This capability preserves the integrity of downstream components during sudden electrical surges.
What is the typical leakage current of this diode when reverse biased?
The reverse leakage current is specified to be ?? 5 microamperes at a reverse voltage of 7.5 V. Low leakage current minimizes power loss and prevents unintended current flow, which is essential for energy-efficient and accurate circuit operation.





