JAN1N5289-1/TR Overview
The JAN1N5289-1/TR is a high-reliability silicon Zener diode designed for precise voltage regulation and transient voltage suppression in demanding electronic circuits. Its robust construction ensures stable operation across a wide temperature range, making it ideal for industrial and military-grade applications. The device offers a nominal Zener voltage of 6.2 volts with tight tolerance, enabling consistent voltage references and protection against voltage spikes. Available in a hermetically sealed glass package, it guarantees long-term reliability and minimal leakage current. This diode is a dependable choice for engineers seeking consistent performance in harsh environments. Discover more from IC Manufacturer.
JAN1N5289-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 6.2 V ?? 5% |
| Test Current (Iz) | 20 mA |
| Maximum Power Dissipation (Pz) | 500 mW |
| Maximum Reverse Current (Ir) | 100 ??A at 5 V |
| Operating Temperature Range (Tj) | -65??C to +200??C |
| Forward Voltage (Vf) | 1.2 V at 200 mA |
| Package Type | Hermetically Sealed DO-35 Glass |
| Temperature Coefficient | +3 mV/??C |
JAN1N5289-1/TR Key Features
- Stable Zener Voltage Regulation: Maintains a precise 6.2 V output, ensuring reliable voltage references in sensitive circuits.
- Wide Operating Temperature Range: Supports extreme temperatures from -65??C to +200??C, suitable for rugged industrial and military environments.
- Low Leakage Current: Minimal reverse leakage current enhances efficiency and reduces power loss in voltage clamping applications.
- Hermetically Sealed Package: Glass encapsulation protects against moisture and contaminants, improving long-term device reliability.
JAN1N5289-1/TR Advantages vs Typical Alternatives
This diode offers superior voltage stability and tight tolerance compared to standard Zener diodes, reducing circuit variations. Its wide temperature range and hermetic sealing provide enhanced reliability in harsh conditions where typical plastic-packaged devices may fail. Additionally, the low leakage current contributes to higher energy efficiency and lower heat dissipation, making it a preferred choice for precision voltage regulation and surge protection.
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Typical Applications
- Voltage reference and regulation in precision power supplies and instrumentation, where consistent voltage levels are critical over varying temperatures.
- Surge protection and voltage clamping in communication equipment to prevent damage from transient voltage spikes.
- Military and aerospace electronic systems requiring components with high reliability and stable performance under extreme environmental conditions.
- Industrial control systems where voltage stability and robustness are essential for maintaining operational integrity.
JAN1N5289-1/TR Brand Info
The JAN1N5289-1/TR is manufactured under stringent quality standards, adhering to military specifications for reliability and performance. This product line is recognized for its rugged design, hermetic sealing, and consistent electrical characteristics. Trusted by engineers worldwide, the device is part of a portfolio focused on delivering dependable semiconductor solutions for critical applications. Its proven track record in demanding environments underscores the brand??s commitment to quality and precision.
FAQ
What is the nominal Zener voltage of this diode?
The nominal Zener voltage is 6.2 volts with a tolerance of ??5%. This ensures accurate voltage regulation at the specified test current, making it suitable for stable voltage reference applications.
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What temperature range can this diode operate within?
This device operates reliably between -65??C and +200??C, making it ideal for use in harsh environments, including industrial and military applications where temperature extremes are common.
What type of package does this diode come in?
It is housed in a hermetically sealed DO-35 glass package. This packaging provides protection against moisture, contaminants, and mechanical stress, enhancing durability and lifespan.
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How does the low leakage current benefit circuit performance?
Low leakage current reduces power loss and heat generation, improving overall circuit efficiency and ensuring stable operation, especially in precision voltage regulation and surge protection scenarios.
Can this diode be used for transient voltage suppression?
Yes, its stable Zener voltage and robust construction make it suitable for suppressing voltage spikes and protecting sensitive electronic components from transient overvoltage conditions.
