JAN1N5283-1/TR Overview
The JAN1N5283-1/TR is a high-quality silicon Zener diode designed for precise voltage regulation and protection in electronic circuits. It features a stable breakdown voltage of 5.6 V, making it ideal for maintaining consistent voltage levels under varying load and temperature conditions. This diode is offered in a robust DO-41 axial package, ensuring mechanical durability and ease of integration into through-hole printed circuit boards. With a power dissipation rating of 1 watt and a tightly controlled voltage tolerance, it supports reliable performance in industrial, automotive, and military-grade applications. Sourced from a trusted supplier, this diode guarantees compliance with stringent quality standards for long-term stability. For more detailed technical support and sourcing options, visit IC Manufacturer.
JAN1N5283-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Zener Voltage (Vz) | 5.6 V |
| Power Dissipation (Pd) | 1 W |
| Maximum Zener Current (Izm) | 200 mA |
| Reverse Leakage Current (Ir) | 5 ??A at 4.5 V |
| Operating Temperature Range (Topr) | -65??C to +200??C |
| Forward Voltage Drop (Vf) | 1.2 V at 200 mA |
| Package Type | DO-41 Axial Lead |
| Voltage Tolerance | ??5% |
| Junction Capacitance (Cj) | 10 pF typical |
JAN1N5283-1/TR Key Features
- Stable Breakdown Voltage: Maintains a precise 5.6 V regulation, ensuring reliable voltage reference under varying electrical loads.
- High Power Dissipation: Rated at 1 watt, it supports robust operation in circuits with moderate power requirements, preventing thermal failure.
- Wide Operating Temperature: Operates effectively from -65??C to +200??C, suitable for harsh industrial and military environments.
- Low Reverse Leakage: Minimal leakage current enhances circuit efficiency and reduces power loss during standby conditions.
- DO-41 Axial Package: Facilitates straightforward through-hole mounting with mechanical stability, ideal for legacy and rugged applications.
- Tight Voltage Tolerance: ??5% tolerance ensures consistency in voltage regulation, critical for precision electronic designs.
- Reliable Forward Voltage Characteristics: Forward voltage drop of 1.2 V at 200 mA supports predictable conduction behavior in rectifier roles.
JAN1N5283-1/TR Advantages vs Typical Alternatives
This diode offers superior voltage stability and a broad temperature range compared to many standard Zener diodes. Its 1-watt power rating provides enhanced thermal resilience, reducing the risk of breakdown in demanding environments. The low leakage current and tight voltage tolerance improve overall circuit accuracy and efficiency, making it a preferred choice over generic alternatives lacking these robust specifications.
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Typical Applications
- Voltage regulation circuits requiring a stable 5.6 V reference, often found in power supplies or precision voltage clamps in industrial control systems.
- Overvoltage protection in automotive electronics, safeguarding sensitive components against transient voltage spikes.
- Signal conditioning and waveform clipping where precise voltage thresholds are essential for maintaining signal integrity.
- Military and aerospace systems demanding reliable operation across extreme temperature ranges and harsh environments.
JAN1N5283-1/TR Brand Info
The JAN1N5283-1/TR is part of a well-established line of Zener diodes manufactured to meet military and industrial quality standards. The “JAN” prefix denotes compliance with Joint Army-Navy specifications, ensuring a high level of reliability and performance consistency. This product is designed and tested under stringent conditions to deliver dependable voltage regulation and protection, favored by engineers in critical applications requiring proven semiconductor components.
FAQ
What is the main function of this Zener diode?
This diode is primarily used for voltage regulation by maintaining a stable reference voltage of approximately 5.6 volts. It achieves this by operating in its breakdown region, where it can absorb voltage fluctuations and protect circuits from overvoltage conditions.
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Can this diode be used in high-temperature environments?
Yes, it is rated for operation from -65??C up to +200??C, making it suitable for applications exposed to harsh temperature extremes such as aerospace, military, and industrial settings.
What package type does this diode come in, and how does it affect installation?
The device is supplied in a DO-41 axial lead package, which is compatible with through-hole mounting techniques. This package type provides mechanical robustness and ease of assembly in traditional PCB layouts.
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What is the maximum power dissipation of this component?
It can safely dissipate up to 1 watt of power. This rating is crucial for ensuring the diode does not overheat during operation, especially when regulating voltage under significant load currents.
How precise is the voltage regulation provided by this diode?
The diode features a voltage tolerance of ??5%, offering consistent and predictable voltage regulation. This level of precision is important for circuits where exact voltage thresholds are necessary for proper operation.
