JANTX1N5311UR-1/TR Overview
The JANTX1N5311UR-1/TR is a high-reliability Zener diode designed to provide stable voltage regulation and transient voltage suppression in demanding industrial and military environments. Featuring a precise breakdown voltage and robust surge handling capabilities, this device ensures consistent performance under rugged operating conditions. Its hermetically sealed metal can package offers enhanced durability and long-term reliability, making it ideal for applications requiring strict quality and endurance standards. Engineers and sourcing specialists value this diode for its dependable voltage reference characteristics and compliance with stringent quality benchmarks. For more details, visit IC Manufacturer.
JANTX1N5311UR-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Zener Diode |
| Nominal Zener Voltage (Vz) | 11 V |
| Power Dissipation (Pz) | 5 W |
| Maximum Zener Current (Izm) | 500 mA |
| Maximum Reverse Leakage Current (Ir) | 5 ??A at rated voltage |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | Hermetically Sealed TO-46 Metal Can |
| Surge Current Capability | 20 A (8.3 ms half sine-wave) |
| Voltage Tolerance | ??5% |
JANTX1N5311UR-1/TR Key Features
- Precise Voltage Regulation: Maintains a stable 11 V breakdown voltage, ensuring accurate voltage reference critical for precision circuits.
- High Power Dissipation: Rated at 5 W, it can handle substantial power levels, allowing it to manage transient voltage spikes effectively.
- Wide Operating Temperature Range: Operates reliably from -65??C to +200??C, suitable for harsh environments and military-grade applications.
- Hermetic Metal Can Package: Provides superior protection against environmental contaminants, enhancing long-term reliability and device lifespan.
JANTX1N5311UR-1/TR Advantages vs Typical Alternatives
This diode stands out due to its robust power dissipation and wide temperature range, offering superior reliability compared to standard Zener diodes. Its hermetic sealing significantly reduces failure rates in adverse conditions, making it highly suitable for critical applications where stability and durability are paramount. The tight voltage tolerance ensures consistent performance, providing an edge over less precise alternatives in voltage regulation and transient suppression roles.
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Typical Applications
- Voltage regulation and reference in precision analog and digital circuits, where accurate and stable voltage is essential for system integrity.
- Transient voltage suppression in power supply lines to protect sensitive electronics from voltage spikes and surges.
- Military and aerospace equipment requiring components with extended temperature ranges and enhanced reliability.
- Industrial control systems operating in harsh environments that demand rugged, high-performance voltage stabilization components.
JANTX1N5311UR-1/TR Brand Info
The JANTX1N5311UR-1/TR is part of a trusted line of hermetically sealed Zener diodes tailored for demanding industrial and military standards. Manufactured under rigorous quality controls, this product offers engineers a reliable solution with proven performance in extreme environments. Its design facilitates prolonged operational life and resistance to environmental stress, aligning with the high standards expected from industry-leading semiconductor components.
FAQ
What is the nominal Zener voltage and its tolerance for this diode?
The device provides a nominal Zener voltage of 11 volts with a voltage tolerance of ??5%, ensuring consistent voltage regulation within specified limits for precision applications.
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What temperature range can this diode reliably operate within?
This diode is rated for operation between -65??C and +200??C, making it suitable for environments with extreme temperature variations, including military and aerospace applications.
What packaging does this diode use and why is it important?
It utilizes a hermetically sealed TO-46 metal can package, which protects the diode from moisture, dust, and other contaminants, significantly enhancing its reliability and longevity in harsh environments.
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How much power can this diode dissipate during normal operation?
The diode can dissipate up to 5 watts of power continuously, allowing it to manage significant voltage regulation loads and transient conditions without degradation.
Is this diode suitable for transient voltage suppression applications?
Yes, with a surge current capability of 20 A (8.3 ms half sine-wave), it effectively suppresses voltage spikes, protecting sensitive circuits from damage caused by transient events.






