Description
The JANS1N5314-1 is a silicon-based power Zener diode designed for voltage regulation and reference applications. As part of the JANS (Joint Army-Navy Specification) series, it meets stringent military and aerospace standards, ensuring high reliability and performance in harsh environments. This diode typically features a nominal Zener voltage of 5.6V, and is constructed to withstand significant electrical and thermal stress.
Key attributes of the JANS1N5314-1 include its robust construction, offering protection against high transient currents, and its ability to maintain a stable voltage over a wide range of operating conditions. The device is usually packaged in a hermetic TO-18 or other similar metal can package, enhancing its durability and protection against environmental factors such as humidity and mechanical shock.
The diode is used in circuits requiring precise voltage regulation, providing stable reference voltages in power supplies, communication equipment, and other electronic applications that demand high reliability. Its compliance with military standards makes it suitable for critical applications where failure is not an option.
Equivalent
The JANS1N5314-1 is a high-reliability Zener diode. Equivalent products include the 1N5314, which shares similar electrical characteristics. Other equivalents may be from manufacturers offering high-reliability Zener diodes, such as Aerospace-grade or military-specified diodes from companies like Microsemi or Vishay with similar voltage and current ratings. Always verify the specifications to ensure complete compatibility.
Features
The JANS1N5314-1 is a high-reliability Zener diode designed for voltage regulation applications. Key features include:
1. Voltage Regulation: It typically operates at a nominal Zener voltage of 3.3 volts, providing stable voltage regulation under varying load conditions.
2. Power Dissipation: The diode is capable of handling power dissipation up to 5 watts, making it suitable for moderate power applications.
3. High Reliability: The "JANS" designation indicates that it meets stringent military-grade reliability standards, suitable for aerospace and defense applications.
4. DO-41 Package: It is housed in a DO-41 package, which is a common axial-lead configuration, facilitating easy mounting on printed circuit boards.
5. Temperature Range: The device can operate over a wide temperature range, typically from -65°C to +175°C, ensuring performance in harsh environments.
6. Surge Capability: It has a robust surge capability, allowing it to withstand transient voltage spikes.
These features make the JANS1N5314-1 suitable for applications requiring reliable voltage regulation in demanding conditions.
Pinout
The JANS1N5314-1 is a Zener diode, which typically comes in a DO-35 package. It is characterized by its ability to regulate voltage in electronic circuits. The diode has two pins: the anode and the cathode. These pins are used to connect the diode into a circuit, allowing it to conduct current in one direction (forward-biased) and block it in the reverse (reverse-biased), except when the reverse voltage exceeds a certain value known as the Zener breakdown voltage. In the case of the JANS1N5314-1, this breakdown voltage is specified for precise voltage regulation applications. The component is part of the JANS (Joint Army Navy Standard) series, indicating it meets high-reliability military standards.
Manufacturer
The JANS1N5314-1 is manufactured by Microsemi Corporation. Microsemi is a company that specializes in semiconductor and system solutions. They provide a broad range of products including high-reliability and performance analog and RF devices, mixed-signal integrated circuits, FPGAs, SoCs, and ASICs, as well as power management products, timing and synchronization devices, voice processing devices, and discrete components. The company serves a variety of industries, including aerospace, defense, communications, data centers, industrial, and automotive markets. Microsemi is known for its focus on providing reliable and high-performance solutions tailored for applications that require high levels of reliability and efficiency.
Application
The JANS1N5314-1 is a Zener diode commonly used for voltage regulation and stabilization in electronic circuits. Its applications include protecting sensitive electronic components from overvoltage, providing reference voltages in precision circuits, and stabilizing power supply outputs. This diode is also employed in switching applications, surge suppression, and signal conditioning. Its high reliability and ability to operate in a wide temperature range make it suitable for military, aerospace, and high-reliability industrial applications.
Package
The JANS1N5314-1 is a high-reliability Zener diode, typically used in military and aerospace applications. It is packaged in a through-hole DO-41 or similar hermetically sealed package, designed to withstand harsh environments.