JAN1N5291UR-1/TR

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JAN1N5291UR-1/TR

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Especificações

Atributo Valor
Supplier Microchip Technology
Package / Case Tape & Reel (TR)
Part Status Active
Voltage - Anode - Cathode(Vak)(Max) 100V
Regulator Current(Max) 616µA
Voltage - Limiting(Max) 1.1V
Power - Max 500mW
Operating Temperature -65°C ~ 175°C (TJ)
Mounting Type Surface Mount

Visão Geral

Description

The JAN1N5291UR-1/TR is a type of Zener diode used for voltage regulation and reference purposes in electronic circuits. It is part of the JAN series, which signifies compliance with Joint Army-Navy (JAN) standards, ensuring reliability and high-quality performance in demanding environments. Specifically, the 1N5291UR-1 model typically offers a Zener voltage in the range specified by its datasheet, which makes it suitable for stabilizing and clipping applications.
This diode is packaged in a surface-mount format, which is ideal for compact and efficient designs. Its robust construction allows it to operate effectively across a range of temperatures, making it suitable for both commercial and military-grade applications. The "/TR" suffix often indicates that the component is supplied in tape and reel packaging, facilitating automated assembly processes.
Overall, the JAN1N5291UR-1/TR is chosen for its precision, reliability, and compliance with military-grade standards, making it a preferred choice for high-performance electronic systems.

Equivalent

The JAN1N5291UR-1/TR is a Zener diode with specific electrical characteristics. Equivalent products would need to match these specifications. Some equivalents could include:
1. 1N5291 by various manufacturers like Microsemi or Vishay.
2. BZV85-C33 (check specifications carefully).
3. Zener diodes with similar voltage and power ratings from manufacturers like NXP, ON Semiconductor, or Diodes Incorporated.
Always verify the electrical specifications and package type to ensure compatibility.

Features

The JAN1N5291UR-1/TR is a Zener diode featuring a nominal Zener voltage of 10 volts. It is part of the 1N5291 series and is known for its stability and reliability in voltage regulation applications. Key features include:
1. Voltage Regulation: Provides precise voltage regulation, maintaining a stable output despite variations in input voltage or load conditions.
2. Power Dissipation: Typically supports low power dissipation, making it suitable for applications where power efficiency is critical.
3. Package Type: It comes in a compact, surface-mount package that is suitable for high-density circuit boards, enhancing design flexibility.
4. Temperature Stability: Offers high-temperature stability, ensuring consistent performance across a wide temperature range.
5. Reverse Polarity Protection: The diode can protect circuits from damage due to reverse polarity connections.
6. Compliance: Often meets military or industrial standards for durability and reliability.
These features make the JAN1N5291UR-1/TR suitable for use in various electronic circuits needing voltage stabilization, such as power supplies and reference elements. Always consult the datasheet for the most accurate and detailed specifications.

Pinout

The JAN1N5291UR-1/TR is a Zener diode. It typically comes in a DO-213AB (or MELF) package, which is a cylindrical leadless package. This package configuration usually involves two terminals or pins on either end of the cylinder.
The primary function of the JAN1N5291UR-1/TR is to provide voltage regulation by allowing current to flow in the reverse direction when a particular voltage (the Zener breakdown voltage) is reached, ensuring stable voltage in circuits. This makes it useful for applications requiring voltage clamping or as a voltage reference.

Manufacturer

The JAN1N5291UR-1/TR 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 discrete components, analog and RF devices, and mixed-signal integrated circuits. These products are used across various industries such as aerospace, defense, communications, data center, and industrial markets. The company is known for its focus on high-reliability and high-performance solutions, catering to demanding applications that require stringent standards.

Application

The JAN1N5291UR-1/TR is a Zener diode commonly used in voltage regulation and voltage reference applications. Its primary application areas include:
1. Power Supply Regulation: It helps in maintaining a stable output voltage across varying input voltages and load conditions.
2. Voltage Reference: Used as a reference voltage in circuits requiring precise voltage levels.
3. Protection Circuits: Provides over-voltage protection to sensitive components by clamping voltages to desired levels.
4. Signal Clipping: Used in circuits to clip or limit signal voltages to specific levels.
5. Electronic Equipment: Utilized in various electronic devices requiring stable voltage levels, such as communication equipment and instrumentation.
These applications leverage the diode's ability to maintain a consistent voltage drop, ensuring stable and predictable circuit behavior.

Package

The JAN1N5291UR-1/TR is a power Zener diode packaged in a DO-213AA surface-mount configuration. This type of packaging is known for its reliability in high-reliability and military applications.

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