規格
| 屬性 | 價值 |
| Supplier | Microchip Technology |
| Package / Case | Bulk |
| Part Status | Active |
| Voltage - Anode - Cathode(Vak)(Max) | 100V |
| Regulator Current(Max) | 1.1mA |
| Voltage - Limiting(Max) | 1.35V |
| Power - Max | 500mW |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
概述
Description
The JAN1N5297UR-1 is a Zener diode, which is part of the JAN (Joint Army-Navy) series of electronic components, designed to meet stringent military specifications. This particular model is used in voltage regulation applications, providing a stable reference voltage by allowing current to flow in the reverse direction when a specific voltage is reached. The "1N5297" indicates its type and specific characteristics, such as its Zener voltage, power rating, and package type, which is typically a hermetically sealed, surface-mount package suitable for high-reliability applications. The "UR-1" suffix generally denotes specific packaging or screening levels that meet military-grade requirements, ensuring high performance in harsh environments. Zener diodes like the JAN1N5297UR-1 are crucial in circuits where precise voltage control is necessary, making them invaluable in aerospace, defense, and other industries where durability and reliability are paramount.
Equivalent
The JAN1N5297UR-1 is a Zener diode. Equivalent products include the 1N5297, which may be available in various packaging or military-grade variations like JAN, JANTX, and other brands. Other equivalents include diodes that match the same Zener voltage, power rating, and package type, such as those from manufacturers like Vishay, ON Semiconductor, and Nexperia. Always ensure the electrical specifications and package type match your requirements when selecting equivalents.
Features
The JAN1N5297UR-1 is a silicon Zener diode with the following key features:
1. Voltage Regulation: Provides a nominal Zener voltage of 180V, useful for voltage regulation applications.
2. Power Dissipation: Capable of handling up to 500mW of power dissipation, allowing it to work effectively in various circuits.
3. Package Type: Typically available in a small outline hermetically sealed package, providing reliability in harsh environments.
4. Temperature Stability: Offers good temperature coefficient, ensuring stable performance across a range of temperatures.
5. Military Specification: Qualified to MIL-PRF-19500/533 standards, indicating high reliability for military and aerospace applications.
6. Low Leakage: Designed to have low leakage current, enhancing efficiency.
7. ESD Protection: Provides some level of electrostatic discharge protection, which is beneficial in sensitive circuits.
8. Reverse Polarity Protection: Can be used in circuits to protect against reverse polarity.
These features make the JAN1N5297UR-1 suitable for critical applications requiring precise voltage regulation and high reliability.
1. Voltage Regulation: Provides a nominal Zener voltage of 180V, useful for voltage regulation applications.
2. Power Dissipation: Capable of handling up to 500mW of power dissipation, allowing it to work effectively in various circuits.
3. Package Type: Typically available in a small outline hermetically sealed package, providing reliability in harsh environments.
4. Temperature Stability: Offers good temperature coefficient, ensuring stable performance across a range of temperatures.
5. Military Specification: Qualified to MIL-PRF-19500/533 standards, indicating high reliability for military and aerospace applications.
6. Low Leakage: Designed to have low leakage current, enhancing efficiency.
7. ESD Protection: Provides some level of electrostatic discharge protection, which is beneficial in sensitive circuits.
8. Reverse Polarity Protection: Can be used in circuits to protect against reverse polarity.
These features make the JAN1N5297UR-1 suitable for critical applications requiring precise voltage regulation and high reliability.
Pinout
The JAN1N5297UR-1 is a Zener diode with a specific voltage regulation application. It is part of the JAN (Joint Army-Navy) qualified products, which means it meets stringent military standards for reliability and performance. The "UR" suffix indicates it is in a surface-mount package format.
In terms of pin count, the JAN1N5297UR-1 typically has two terminals: an anode and a cathode, which is standard for diodes. The primary function of this Zener diode is to provide voltage regulation by maintaining a constant output voltage despite changes in the load current or supply voltage. It serves as a reference voltage within circuits, protecting sensitive components from over-voltage conditions by clamping voltages to a specified level.
This component is often used in power supply circuits, voltage regulation modules, and as a protective element in various electronic devices. For detailed specifications and electrical characteristics, consulting the manufacturer's datasheet is recommended.
In terms of pin count, the JAN1N5297UR-1 typically has two terminals: an anode and a cathode, which is standard for diodes. The primary function of this Zener diode is to provide voltage regulation by maintaining a constant output voltage despite changes in the load current or supply voltage. It serves as a reference voltage within circuits, protecting sensitive components from over-voltage conditions by clamping voltages to a specified level.
This component is often used in power supply circuits, voltage regulation modules, and as a protective element in various electronic devices. For detailed specifications and electrical characteristics, consulting the manufacturer's datasheet is recommended.
Manufacturer
The JAN1N5297UR-1 is manufactured by Microsemi Corporation. Microsemi is a company that specializes in semiconductor and system solutions. They are known for providing high-reliability and performance products, including discrete components like diodes, ASICs, FPGAs, and RF transceivers. Their products are widely used in various industries, including aerospace, defense, medical, communications, and industrial sectors. Microsemi's offerings are integral in applications that require robust and secure technology solutions, and they focus on innovation to meet the stringent requirements of these fields.
Application
The JAN1N5297UR-1 is a Zener diode used primarily for voltage regulation applications. It is commonly found in military, aerospace, and high-reliability systems due to its JAN (Joint Army-Navy) qualification, ensuring high performance and durability. Its main applications include voltage stabilization in power supplies, protection of circuits from voltage transients, and providing reference voltages for precision circuits. This diode is also used in signal processing and communication systems where consistent voltage levels are critical. Its robust construction makes it suitable for harsh environmental conditions, ensuring reliable operation in critical applications.
Package
The JAN1N5297UR-1 is a type of Zener diode, typically found in a DO-213AA (also known as MELF) package. This package is a cylindrical, surface-mount form factor commonly used for diodes.
