圖片僅供參考
CURRENT REGULATOR
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製造商微芯片科技
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製造商部分 #JAN1N5303UR-1/TR
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包裹 DO-213AB
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有存貨6398
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規格
| 屬性 | 價值 |
| Supplier | Microchip Technology |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Voltage - Anode - Cathode(Vak)(Max) | 100V |
| Regulator Current(Max) | 1.76mA |
| Voltage - Limiting(Max) | 1.65V |
| Power - Max | 500mW |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
概述
Description
The JAN1N5303UR-1/TR is a Zener diode, which is typically used for voltage regulation in electronic circuits. This specific model is part of the JAN series, indicating it meets military standards for reliability and performance. The diode's primary function is to maintain a constant voltage level despite variations in current, making it essential in creating stable voltage references and protecting circuits from overvoltage conditions.
The 1N5303 designation specifies its electrical characteristics, including its nominal Zener voltage, which would typically be found in the product's datasheet. The "UR" suffix often indicates a specific package type or configuration, while "1/TR" might refer to a packaging or revision identifier. These components are crucial in applications requiring high reliability, such as aerospace or defense systems, where they ensure consistent performance under demanding conditions. For precise details about its voltage rating, power dissipation, and other specifications, consulting the manufacturer's datasheet is recommended.
The 1N5303 designation specifies its electrical characteristics, including its nominal Zener voltage, which would typically be found in the product's datasheet. The "UR" suffix often indicates a specific package type or configuration, while "1/TR" might refer to a packaging or revision identifier. These components are crucial in applications requiring high reliability, such as aerospace or defense systems, where they ensure consistent performance under demanding conditions. For precise details about its voltage rating, power dissipation, and other specifications, consulting the manufacturer's datasheet is recommended.
Equivalent
The JAN1N5303UR-1/TR is a current-regulating diode. Equivalent or similar products include:
1. Vishay's 1N5303 — a similar current-regulating diode.
2. Central Semiconductor's CRD5303 — another current-regulating diode with comparable specifications.
3. Microsemi's 1N5303UR — often used interchangeably in circuits needing current regulation.
Always verify specific electrical characteristics and package compatibility before substituting components.
1. Vishay's 1N5303 — a similar current-regulating diode.
2. Central Semiconductor's CRD5303 — another current-regulating diode with comparable specifications.
3. Microsemi's 1N5303UR — often used interchangeably in circuits needing current regulation.
Always verify specific electrical characteristics and package compatibility before substituting components.
Features
The JAN1N5303UR-1/TR is a silicon-based Zener diode. It is part of the voltage regulator diode family and is commonly used for voltage regulation and reference purposes in electronic circuits. Here are some key features:
1. Zener Voltage: Typically around 11V. This specific voltage is vital for applications requiring precise voltage regulation.
2. Power Dissipation: Offers a power dissipation rating, typically around 500mW, allowing it to handle moderate power levels.
3. DO-213AA Package: It is encapsulated in a DO-213AA package, which is a surface-mount device (SMD), providing ease of use in compact circuit designs.
4. High-Reliability: As part of the JAN (Joint Army-Navy) series, it is designed to meet military specifications for reliability and performance.
5. Stability: Features good thermal stability and low dynamic impedance, crucial for consistent performance under varying conditions.
6. Polarity: Available in a unidirectional configuration.
These features make it suitable for a variety of applications in military, aerospace, and industrial sectors where stable voltage regulation is required.
1. Zener Voltage: Typically around 11V. This specific voltage is vital for applications requiring precise voltage regulation.
2. Power Dissipation: Offers a power dissipation rating, typically around 500mW, allowing it to handle moderate power levels.
3. DO-213AA Package: It is encapsulated in a DO-213AA package, which is a surface-mount device (SMD), providing ease of use in compact circuit designs.
4. High-Reliability: As part of the JAN (Joint Army-Navy) series, it is designed to meet military specifications for reliability and performance.
5. Stability: Features good thermal stability and low dynamic impedance, crucial for consistent performance under varying conditions.
6. Polarity: Available in a unidirectional configuration.
These features make it suitable for a variety of applications in military, aerospace, and industrial sectors where stable voltage regulation is required.
Pinout
The JAN1N5303UR-1/TR is a part of the 1N5303 series, which is a type of current-regulating diode. It typically has a two-pin configuration: anode and cathode. These diodes are designed to maintain a constant current over a wide voltage range, making them useful in current regulation applications.
The specific function of the JAN1N5303UR-1/TR is to regulate current at a specified level, providing a consistent and stable current output despite variations in voltage. This makes it suitable for use in circuits where maintaining a precise current is crucial. It can be used in applications such as LED driving, battery charging, and current limiting.
Please refer to the manufacturer's datasheet for detailed specifications and ensure compatibility with your application requirements.
The specific function of the JAN1N5303UR-1/TR is to regulate current at a specified level, providing a consistent and stable current output despite variations in voltage. This makes it suitable for use in circuits where maintaining a precise current is crucial. It can be used in applications such as LED driving, battery charging, and current limiting.
Please refer to the manufacturer's datasheet for detailed specifications and ensure compatibility with your application requirements.
Manufacturer
The JAN1N5303UR-1/TR is manufactured by Microsemi Corporation, which is a subsidiary of Microchip Technology Inc. Microsemi is known for providing semiconductor and system solutions. The company specializes in offering a wide range of products, including power management products, radio frequency (RF) solutions, and semiconductor devices. These solutions are often used in various industries such as aerospace, defense, communications, data centers, and industrial markets. Microsemi's focus lies in providing high-reliability and high-performance semiconductor products that meet stringent standards, particularly for military and aerospace applications.
Application
The JAN1N5303UR-1/TR is a Zener diode often used in voltage regulation and stabilization applications. Its primary function is to maintain a constant voltage across electronic circuits despite variations in load current or supply voltage. This makes it suitable for use in power supplies, voltage reference circuits, and surge protection systems. It is also used in clipping and clamping applications to protect sensitive electronic components from voltage spikes. Additionally, due to its durability and reliability, it is often utilized in aerospace, military, and other high-reliability environments.
Package
The JAN1N5303UR-1/TR is a Zener diode packaged in a DO-213AB package type. This package is typically a surface-mount configuration, suitable for applications requiring voltage regulation with military-level reliability standards.
