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BZT52-C20

产品分类: 齐纳(稳压)二极管
厂牌: NEXPERIA
产品描述: 50nA 20V 20Ω 590mW SOD-123
供应商型号: BZT52-C20
供应商: 国内现货
标准整包数: 0
NEXPERIA 齐纳(稳压)二极管 BZT52-C20

BZT52-C20概述

    # BZT52 Series: Single Zener Diodes in a SOD123 Package
    1. Product Introduction
    The BZT52 series is a family of general-purpose Zener diodes manufactured by Nexperia, packaged in the compact SOD123 form factor. These diodes are ideal for applications requiring voltage regulation and protection, such as power supplies, signal conditioning circuits, and general electronics systems. The series offers a wide nominal voltage range from 2.4V to 75V, making it suitable for diverse use cases across consumer electronics, automotive systems, and industrial applications.
    Key features include:
    - Small SMD package for surface-mount designs.
    - Total power dissipation up to 590mW.
    - Low differential resistance for improved performance.
    - Qualified under AEC-Q101, making them suitable for automotive applications.
    2. Technical Parameters
    The following table summarizes the critical technical specifications of the BZT52 series:
    | Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
    ||
    | VF | Forward Voltage | IF = 10mA | - | - | 0.9 | V |
    | Ptot | Total Power Dissipation | Tamb ≤ 25°C | - | - | 350 | mW |
    | Ptot | Total Power Dissipation | Default | - | - | 590 | mW |
    | Rth(j-a) | Thermal Resistance (Free Air) | - | - | - | 350 | K/W |
    | Rth(j-a) | Thermal Resistance (Pad Mounted)| - | - | - | 210 | K/W |
    Additional Notes:
    - Pulse Test: `tp ≤ 300μs`, δ ≤ 0.02.
    - Device must be mounted on FR4 PCB with single-sided copper, tin-plated, and standard footprint.
    - Pulse Power Dissipation (Non-Repetitive): See Figure 1 for details.
    3. Product Features and Advantages
    The BZT52 series excels due to its unique combination of high performance and compact size:
    - Total Power Dissipation: Up to 590mW ensures robustness in applications with moderate current requirements.
    - Wide Operating Voltage Range: Covers nominal voltages from 2.4V to 75V, catering to a variety of circuits.
    - Low Differential Resistance: Reduces power loss and improves efficiency.
    - Small Plastic Package: Ideal for modern surface-mounted designs, ensuring space-efficient PCB layouts.
    - Automotive Qualification: Meets AEC-Q101 standards, ensuring reliability and compliance for automotive electronics.
    4. Application Cases and Usage Recommendations
    Typical Applications:
    - Voltage Regulation: Used in low-power regulators where precise voltage levels are required.
    - Protection Circuits: Protects sensitive components from voltage spikes and surges.
    - Signal Conditioning: Provides stable reference voltages in signal processing applications.
    Usage Suggestions:
    1. Surface Mounting: Ensure proper mounting as per the recommended guidelines in Figure 6 to achieve optimal thermal performance.
    2. Power Handling: Consider the power dissipation limits when designing circuits to avoid overheating.
    3. Compliance Testing: Perform thorough tests under real-world conditions to validate the diode’s suitability for your specific application.
    5. Compatibility and Support
    The BZT52 series is compatible with common FR4 PCB substrates and adheres to industry-standard mounting techniques. Nexperia provides comprehensive technical support through its global network of sales offices and technical resources. Users can also access the full datasheet and supplementary documentation via Nexperia's official website.
    6. Common Issues and Solutions
    | Problem | Solution |

    | Overheating during operation | Use larger heat sinks or improve PCB layout. |
    | Excessive leakage current

BZT52-C20参数

参数
电压容差 -
最大功率耗散 590mW
标称齐纳电压 20V
配置 -
最大功率 -
Ir - 反向电流 50nA
最大齐纳阻抗 20Ω
通用封装 SOD-123

BZT52-C20厂商介绍

Nexperia是一家全球领先的半导体公司,专注于设计、制造和销售广泛的小信号分立器件、逻辑芯片和功率MOSFETs。公司成立于2017年,总部位于荷兰,是全球最大的分立元件制造商之一。

Nexperia的主要产品分类包括:
1. 分立器件:包括二极管、晶体管、MOSFETs等。
2. 逻辑芯片:包括低功耗逻辑、标准逻辑、高速逻辑等。
3. 功率MOSFETs:包括低压、中压和高压MOSFETs。

Nexperia的产品广泛应用于汽车、工业、计算、消费电子等领域。在汽车领域,Nexperia的产品被用于动力总成、车身控制、安全系统等;在工业领域,产品被用于电机控制、电源管理等;在计算领域,产品被用于服务器、存储设备等;在消费电子领域,产品被用于手机、电脑、家电等。

Nexperia的优势在于:
1. 产品种类丰富,覆盖小信号分立器件、逻辑芯片和功率MOSFETs等。
2. 技术领先,拥有先进的制造工艺和封装技术。
3. 品质可靠,产品通过严格的质量控制和测试。
4. 客户服务好,提供快速响应和技术支持。
5. 供应链稳定,拥有全球布局的生产基地和物流网络。

BZT52-C20数据手册

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NEXPERIA 齐纳(稳压)二极管 NEXPERIA BZT52-C20 BZT52-C20数据手册

BZT52-C20封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
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