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ON 1N5245BTR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON 1N5245BTR
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- 1N5245BTR
- Electronic Component
- 1
- Package
- DO-35
- Electronic Component
- Zener Diode
- Electronic Component
- 0.187g
- Electronic Component
- 1
- (Zzk)
- 600Ω
- (Zzt)
- 16Ω
- Electronic Component
- BM0190413095
- Diode
- 1
- Current(Ir)
- 100nA@11V
- Power Dissipation(Pd)
- 500mW
- Electronic Component
- 14.25V~15.75V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：1N5245BTR 稳压二极管
一、产品背景
1N5245BTR是一种高性能的稳压二极管，属于安森美（ON Semiconductor）旗下的一款经过优化的电子元器件。稳压二极管的主要功能是提供稳定的电压输出，常用于各种电子电路中，以保护其它元器件免受电压波动的影响。采用通孔安装方式，使得该产品能够与多种应用系统兼容，具备优良的热稳定性和可靠性。
二、主要规格
1N5245BTR的主要参数如下：
- 安装类型：通孔，适合于通过孔焊接到电路板，使得安装简便且适合不同的PCB设计。
- 工作温度范围：-65°C至200°C，能够在极端环境下稳定工作，适应航空航天、军事及工业应用等苛刻环境。
- 标称齐纳电压（Vz）：15V，提供稳定的输出电压，是该产品的关键特性。
- 齐纳电压容差：±5%，确保在规定的工作条件下提供可靠的电压输出。
- 最大阻抗（Zzt）：16 Ohms，低阻抗提升了元器件的性能，保证在截止状态下，电路的稳定性。
- 最大功率：500mW，适合用于需要中等功率的应用场景。
- 正向电压（Vf）：1.2V @ 200mA，表明在正向导通时的压降，有助于设计电流限制和保护电路。
- 反向泄漏电流：100nA @ 11V，提供优越的泄漏性能，降低因漏电流造成对电路的干扰。
三、应用领域
1N5245BTR广泛应用于多个领域。其典型应用包括：
- 电源管理：常用于稳压电源电路中，为下游设备提供稳定的工作电压。
- 电路保护：能够有效防止电压尖峰（如静电放电和过电压）对敏感元器件的损害。
- 信号调节：在模拟电路中作为电压参考源，确保信号处理过程中的精确性。
- 消费电子：在各种家用电器中新能量的控制和保护，也适用于音响、LED显示屏等设备。
- 工业控制：在自动化设备中，帮助监测和调节电压水平，确保系统的安全运行。
四、设计考虑
在使用1N5245BTR时，设计工程师应考虑以下几点：
- 热管理：虽然该器件的工作温度高达200°C，但在高负载的应用中，应考虑合理的散热设计，以防止元件过热。
- 负载电流：需要确保电路的工作流量不超过最大额定功率（500mW），以避免器件损坏。
- 启停条件：确保斩波电源或其他瞬态应用过程中的电压不会超出其工作范围。
五、结论
整体而言，1N5245BTR稳压二极管以其可靠的电压稳压性能和广泛的工作温度范围，成为了众多设计方案中的理想选择。无论是在消费电子还是工业应用中，其卓越的性能和稳定性都得到了广泛的验证。选择1N5245BTR将为您的设计提供更高的可靠性和稳定性，确保电路的长期稳定运行。
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