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ON 1SMB5942BT3G
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON 1SMB5942BT3G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- 1SMB5942BT3G
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Zener Diode
- Electronic Component
- 0.213g
- Electronic Component
- 1
- (Zzk)
- 1.1kΩ
- (Zzt)
- 70Ω
- Electronic Component
- BM0000035851
- Diode
- 1
- Current(Ir)
- 1uA
- Power Dissipation(Pd)
- 550mW
- Electronic Component
- 48.45V~53.55V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1SMB5942BT3G 产品概述
产品描述
1SMB5942BT3G是一款高性能的稳压二极管，品牌由知名电子元器件制造商安森美（ON Semiconductor）出品。该器件采用SMB（DO-214AA）封装，旨在为电路提供可靠的过压保护和电压稳压解决方案。其标称稳压值为51V，同时具有±5%的容差，能够在电压波动的环境下有效工作，确保电路的稳定性与安全性。
主要参数
工作电压与容差：
- 标称齐纳电压（Vz）：51V
- 电压容差：±5%
- 实际工作电压范围：48.45V至53.55V
功率与阻抗：
- 最大功率：3W
- 最大阻抗（Zzt）：70 Ohms
反向漏电流与正向电压：
- 反向泄漏电流：在38.8V电压下为1µA
- 正向电压（Vf）：在200mA电流下为1.5V
工作温度范围：
- 工作温度范围：-65°C至150°C，适用于各种极端环境条件的应用。
安装与封装：
- 安装类型：表面贴装型，便于大规模生产与自动化焊接。
- 封装类型：SMB（DO-214AA），支持较高的功率处理能力，并且其尺寸适合于空间有限的电路设计。
应用领域
1SMB5942BT3G稳压二极管广泛应用于各类电子设备和电路设计中，尤其是在需要高可靠性电压调节和过电压保护的场合。以下是一些典型的应用领域：
- 电源管理：该器件可用于电源电路中，对输入电压进行稳压处理，保护后续电路部件不受过压影响。
- 消费电子：适用于电视、音响、电脑等消费类电子产品，提供稳定的工作环境。
- 通信设备：用于网络设备和通讯轴线中，以防止瞬时过压对敏感电路造成损害。
- 工业控制：在各种工业自动化和控制系统中，确保设备在不稳定的电源条件下正常运行。
性能优势
1SMB5942BT3G稳压二极管具有以下性能优势，使其在市场上具备竞争力：
- 高功率处理能力：3W的最大功率支持更高的电流应用，满足不同的电路需求。
- 宽广的工作温度范围：-65°C至150°C的工作温度范围使得该器件在各种环境条件下都能够良好稳定运行。
- 低反向漏电流：只有1µ[email protected]的反向泄漏电流，不会对电路造成显著影响，确保高效能的电压稳压。
- 便捷安装：表面贴装型设计使得其在现代电子产品设计中更易于集成，特别适合SMT式组装流程。
总结
总的来说，1SMB5942BT3G稳压二极管是电子设计师和工程师们在选择稳压与过压保护元器件时的理想选择。凭借其优良的电压稳定性、可靠的性能和广泛的应用性，该器件可以在各类复杂的电路环境中提供出色的解决方案。无论是在电力电子、消费电子、通讯设备还是工业控制领域，1SMB5942BT3G都能满足用户对性能与稳定性的高要求。
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