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MDD SMAJ15A
Configuration
1 options
Configuration
26+
Availability on request
Technical data
Product details
19
specifications
Core information
- Product name
- MDD SMAJ15A
- Type
- MDD
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MDD
- Electronic Component
- SMAJ15A
- Electronic Component
- 1
- Package
- SMA/DO-214AC
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.104g
- Electronic Component
- 1
- Electronic Component
- BM0229465219
- Operating Temperature
- 65℃~+150℃
- Voltage
- 24.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 18.5V
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMAJ15A TVS二极管产品概述
1. 产品简介
SMAJ15A是一款高性能的瞬态电压抑制器（TVS），设计用于保护敏感电子元器件免受瞬时过电压（如静电放电和浪涌电流）损害。该元器件具有单向特性，采用SMA封装（DO-214AC），非常适合在各种电子设备中使用，确保电路的长期稳定性和可靠性。
2. 关键参数
击穿电压：18.5V
SMAJ15A的击穿电压相对较高，能够有效抑制在该电压以下的电流流动，保护周围电路元件不被过压影响。反向截止电压（Vrwm）：15V
该参数指的是在一定条件下，TVS二极管反向偏置时能承受的最大电压。SMAJ15A设定的反向截止电压为15V，使其适用于多种电源和信号接口。反向漏电流（Ir）：1μA
SMAJ15A在工作状态时，其反向漏电流极低，仅为1μA，保证了在正常工作条件下电路的能效与稳定性。峰值脉冲功率（Ppp）：400W
该二极管可在瞬态情况下承受高达400W的峰值功率，这使得其能够有效应对各种瞬态过电压的冲击。峰值脉冲电流（Ipp）：16.4A
SMAJ15A能够承受最强16.4A的脉冲电流，极大增强了其对电流冲击的耐受性。最大钳位电压：24.4V
该参数表示在发生瞬态过电压时，SMAJ15A能将电压钳位在24.4V以下，有效保护后续电路部件不受损害。工作温度：-65℃至+150℃
SMAJ15A具备宽广的工作温度范围，能够适应各种严苛环境条件，广泛应用于工业、电力、通讯等行业的设备中。
3. 封装与品牌
封装类型：DO-214AC
SMAJ15A采用DO-214AC封装，该封装具有小型化、低电感特性，便于适应现代电子设备对空间与效率的要求。品牌：MDD
作为知名品牌，MDD在电子元器件领域享有较高声誉，其产品以高可靠性和稳定性著称，SMAJ15A亦体现了这一特点。
4. 应用场景
SMAJ15A TVS二极管广泛应用于各类电子设备的电压保护。这些应用包括但不限于：
通信设备：在电话、调制解调器和网络设备中，SMAJ15A能有效抑制电压尖峰，保障设备正常工作。
消费电子：如智能手机、平板电脑和家用电器，防止因静电和浪涌导致的损坏。
汽车电子：在现代汽车中，SMAJ15A可用作保护电控单元（ECU）、传感器和执行器，为复杂的汽车电子系统提供可靠保护。
工业自动化：在PLC、传感器及控制器中，保护关键控制电路免受不必要的电压冲击。
5. 结论
SMAJ15A TVS二极管凭借其优秀的电气特性及广泛的应用领域，为电子电路提供了有效的瞬态电压抑制方案。其低漏电流、高脉冲功率及宽工作温度范围，确认了其在现代电子设备中不可或缺的保护角色。选择MDD的SMAJ15A，确保您在设计中拥有一个稳定可靠的过压保护解决方案。
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