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MDD SMAJ7.0CA
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MDD SMAJ7.0CA
- Type
- MDD
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MDD
- Electronic Component
- SMAJ7.0CA
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.094g
- Electronic Component
- 1
- Electronic Component
- BM0229465214
- Operating Temperature
- 65℃~+150℃
- Voltage
- 12V
- Current(Ir)
- 200uA
- Voltage(VBR)
- 8.6V
- 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.
产品概述：SMAJ7.0CA TVS二极管
一、产品简介
SMAJ7.0CA是一款针对静电放电（ESD）和过电压脉冲保护的二极管，属于瞬态电压抑制器（TVS）。其设计旨在为电子设备提供防护，防止因瞬态电压而导致的元器件损坏。该产品采用DO-214AC（SMA封装），具有良好的散热性能和耐高温特性，适合在各种高温环境下工作。
二、核心参数
击穿电压（Vbr）: 8.6V
- 这是指二极管开始导通的电压值，当电压超过这一值时，二极管将迅速导通，提供电压保护。
反向截止电压（Vrwm）: 7V
- 该电压是二极管在反向方向下，不导通状态的最大电压。在此电压以下，器件处于非导通状态，保护电路安全。
反向漏电流（Ir）: 200μA
- 在反向截止的状态下，器件的漏电流非常低，能够保证电路在静态条件下的稳定性，减少功耗。
峰值脉冲功率（Ppp）: 400W
- 表示二极管可以承受的最大脉冲功率，确保在高能量瞬态事件下，器件依然能够正常工作。
峰值脉冲电流（Ipp）: 33.3A
- 描述器件能够在瞬态脉冲条件下承受的最高电流，进一步提升其保护能力。
工作温度范围: -65℃至+150℃
- 这一广泛的工作温度范围使得SMAJ7.0CA适用于各种严苛环境，包括汽车电子、工控设备及消费电子。
最大钳位电压（Vc）: 12V
- 当发生过电压时，器件的钳位电压不会超过12V，保护下游电路的安全。
三、应用领域
SMAJ7.0CA广泛应用于电子设备的防护设计，特别在以下领域中占有重要地位：
消费电子：如手机、平板、电脑等设备，提供抗浪涌保护，确保正常工作性能。
汽车电子：由于汽车环境变化大，该元器件能在极端温度下稳定工作，适用于汽车控制系统、导航系统等。
工业控制：在工业自动化设备中，SMAJ7.0CA能够有效保护控制电路免受瞬态电压的影响，确保设备的正常运行。
通讯设备：通讯系统需要高可靠性，TVS二极管的使用可以确保信号稳定，避免因过电压造成数据丢失。
四、产品优势
优异的瞬态响应特性：SMAJ7.0CA能够在千分之一秒内快速导通，为电路提供即时保护。
低反向漏电流：其设计确保了在正常运行条件下耗电量小，延长了电路的使用寿命。
广泛的操作温度范围：具备良好的温度适应性，能够满足各种苛刻环境下的应用需求。
高功率处理能力：高达400W的峰值脉冲功率使其在应对突发事件时，依然表现出色，保护关键元件。
五、总结
SMAJ7.0CA作为一款极具性价比的TVS二极管，在电子设备的浪涌和静电保护方面展现了强大的能力，其优秀的性能参数和广泛的应用范围使其成为众多工业和消费产品中不可或缺的保护元件。无论是对于高功率的工业应用，还是低功耗的消费电子，SMAJ7.0CA都能够提供卓越的保护解决方案，是确保设备安全与稳定运行的理想选择。
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