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MDD SMAJ48CA
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MDD SMAJ48CA
- Type
- MDD
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MDD
- Electronic Component
- SMAJ48CA
- Electronic Component
- 1
- Package
- DO-214AC(SMA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.094g
- Electronic Component
- 1
- Electronic Component
- BM0230826877
- Operating Temperature
- 65℃~+150℃
- Voltage
- 77.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 58.9V
- 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.
SMAJ48CA TVS二极管产品概述
1. 产品定义与功能
SMAJ48CA是一款基于SMA封装（DO-214AC）的双向瞬态抑制二极管（TVS），专门设计用于对电路进行静电放电和浪涌电流的保护。这种保护对于各种电子器件尤为重要，因为它们在正常工作条件下可能会受到外部电压波动、静电放电（ESD）和电流浪涌的影响。SMAJ48CA通过提供可靠的钳位电压和有效的保护措施，确保连接的电子设备能够承受高峰值电流而不受损坏。
2. 基本参数
- 击穿电压: 58.9V
- 反向截止电压 (Vrwm): 48V
- 反向漏电流 (Ir): 1µA
- 峰值脉冲功率 (Ppp): 400W
- 峰值脉冲电流 (Ipp): 5.2A
- 最大钳位电压: 77.4V
- 工作温度范围: -65℃ ~ +150℃
这些参数展示了SMAJ48CA在高电压、快速脉冲和高温环境下的稳定性与可靠性。
3. 应用场景
SMAJ48CA广泛应用于以下几个领域：
消费电子: 在智能手机、平板电脑和其他个人电子设备中，SMAJ48CA能够有效保护敏感的电路和组件，抵御外部静电和电涌的干扰。
通信设备: 对于网络设备（如路由器、交换机等），SMAJ48CA能保障信号的稳定传输和提升设备的可靠性，减少由于电涌或静电带来的故障风险。
汽车电子: 在现代汽车中，对电子控制单元（ECU）和其他电子模块的保护至关重要，SMAJ48CA能够提供必要的防护，增强汽车电子系统的耐用性。
工业设备: 工业级设备经常面临较为恶劣的环境，使用SMAJ48CA能够防止设备在高电压和电流冲击下受到损坏，确保设备的正常运行。
医疗器械: 在医疗设备中，电子元件的稳定性与安全性至关重要，SMAJ48CA提供的静电保护能够满足相关的行业标准，确保医疗设备的可靠性。
4. 优势特点
高保护效能: SMAJ48CA具有高峰值脉冲功率（400W）和峰值脉冲电流（5.2A），可有效地应对突发的电流巨峰，为被保护电路提供强有力的支持。
宽工作温度范围: 工作温度范围达到-65℃到+150℃，使得该元器件可以在多种极端环境中正常工作，非常适合各种工业及军事应用。
低漏电流: 1µA的反向漏电流有助于减少能量损耗，提升系统整体的能效。
双向保护: 作为一款双向TVS二极管，SMAJ48CA不仅适用于交流信号，也适用直流信号的保护，为设计提供了更大的灵活性和方便性。
5. 结论
SMAJ48CA TVS二极管凭借其优秀的电气特性、广泛的应用场景和高效的保护能力，成为电子设计和工程师们在选择静电和浪涌保护方案时的理想选择。无论是在消费电子、通信设备、汽车电子还是医疗器械等领域，SMAJ48CA都能提供强有力的保护，承载着现代电子设备的安全与稳定。通过选择SMAJ48CA，用户不仅能够提高产品的可靠性，还能降低设备因电气过载而导致的损坏风险。
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