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MDD SMF30CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MDD SMF30CA
- Type
- MDD
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MDD
- Electronic Component
- SMF30CA
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM0219491689
- Operating Temperature
- 55℃~+150℃
- Voltage
- 48.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 36.8V
- 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.
SMF30CA TVS 二极管产品概述
一、产品基本信息
型号: SMF30CA
类型: TVS（二极管）
额定电压: 30V
封装形式: SOD-123FL
品牌: MDD
结构类型: 双向（Bi-directional）
二、概述
SMF30CA是一款高性能的瞬态电压抑制二极管，专为保护敏感电子设备免受瞬态电压冲击而设计。作为双向器件，它能够有效地抑制正负两个方向上的高电压尖峰，极大地增强了电路的抗干扰能力和稳定性。其30V的额定电压使得SMF30CA适合用于多个应用场景，如通讯、工业控制、消费电子等。
三、产品特点
高效的过电压保护: SMF30CA能快速响应过电压瞬态，有效防止电源浪涌、电磁干扰等带来的电压尖峰，保护下游电路和组件。
双向保护: 该二极管具备双向特性，能够承受正负方向的瞬态电压，无论电压波形的极性如何，均能提供有效的保护。
小型化封装: SOD-123FL封装设计紧凑，适合于高密度电路板布局。其较小的占板面积使SMF30CA在空间有限的应用中表现出色。
宽泛的工作温度范围: SMF30CA支持较宽的工作温度范围，适用多种环境下的电子产品，确保在苛刻的条件下也能稳定工作。
低钳位电压: 本产品具有较低的钳位电压特性，在瞬态电压冲击下，能有效地限制电压峰值，从而保护后续电路。
四、应用领域
SMF30CA广泛适用于如下领域：
通讯设备: 包括手机、电话及其他通讯设备中，用于防护信号线路与电源线路的瞬态电压。
工业控制系统: 在各种控制柜、机器人及传感器中，SMF30CA能有效抑制来自外部电源的瞬态电压。
消费电子产品: 如电视、音响等，保护敏感组件不受突发的电压波动影响。
汽车电子: 由于现代汽车电子系统越来越复杂，SMF30CA能为车载电子设备提供必要的保护。
五、技术规格
- 工作电压（V_R）: 30V
- 最大钳位电压（V_CL）: 44V（@ 16A浪涌电流）
- 峰值脉冲电流（I_PP）: 16A（10/1000μs脉冲）
- 工作温度范围: -55°C 至 +150°C
- 储存温度范围: -55°C 至 +150°C
六、选型建议与注意事项
在选择使用SMF30CA时，建议用户考虑到所需的最大工作电压和可能遭遇的电压尖峰情况，以确保选择的TVS二极管能提供足够的保护。此外，布局设计时，建议尽量缩短SMF30CA与被保护电路之间的相对距离，以减少引线电阻带来的影响，从而提升瞬态响应能力。
七、总结
SMF30CA是一款设计精良、性能可靠的TVS二极管，凭借其卓越的电压抑制能力和紧凑的封装形式，成为现代电子设备中不可或缺的保护元器件。无论是在通讯、工业控制，还是消费电子等广泛应用中，SMF30CA都能提供高效、稳定的防护解决方案，是保障设备安全和稳定运行的理想选择。
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