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ST SM2T3V3A
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) SM2T3V3A
- Type
- ST
- Minimum package
- 12000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- SM2T3V3A
- Electronic Component
- 1
- Package
- DO-216AA
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.086g
- Electronic Component
- 1
- Cj- Capacitor
- 2.5nF
- Electronic Component
- BM0259707163
- Voltage
- 6.8V
- Current(Ir)
- 500uA
- Voltage(VBR)
- 3.6V
- 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.
SM2T3V3A 产品概述
SM2T3V3A是一款意法半导体（STMicroelectronics）生产的表面贴装型齐纳二极管，主要设计用于电路过压保护和电源线路保护。该产品采用DO-216AA封装，呈现出紧凑的设计，便于在空间有限的电路板上进行安装。这款二极管的主要特点包括其高效的电压夹制、优异的热稳定性以及出色的瞬态响应性能，这使得其在电路保护方面表现出色。
基本参数
安装类型: SM2T3V3A 为表面贴装型（SMD），适合高密度电路板设计。表面贴装技术（SMT）使得电路板制造更为高效，并提高了组件的可靠性和性能。
电压 - 夹位（最大值）: 本产品的最大夹位电压达到6.8V，能够有效保护后端电路免受瞬时电压冲击的影响。在高频应用或高速开关电路中，这一特性尤其重要。
功率 - 峰值脉冲: SM2T3V3A的峰值脉冲功率高达200W，能够承受强烈的瞬态电流，适用于多种电气环境。这种高功率处理能力意味着它可以在不失效的情况下，承受短时间内的高电压脉冲。
电流 - 峰值脉冲（10/1000µs）: 其最大峰值脉冲电流为30A，使其在保护电路时具有更高的瞬态响应能力，特别适合防止瞬态电流带来的损坏。
电压 - 反向断态（典型值）: 3.3V的反向断态电压使得此二极管在常态工作时能够有效地抑制可能出现的反向电流，确保电路的安全和可靠性。
电压 - 击穿（最小值）: SM2T3V3A 的最小击穿电压为3.6V，这一数值保证了在工作状态下，该二极管能够及时响应电压异常，保护敏感设备不受损害。
应用领域
SM2T3V3A 的设计符合行业标准，适用于各种通用应用，包括：
- 电源保护: 用于电源适配器、充电器和开关电源中，以防止瞬态电压（如浪涌、电击等）对电路的侵害。
- 消费电子: 适用于智能手机、平板电脑、笔记本电脑等消费电子产品的主要保护元件之一。
- 工业设备: 在工业自动化设备和其他高可靠性领域，这款齐纳二极管可作为重要的保护组件，确保设备的正常运行不受外部干扰。
- 通信设备: 在电子通讯设备中，也经常使用该元器件来保护微电路和模块不受电流冲击影响。
性能优势
- 快速响应: SM2T3V3A 的设计确保极快的响应时间，可以迅速夹制瞬态过压，保护后端电路完整性。
- 散热能力: 该元器件在高峰值功率条件下的优秀散热性能使其在长时间运行下依然保持稳定可靠。
- 小型化设计: 其小巧的DO-216AA封装适应现代电子产品向小型化和集成化发展的趋势。
总结
SM2T3V3A 代表了意法半导体在二极管领域的技术实力，凭借其多项优秀性能和广泛的应用场景，成为了现代电子产品中不可或缺的保护元件。不论是在商用还是工业环境中，SM2T3V3A 都为设计师和工程师提供了一种可靠的解决方案，以应对日益复杂的电路保护需求。
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