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ROHM DAN217UMTL
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM DAN217UMTL
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- DAN217UMTL
- Electronic Component
- 1
- Package
- SOT-323-3
- Electronic Component
- Switch Diode
- Electronic Component
- 0.015g
- Electronic Component
- 1
- Electronic Component
- BM0265442386
- Current
- 100mA
- Diode
- 1
- Current(Ir)
- 200nA@70V
- (Vf)
- 1.2V@100mA
- Power Dissipation(Pd)
- 200mW
- 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.
DAN217UMTL 产品概述
一、产品简介
DAN217UMTL 是一款高性能开关二极管，由著名电子元器件制造商 ROHM（罗姆）出品。该元器件采用表面贴装型封装，符合 SOT-323-3 尺寸规范，主要用于电流整流和开关应用场景。其设计目标是提供可靠的信号处理能力和优异的电气性能，非常适合用于要求严格的电子设备。
二、关键参数
二极管配置：DAN217UMTL 在内部采用了1对串联的配置，这使得输出电流容量大大提升，特别适合于需要高整流能力的电路。
电流 - 平均整流 (Io)：每个二极管的额定平均整流电流为100mA，适用于各种中低功率应用，特别是在开关电源和整流电路中表现出色。
正向电压 (Vf)：在100mA的工作电流下，其正向电压为1.2V。这一特性保证了在正常工作条件下的能量损耗处于较低水平，提高整个电路的能效。
反向电压 (Vr)：该产品的最大直流反向电压为80V，适合在多种电气环境下运行，尤其是那些要求高电压耐受性的应用场合。
反向泄漏电流：在最大反向电压70V时，其反向泄漏电流仅为200nA，显示出优秀的漏电性能，能够有效减少功耗和热量生成。
反向恢复时间 (trr)：仅为4ns，表现出色的小信号开关能力，使其能够在高频应用中顺畅工作，比如RF电路和高速数字电路。
工作温度：该器件的结温最高可承受150°C，适合在恶劣环境条件下运行，为用户提供了更为灵活的设计空间。
三、应用场景
DAN217UMTL 主要应用于电源管理、开关供电电路、整流电路以及信号处理等领域。其优异的电气特性使其非常适合于以下应用：
- 开关电源：DAN217UMTL 能有效支持高频开关操作，提高效率和稳定性。
- 电子消费品：可广泛应用于各类家电和便携式设备，确保在各种工作条件下可靠工作。
- 汽车电子：能够适应汽车内部严苛的工作环境和温度变化，保证稳定性。
- 通信设备：在数据传输和信号切换中，提供快速、低损耗的响应速度。
四、封装与安装
DAN217UMTL 采用 SOT-323（SC-70）封装，规模小巧，适合高密度电路设计。其表面贴装类型使得焊接和安装过程更为便捷，适合于通过自动化设备进行批量生产。这种封装还有效降低了PCB板的整体尺寸，提高了设计的灵活性与可用性。
五、总结
DAN217UMTL 是一款集成了多种优秀特点的开关二极管，能够满足现代电子产品日益增长的技术需求。相比传统的二极管元件，其在效率、性能和环境适应能力上都有显著提升。无论是在高频应用、开关电源还是其它电子设备中，DAN217UMTL 都能提供可靠的解决方案，是工程师在设计电路时的理想选择。ROHM 的创新设计和优良的制造工艺，使其成为业界可信赖的高端产品，值得每一位电子设计工程师的关注。
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