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CJ RB551V-30 RB551V
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ RB551V-30
- Type
- CJ
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJ
- Electronic Component
- RB551V-30
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.029g
- Electronic Component
- 1
- Electronic Component
- BM0220938127
- Current
- 500mA
- Diode
- 1
- Current(Ir)
- 100uA@20V
- (Vf)
- 470mV@500mA
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage Rating(Vr)
- 20V
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：RB551V-30 肖特基二极管
一、基本信息
- 产品名称：RB551V-30
- 类型：肖特基二极管
- 正向压降：470 mV @ 500 mA
- 最大反向电压：20 V
- 最大正向电流：500 mA
- 封装类型：SOD-323
- 制造品牌：CJ（江苏长电/长晶）
二、肖特基二极管的特性
肖特基二极管以其低正向压降和快速开关特性而闻名，尤其适合高频和高效率的电源管理应用。RB551V-30 的正向压降为470 mV @ 500 mA，意味着在正常工作状态下，相较于传统硅二极管，其能量损耗大幅减小，从而提高了整体电路的效率。
三、产品应用场景
RB551V-30 可广泛应用于以下几个领域：
- 开关电源（SMPS）：其低正向压降能显著降低开关损耗，使得在高频开关操作下仍能维持良好的效率。
- 整流电路：在整流应用中，肖特基二极管能够降低反向恢复时间，提高电路的响应速度。
- 电池充电器：特别适合用于锂电池充电器及其他便携式设备，帮助改善充电效率和延长电池寿命。
- DC-DC转换器：在降压和升压转换器中使用，以提高稳压性能和降低能量损耗。
- LED驱动电源：可应用于LED驱动电路，确保有效的电流控制和较高的效率。
四、封装及环境
RB551V-30 采用 SOD-323 封装，这种小型化的封装形式使其适用于空间受限的现代电子设备。SOD-323 封装具有良好的热性能和可靠的电气性能，适合于频繁的温度变化和高功率条件下工作。
五、技术参数详细说明
- 反向漏电流：在最大工作条件下，RB551V-30 的反向漏电流（IR）保持在较低值，以确保在反向偏置情况下的高可靠性。
- 最大结温：产品具备宽广的工作温度范围，确保在各种环境下均可稳定工作。
- 电气隔离性：此款二极管具备优越的电气绝缘性，保证在各种小信号应用中的信号完整性。
六、市场竞争力
由于 RB551V-30 所具备的低压降、高效率和优良的开关特性，使其在当前电子元器件市场上具备良好的竞争优势。结合CJ的高品质生产标准，该型号将受到广泛应用和信赖。
七、结论
RB551V-30 是一款性能优越的肖特基二极管，特别适合高频、高效率的电源管理应用。其低正向压降和适应多种电路的特性，使其成为现代电子设计中的首选组件之一。无论是在消费者电子、通信设备还是工业控制系统中，RB551V-30 的应用前景都非常广阔，能够有效提升电路设计的整体性能和效率。选用 RB551V-30，即是在选择一种可靠、高效的电源解决方案。
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