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ROHM RB531CM-40T2R RB531CM
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM RB531CM-40T2R
- Type
- ROHM
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB531CM-40T2R
- Electronic Component
- 1
- Package
- SOD-923
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.535g
- Electronic Component
- 1
- Electronic Component
- BM0107671565
- Current
- 100mA
- Diode
- 1
- Current(Ir)
- 25uA@40V
- (Vf)
- 410mV@10mA
- Electronic Component
- Electronic Component
- Electronic Component
- 8000
- Voltage Rating(Vr)
- 40V
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：RB531CM-40T2R 肖特基二极管
一、产品基本信息
RB531CM-40T2R 是由日本ROHM（罗姆）公司出品的一款高性能肖特基二极管，采用SOD-923封装。该产品设计用于需要快速开关和低导通损耗的电子应用，其特性使其在各类电力转换和整流电路中广泛应用。
二、关键规格
正向压降：RB531CM-40T2R 在 10mA 的测试电流下，其正向压降为约 410mV。这一特性使得该二极管在多种应用条件下能保持较低的功耗，有效提高了电路的效率。
最大反向电压（VR)：该二极管的最大反向电压为 40V，能够处理较高的工作电压，适用于各种电源管理和电源转换电路。
反向漏电流( IR)：在 40V 时，反向漏电流为 25μA。这一低漏电流特性的设计使得该器件在待机状态下的功耗极低，符合现代电子设备对节能的高要求。
最大持续正向电流（IF）：RB531CM-40T2R 可以承受最大 100mA 的正向电流，适合于小型电流负载的应用，同时也为高负载的瞬态情况提供了可靠保障。
三、封装规格
RB531CM-40T2R 采用的是 SOD-923 封装。这种封装尺寸小、引脚间距小，有助于在空间有限的电路板上灵活布局，减少影响电路性能的外部干扰。同时，SOD-923 封装也为散热性能提供了一定的优势，帮助设备在高负荷工作条件下维持稳定运行。
四、应用场景
RB531CM-40T2R 肖特基二极管具有广泛的应用场景，包括但不限于：
电源管理电路：在转换和整流电路中，能够有效减少电压损失，提高电源转换效率，适合各种电子设备。
开关电源：在开关电源中使用肖特基二极管可以显著提高转换效率，降低工作温度，提升系统的可靠性。
电池保护电路：由于其低反向漏电流特性，RB531CM-40T2R 在电池充放电保护电路中能够有效防止电池的过度放电和充电，延长电池使用寿命。
LED驱动电路：在 LED 驱动电路中，可以控制电流流向，提升 LED 的驱动稳定性。
射频前端：在射频信号处理中，RB531CM-40T2R 能够在低电流情况下工作，确保信号的完整性。
五、总结
RB531CM-40T2R 是一款性能卓越的肖特基二极管，凭借其低正向压降、低反向漏电流和高反向电压能力，适合用于电源管理、电池保护以及其他应用场景。其小巧的SOD-923封装为设计师在电路布局上的灵活性提供了可能。无论是高效能的电源转换，还是节能型的电路设计，RB531CM-40T2R都能满足严苛的现代电子设备需求，是值得信赖的选择。
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