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1SS226,LF(T 1SS226
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOSHIBA 1SS226, LF(T
- Type
- TOSHIBA
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TOSHIBA
- Electronic Component
- 1SS226,LF(T
- Electronic Component
- 1
- Package
- S-Mini
- Electronic Component
- Switch Diode
- Electronic Component
- 0.055g
- Electronic Component
- 1
- Electronic Component
- BM0093065519
- Current
- 100mA
- Diode
- 1
- Current(Ir)
- 500nA@80V
- (Vf)
- 1.2V@100mA
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
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：1SS226,LF(T) 开关二极管
一、概述
1SS226,LF(T) 是东芝（TOSHIBA）公司推出的一款高性能开关二极管。此元件采用SOT-23封装，广泛应用于电子电路中，主要用于信号的整流、开关和保护等功能。1SS226,LF(T) 的最大反向电压为80V，工作电流为100mA，具有良好的电气特性和可靠的性能，特别适合用于低功耗和中等功率应用。
二、主要规格
- 最大反向电压（VR）： 80V
- 工作电流（IF）： 100mA
- 正向压降（VF @ IF）： 约1.2V（在100mA工作状态下）
- 封装类型： SOT-23
- 环境工作温度： -55°C 至 +125°C
- 存储温度： -55°C 至 +150°C
三、特点
高集成度：1SS226,LF(T) 采用紧凑的SOT-23封装，使其适合在空间有限的电路板上使用，提高了设计的灵活性。
优良的反向电压性能：该元件可承受高达80V的反向电压，适合不同电压水平的应用，保证了电路的安全性和稳定性。
低正向压降：在工作电流为100mA时，其正向压降约为1.2V，降低了能量损耗，提升了电源效率。
温度适应性强：具备宽广的工作温度范围，使其在多种不同环境条件下保持良好的性能，适用于工业、汽车等领域。
高可靠性：东芝作为知名品牌，拥有强大的研发实力和严格的品质控制体系，产品在稳定性和可靠性上表现出色，适合长时间使用。
四、应用场景
1SS226,LF(T) 的应用场景广泛，主要包括：
- 开关电源：能够在电源电路中作为高频开关，确保能量高效传递。
- 整流电路：在整流电路中，1SS226,LF(T) 可以作为整流二极管，有效地转换交流电为直流电。
- 信号整流：特别适用于小信号整流，确保信号传输中的波形失真最小。
- 电源保护：在电路中可以用于反向极性保护，避免设备因连接错误造成的损坏。
- 负载开关和信号开关：可用于控制负载的开闭，具有快速开关的特性。
五、在设计中的考虑
在设计使用1SS226,LF(T) 的电路时，需要注意以下几点：
- 热管理：在高电流或长时间工作条件下，需考虑导热和散热措施，避免元件过热。
- 过电流保护：虽然该二极管的额定电流为100mA，但在实际应用中需保证电流不超过其最大额定值，以防损坏。
- 电路布局：考虑PCB布局的影响，保持信号线尽量短以减小寄生电感和电阻。
六、总结
1SS226,LF(T) 是一款高效、可靠的开关二极管，广泛应用于各种电子电路中，能有效支持不同的电源管理和信号处理需求。其优良的电气特性和品牌信誉，使其成为设计师和工程师在选择开关二极管时的重要选择。在未来电子产品不断向着更小型化和高效化发展的趋势中，1SS226,LF(T) 的应用前景广阔。
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