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PANJIT BAT54A_R1_00301
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT BAT54A_R1_00301
- Type
- PANJIT
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- BAT54A_R1_00301
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0266044932
- Current
- 200mA
- Diode
- 1
- Current(Ir)
- 2uA@25V
- (Vf)
- 600mV@100mA
- Electronic Component
- 55℃~+125℃
- 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.
BAT54A_R1_00301 产品概述
一、产品简介
BAT54A_R1_00301 是强茂（PANJIT）出品的一款小型肖特基二极管，封装为 SOT-23，内部为 1 对共阳极（双二极管共阳极）配置。器件以低正向压降和快速开关特性为主要卖点，适用于空间受限且需高效率整流或保护的场合。
二、主要电气参数
- 正向压降（Vf）：600 mV @ 100 mA
- 直流整流电流：200 mA（连续）
- 非重复峰值浪涌电流（Ifsm）：600 mA（单次脉冲）
- 直流反向耐压（Vr）：30 V
- 反向电流（Ir）：2 µA @ 25 V
- 工作结温范围：-55 ℃ ~ +125 ℃
三、封装与机械特性
SOT-23 封装体积小、引脚间距紧凑，适合集成于表贴工艺的 PCB。建议在布局时考虑散热走线与过孔布置，以降低结温升高带来的参数漂移。
四、典型应用
- 电源极性保护与反向保护
- 快速整流、开关钳位、电平检测
- 便携式设备、通信接口及消费电子的小功率电源路径
五、使用建议与注意事项
- 连续工作电流应控制在规格 200 mA 以内，长时间高电流会导致结温上升影响可靠性。
- 非重复峰值 600 mA 为瞬时浪涌能力，设计时不可当作常态电流使用。
- 反向电流与温度相关，工作在高温或高电压时需评估漏电影响。
- SOT-23 进行回流焊接时请遵循供应商推荐的温度曲线，避免过热造成器件损伤。
六、可靠性与选型提示
该器件工作温度范围宽、封装通用，可替代普通小信号肖特基方案。选型时请依据实际平均功耗、峰值浪涌与反向漏流对电路性能的影响，必要时选用更大电流或更高 Vr 的型号以提高裕量。
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