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YANGJIE BAS16
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE BAS16
- Type
- SOT-23(TO-236)
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- BAS16
- Electronic Component
- 1
- Package
- SOT-23(TO-236)
- Electronic Component
- 0.034g
- Electronic Component
- 1
- Electronic Component
- BM0229969667
- 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.
BAS16 产品概述
一、产品简介
BAS16 为独立式开关/小信号二极管，品牌：YANGJIE（扬杰），封装：SOT-23。该器件专为高速开关与小功率整流应用设计，典型正向压降为 1.25V @ 150mA，直流反向耐压 Vr 为 75V，整流电流（连续）为 200mA，具备快速反向恢复特性，适用于对开关速度和反向漏电有一定要求的电路。
二、主要电气参数
- 正向压降 (Vf)：1.25V @ 150mA
- 直流反向耐压 (Vr)：75V
- 连续整流电流：200mA
- 耗散功率 (Pd)：350mW
- 反向电流 (Ir)：1µA @ 75V
- 反向恢复时间 (Trr)：4ns（快速恢复）
- 非重复峰值浪涌电流 (Ifsm)：1A
- 工作结温范围：-55℃ ~ +150℃（Tj）
以上参数表明 BAS16 在 75V 等级的小信号电路中具有良好的耐压能力与低漏电特性，同时以纳秒级的反向恢复时间满足高速开关场景。
三、产品特点与优势
- 高耐压：75V 的反向耐压适合多数中低压电源管理与隔离接口应用。
- 低漏电：1µA @ 75V 的低反向电流有利于待机或高阻抗电路的功耗控制。
- 快速恢复：4ns 的 Trr 使得器件在高速脉冲或开关转换中表现稳定，降低反向恢复导致的开关损耗与电磁干扰。
- 紧凑封装：SOT-23 封装体积小，利于高密度电路板布局与自动贴装。
四、典型应用场景
- 数字电路中的快速开关整流与钳位。
- 开关电源的抑制回路、小信号整流与保护电路。
- 接口保护（如反向电压保护、浪涌吸收）及电平移位。
- 低功耗电路中对漏电和反向恢复有要求的场合。
五、使用与布局建议
- 散热：Pd 为 350mW，SOT-23 封装散热依赖 PCB 铜箔面积与热沉设计，建议在器件下方或引脚附近增加散热铜箔以降低结温并提高可靠性。
- 回流焊：建议遵循厂商回流焊曲线，常见贴片工艺峰值温度 <260℃；若长时间存放或受潮，请按厂商建议预烘以防焊接缺陷。
- 布局：尽量缩短与被驱动器件之间的走线，减小寄生电感与串联阻抗，以发挥快速恢复优势；在需要抑制开关尖峰的场合可配合阻容网络或 RC 缓冲使用。
- 选择裕度：设计时建议为 Vr 与 If 预留余量（如工作电压≤额定 Vr 的 60~80%），以提高可靠性和寿命。
六、选型与替代
在同类小信号快速恢复二极管中，选型时关注正向压降、反向耐压、反向恢复时间和漏电流四项关键指标。若需更低 Vf 或更高电流能力，可选择功率更大的器件；若需更快恢复或更低反向电容，可参考专用快速切换二极管产品线。购买与备货时，请注明型号 BAS16、品牌 YANGJIE、封装 SOT-23，以确保器件一致性。
如需更详细的绝对最大额定值曲线、典型温度特性或封装引脚图，请参照厂商完整数据手册或联系扬杰技术支持获取原厂资料。
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