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YANGJIE S24Q
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE S24Q
- Type
- SOD-123
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- S24Q
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- 0.038g
- Electronic Component
- 1
- Electronic Component
- BM0263579518
- 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.
S24Q 产品概述
一、概述
S24Q 是扬杰（YANGJIE）推出的一款高可靠性独立整流二极管，采用 SOD-123 低外形封装，面向低压高频逆变器及续流（freewheeling）场景。器件兼顾低正向压降与高浪涌能力，在自动贴装生产线上具有良好的装配适配性，并提供汽车级可靠性选项（后缀“Q”表示符合 AEC‑Q101 标准）。
二、主要电气参数
- 器件配置：单只独立式二极管
- 正向压降 Vf：0.55 V @ 2 A
- 直流反向耐压 Vr：40 V
- 额定整流电流：2 A（直流）
- 反向漏电流 Ir：200 µA @ 40 V
- 非重复峰值浪涌电流 Ifsm：50 A
- 工作结温范围：-55 ℃ ~ +150 ℃
三、产品特点
- 低压降与高效率：0.55 V 的典型正向压降在 2 A 工作点时有利于降低导通损耗，提升整体系统效率。
- 高浪涌承受力：50 A 的非重复峰值浪涌电流，能够应对瞬态冲击与开关回路中的续流能量。
- 良好的高温与宽温区间：-55 ℃ 至 +150 ℃ 的工作结温范围适配严苛环境与工业级应用。
- SMT 兼容封装：SOD‑123 低外形封装，适合高速贴片生产、节省 PCB 空间。
- 可选汽车级：型号后缀“Q”表示通过 AEC‑Q101 验证，满足汽车电子可靠性要求。
- 可回流焊接：符合 J‑STD‑020，MSL 1 级，无铅回流工艺下最大峰值温度 260 ℃。
四、典型应用场景
- 低压高频逆变器的续流二极管
- 开关电源、DC‑DC 转换器的整流与续流保护
- 电动机驱动及马达控制器的回馈保护
- LED 驱动、车载电子及工业控制电路的整流应用
- 电池管理与充电电路中的保护与续流路径
五、封装与可靠性
S24Q 采用 SOD‑123 小体积封装，适配自动化 SMT 生产线，良好的热阻与焊盘设计利于散热管理。器件按 J‑STD‑020 要求进行包装与等级划分（MSL‑1），可直接承受无铅回流峰值 260 ℃。车规版本（S24Q‑Q）通过 AEC‑Q101 可靠性测试，适合严苛车用环境。
六、使用建议
- PCB 布局上在二极管附近增大铜箔面积并靠近散热路径，以降低结温。
- 在高频开关应用中，配合适当的回路电感与吸收网络，可减小冲击电压并延长器件寿命。
- 选型时留有反向余量：若电路可能出现超过 40 V 的反向脉冲，请考虑更高 Vr 的型号或抑制元件。
- 对突发浪涌或反复冲击场景，参考 Ifsm 与热循环能力，必要时加用外部浪涌吸收器件。
S24Q 以其低压降、高浪涌能力与小型化封装，为低压高频逆变器及续流应用提供了平衡的性能与良好的生产适配性，同时可选的车规等级扩展了其在汽车电子领域的应用边界。若需器件封装图、典型特性曲线或更多电气数据，可进一步提供样片规格书。
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