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YANGJIE DBL205S
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE DBL205S
- Type
- DBS
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- DBL205S
- Electronic Component
- 1
- Package
- DBS
- Electronic Component
- 0.542g
- Electronic Component
- 1
- Electronic Component
- BM0258771139
- Electronic Component
- Electronic Component
- Electronic Component
- 1500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DBL205S 产品概述
一、产品简介
DBL205S 是扬杰（YANGJIE）推出的一款单相整流桥堆，封装为 DBS，面向工业电源与消费类电源应用。器件在 1A 正向电流点的典型正向压降为 1.0V，直流反向耐压达到 600V，具有低漏电流与良好的浪涌承受能力，适合用于交流到直流的基础整流场合。
二、主要电气参数
- 型号：DBL205S（品牌：YANGJIE / 扬杰）
- 类型：单相整流桥
- 正向压降（Vf）：1.0V @ If = 1A
- 额定整流电流：2A（直流）
- 反向电流（Ir）：≤5μA @ Vr = 600V
- 直流反向耐压（Vr）：600V
- 非重复峰值浪涌电流（Ifsm）：60A（单次冲击）
- 工作结温范围：-55°C ~ +150°C
- 封装：DBS
三、性能特点
- 正向压降低、导通损耗小，有利于提高整机效率和降低发热；
- 高耐压（600V）满足多数中高电压工况的整流需求；
- 反向漏电流小（5μA@600V），利于减少高压下的待机损耗和静态功耗；
- 高浪涌能力（60A）能承受开机或线路突变产生的脉冲电流；
- 宽温工作范围，适应恶劣环境与高温场合。
四、典型应用
- 开关电源输入整流与滤波；
- 适配器与充电器的整流桥；
- 工业控制电源、仪器仪表电源；
- 家用电器、照明电源及其他小功率交流整流场合。
五、封装与可靠性
DBS 封装结构紧凑，适合表面贴装或通孔结合的电路板布局（请参照厂方封装图纸与焊盘建议）。器件在设计时考虑到热阻与长期可靠性，建议按额定电流和结温范围进行热设计与散热管理，以保证长期稳定工作。
六、使用建议
- 工作电流接近 2A 时，应做好 PCB 散热（增加铜箔面积或采用散热片）；
- 对于频繁出现浪涌的应用，应考虑并联或选用更高 Ifsm 规格器件；
- 在高压应用中注意钳位与保护，避免反向瞬态超出额定 Vr；
- 安装与焊接按厂方回流曲线执行，避免过热影响封装与性能。
DBL205S 凭借低压降、低漏流与较高耐压、浪涌能力，适合作为中小功率整流桥的首选器件。选型时请结合具体电路的平均电流、冲击电流以及散热条件，参考扬杰提供的详尽数据手册以完成最终设计验证。
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