DF02S分立半导体产品的二极管-桥式整流器规格书PDF中文资料

DF02S属于分立半导体产品的二极管-桥式整流器。由安森美半导体制造生产的DF02S二极管 - 桥式整流器二极管桥式整流器指的是按桥电路配置排列二极管，以用于将交流电 (AC) 输入转换为直流电 (DC) 输出。这些组件可以采用底座、DIN 导轨、表面或通孔安装，可按照单相或三相二极管类型、正向电压额定值、平均整流电流和技术进行选择。

描述 Description

With the ever−pressing need to improve power supply efficiency,

improve surge rating, improve reliability, and reduce size, the DFxS

family sets a standard in performance.

The design offers an surge rating of 50 A. This is important when

improving reliability and increasing efficiency. High efficiency

designs strive to reduce circuit resistance, which, unfortunately can

result in increased inrush surge. As such high surge current ratings can

be required to maintain or improve reliability.

The design also offers better efficiency by achieving a 1.5 A VF of

1.1 V maximum at 25°C. This lower VF also supports cooler and more

efficient operation.

Finally, the DFxS achieves all this in a SDIP surface mount form

factor, reducing board space and volumetric requirements vs.

competitive devices.

特性 Features

• Maximum Surge Rating: IFSM = 50 A, I2t = 10 A2Sec

• Optimized VF: Typical 0.94 V at 1.5 A, 25°C

• Glass Passivated Junctions

• Lead Free Compliant to EU RoHS 2002/95/EU Directives

• Green Molding Compound: IEC61249

• Qualified with IR Reflow and Wave Soldering

• UL Certified, UL #E258596