This post explains for the diode.
The Part Number is DBF10.
The function of this semiconductor is 1.0A Single-Phase Bridge Rectifier.
Manufacturer: Sanyo Semicon Device
Preview images :
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Description
The DBF10 is 1A, Single-Phase Bridge Rectifier. This is an electronic circuit that converts an alternating current (AC) input into a direct current (DC) output using a bridge configuration of diodes. The purpose of a bridge rectifier is to ensure that the voltage is always positive, even though the input voltage waveform may be alternating in direction. This makes it useful in applications such as power supplies, battery charging, and motor control where a DC voltage is required.
Features
1. Plastic molded structure.
2. Peak reverse voltage : VRM=100 to 600V.
3. Average rectified current : IO=1.0A.
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Other data sheets are available within the file: DBF10B, DBF10C, DBF10E, DBF10G
DBF10 PDF Datasheet
