MB10F | Bridge Rectifier, Datasheet, Circuit, Pinout

How to make AC 220V to DC 12V using MB10F

Mb10f Pinout

The MB10F is a 4-pin component, and its pinout configuration is designed to handle both AC and DC signals.

Mb10f Pinout Diagram

The MB10F is suitable for applications that require both AC signal handling and correct polarity management. Its simple 4-pin configuration makes it versatile and easy to integrate into electronic circuits.

MB10f Circuit Diagram

MB10f Circuit Diagram

Bridge Rectifier Basic Principles:

The MB10F’s primary function is to convert AC power to DC power. The device circuit diagram is designed to achieve high efficiency rectification with minimal losses, making it ideal for low power applications such as power adapters, LED drivers, and small electronic circuits that require stable DC voltages.
1. AC Input (AC): An alternating current voltage (typically sinusoidal) is input to the MB10F via (2) and (4) in the internal schematic.
2. Bridge Rectifier (Internal): Four diodes are turned on and off in sequence according to the positive and negative half-weeks. This ensures that the current always flows in one direction to form DC.
3. Direct Current Output (DC): The DC output is output from (1) and (3) in the internal schematic. This output is pulsating DC with some ripples, which can be further optimized and smoothed by capacitors, etc.
4. Load: The rectified DC power is output to any DC-powered device.

Main features of MB10F:

1. Compact and space saving.
2. Ideal for low power applications.
3. Safe and not easily damaged, rated current 1A, maximum reverse voltage 1000v.
4. Adaptable to various environments, operating temperature range -55℃~+150℃.