B140HW-7 Discrete Semiconductor Products

The B140HW-7 is a single-phase glass passivated bridge rectifier diodes widely used in the industrial and commercial sector. This device is a widely used, reliable, cost-effective device that can be used in various components, such as power supplies, AC-to-DC converters, and other applications which require a diode bridge rectifier.

The B140HW-7 has a forward voltage drop of 1.2V with an average forward current of 140A and a maximum forward voltage of 8V. It has a maximum reverse current of 2uA at a peak reverse voltage of 1000V. This device is able to provide high current modulation rates and a longer lifespan due to its low-loss switching capabilities.

The B140HW-7\'s typical application fields include:

• Smoothing and rectifying power supplies
• DC-DC converters
• Switch mode power supplies
• DC motor controls
• Welders and other DC applications

The working principle of the B140HW-7 is based on the fact that different materials, such as silicon and germanium, can be used to create a diode rectifier with two different rectifying functions. When an external voltage is applied to the bridge rectifier, a directional current will flow through it and the electrical energy will be converted to a direct current. The diode bridge rectifier can conduct current in one direction and block current from flowing in the opposite direction, allowing the rectifier to perform its rectifying function.

In addition to its rectifying capability, the B140HW-7 can also be used as an AC-to-DC converter. This device is capable of converting an alternating current signal into a direct current signal. This is useful for various applications, such as charging batteries or providing a constant source of power.

The B140HW-7 is a reliable, cost-effective rectifier diode device. Its wide application field and ability to provide a direct current signal makes it a popular choice among users in the industrial and commercial sector. The device\'s low-loss switching capability and higher current modulation rate ensures its longevity and dependability.