BAS70W,115

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Diodes come in a variety of shapes and sizes, but all of them serve the same function. Diodes, also known as rectifiers, are electronic components that allow current to flow in one direction only. Single diodes, such as BAS70W-115, are used for many different applications and are characterized by their low forward voltage drop and high reverse breakdown voltage. In this article, we will look at the application field, working principle and characteristics of BAS70W-115 single diodes.

Application Field of BAS70W-115 Single Diode

BAS70W-115 single diodes are mainly used in high frequency switching power supplies and other power conversion circuits. Due to their excellent characteristics, BAS70W-115 diodes are especially suitable for the following applications:

• DC-DC and AC-DC converters for consumer applications such as laptop computers and digital cameras.
• Telecommunication power supplies and switching power supplies.
• Cruise control systems.
• Absorption glass solar cells.

Working Principle of BAS70W-115 Single Diode

Diodes, such as the BAS70W-115, are semiconductor devices made up of two layers of a special material called doped silicon. When the diode is forward biased, the current will only flow in the forward direction. However, when the diode is reverse biased, the current will not flow at all. The forward voltage drop of the BAS70W-115 diode is typically 0.7V, and the breakdown voltage is typically 115V.

The current-voltage characteristics of the BAS70W-115 diode can be seen in the following diagram.

Characteristics of BAS70W-115 Single Diode

As mentioned earlier, the BAS70W-115 diode has a low forward voltage drop (0.7V) and a high reverse breakdown voltage (115V). This makes the diode ideal for applications where high voltage switching effects are needed. The other important characteristics of this diode are as follows:

• Forward current: 7A
• Reverse current: 0.1µA
• Reverse recovery time: 7ns
• Operating temperature range: -40°C to +105°C

These characteristics make the BAS70W-115 diode a reliable, cost-effective solution for many high-frequency switching applications.

Conclusion

In summary, the BAS70W-115 single diode is an ideal choice for applications where high voltage switching is needed. Its low forward voltage drop and high reverse breakdown voltage make it suitable for high frequency switching power supplies, telecommunication power supplies and cruise control systems. Furthermore, its forward current, reverse current and reverse recovery time are all satisfactory. All these characteristics make the BAS70W-115 single diode an ideal choice for many applications.

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