BZW04-15BHR0G

TVS - Diodes is a device-specific device which is particularly designed for protecting circuits from over Voltage transients or to safeguard them from voltage spikes. BZW04-15BHR0G is one of the widely used TVS - Diodes. Let\'s have a look at the application field and working principle of this device.

BZW04-15BHR0G application field covers some specific market needs, such as automotive, industrial control, home appliances and etc. Generally speaking, devices of this type are primarily used to protect sensitive circuits from transient over voltage conditions and surges. This device is specifically designed to handle very large over voltage transients, which make it an ideal choice for automotive applications. In addition, it can also be used in applications where low power dissipation and high peak current handling levels are required.

A basic BZW04-15BHR0G wiring schematic looks like this: the diode is connected in series with the circuit it is meant to protect. When the transient voltage reaches a certain threshold point, the diode switches on, shunting the extra current away and thus protecting the device. This over voltage protection is usually provided at the board or component level.

How does the BZW04-15BHR0G work? This device is a type of voltage-sensitive switch, meaning it only turns on when the voltage exceeds a certain level. This threshold level is determined by the specific device parameters such as capacitance and reverse leakage characteristics. In addition, this device offers an additional level of protection by providing low capacitance levels across its terminals during high voltage conditions.

It is important to note that the working principle of the BZW04-15BHR0G relies on several physical properties of the device. These properties include reverse breakdown voltage, current carrying capacity, thermal and electrical stability, and durability. All these properties combined enable the diode to protect the device by rapidly turning on when the voltage reaches a certain level. It is also important to note that the BZW04-15BHR0G is not a device which offers continuous protection, but one which only activates when required.

In conclusion, BZW04-15BHR0G is a type of TVS - Diodes which is particularly suitable for automotive applications due to its high peak current handling levels and low power dissipation. It is designed to handle very large over voltage transients and provides an additional level of protection by providing low capacitance across its terminals. The device works by rapidly turning on when the voltage reaches a certain level and can be connected in series with the circuits it is meant to protect. The working principle of this device is based on several physical properties such as reverse breakdown voltage, current carrying capacity, thermal and electrical stability, and durability.