BZW04-7V0HR0G

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TVS (transient voltage suppressor) diodes, also known as surge protective diodes, are semiconductor devices that help protect sensitive electronics from electrical transients caused by lightning strikes, electrical equipment turn-on surges, and power supply faults.

BZW04-7V0HR0G is a series of TVS diode. It is designed to protect devices from destruction due to high voltage caused by electrostatic discharge (ESD) and other transients. The diode is ideal for protecting electronics from voltage spikes and transients that range from 8V to 220V. It is constructed from silicon material in a standard SOD-123F package.

Application Field

BZW04-7V0HR0G TVS diodes are widely used to protect various consumer electronics and industrial equipment, such as PCs, PDAs, mobile phones, tablets, TVs, communication systems, automotive electronics, industrial electronics, medical electronics, etc.

Working Principle

The working principle of BZW04-7V0HR0G TVS diodes is simple. It has two terminals, an anode and a cathode. When a transient voltage occurs, the diode will conduct the current from the anode to the cathode. This will divert the dangerous voltage away from the sensitive electronics. At the same time, the diode will absorb the energy released from the transient and dissipate it as heat. The diode will then return to its non-conductive state after the transient voltage has dissipated.

BZW04-7V0HR0G TVS diodes also have a low clamping voltage, which helps to protect fragile electronic components. The diode has a fast response time as well, so it can protect against fast-changing transients. In addition, the diode is RoHS compliant and has a long useful life.

Conclusion

BZW04-7V0HR0G TVS diodes are an efficient and reliable way to protect sensitive electronics from transient voltage surges. They are widely used in consumer electronics, industrial equipment, automotive electronics, and medical electronics. The working principle of the diode is straightforward – it diverts transient voltage away from the electronics and absorbs the released energy as heat. It also has a low clamping voltage and a fast response time.

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