What is the difference between GaN charger and fast charger?

1. Different materials

Unlike ordinary chargers, the basic material is silicon, which is a very important material in the electronics industry. As its power and volume become larger and larger, it becomes inconvenient to carry and it is prone to heat up.

However, the performance of gallium nitride has been improved exponentially, and it is more suitable for high-power devices than silicon. It has a small size, high power density, and excellent heat dissipation, which effectively solves the contradiction between portability and charging speed.

2. Different development

The development of silicon has reached a certain bottleneck, and many fields are looking for more suitable alternatives. The manufacturing cost of gallium nitride is also very high, and suitable alternative materials will also be sought.

Gallium nitride properties and stability:

If we use it normally according to the instructions, it will not decompose. We should avoid contact with oxides.

When the temperature in nitrogen or helium reaches one thousand degrees, gallium nitride will slowly evaporate, which means that it is very stable at high temperatures.

Gallium nitride will not be decomposed by cold water, heat, hydrochloric acid, sulfuric acid, or nitric acid, which means it is very strong and very good.