everytime i have my AC on im my car it begans to jump and also it decelarates on 2003 Mazda Mazda6

it happens everytime i turn on my AC for a prolonged amount of time it begins to jump and my speed then decelerate and i have to pull over cut the car off then crank it back up then drive again without the AC on it only does this when the AC is on not with the heat

Asked by for the 2003 Mazda Mazda6