In a p-n junction, the built-in barrier potential offers opposition to the flow of:

In the forward bias region of its characteristic curve, an ideal semiconductor diode behaves approximately as:

In the forward bias region of its characteristics, an ideal diode appears as:

A semiconductor diode is reverse biased at 50 V with a reverse saturation current of 5 μA. If the temperature increases significantly, what happens to the reverse saturation current?