# Energy

#### cryosar

Joined Apr 2, 2009
40
Hi,
How to calculate energy of a junction diode?

#### mik3

Joined Feb 4, 2008
4,843
What do you mean?

Joined Feb 27, 2008
104
Not sure
may be
E = Power X time

#### mik3

Joined Feb 4, 2008
4,843
The power is the voltage across the diode times the current through the diode. If you want the energy integrate the power with time.