Design, Development, and Analysis of a Densely Packed 500x Concentrating Photovoltaic Cell Assembly on Insulated Metal Substrate

Table 6

Minimum width (in mm) of the 70 µm thick copper, for ambient temperature of 25°C, depending on current and copper’s temperature (according to the IPC-2221 Standards).

Current versus temperature increase	3°C	4°C	5°C	15°C	25°C	35°C	45°C	55°C	65°C
6.5870 A	4.26	3.58	3.12	1.60	1.18	0.96	0.82	0.73	0.66
3.2935 A	1.64	1.37	1.20	0.62	0.45	0.37	0.32	0.28	0.25