Angel Co., Ltd.

Hirofumi Sato

Koichi Fujii

Kazunari Sato

A diode such as a cell string bypass diode or a reverse-current preventive diode exhibiting excellent heat dissipativity and preferably sealed integrally in a solar cell module. An N terminal () consists thickness part of 0.8 mm or above, i.e. an N substrate part (), one thin part, i.e. an N thin part (), and a P connecting wire receiving part (). In a state where a diode chip () is connected, the thicknesses of the entire lead terminals are substantially the same, the total value of the plane area of the N substrate part and the P substrate part is 200 (mm)or above, and the diode with a lead terminal is sealed together with the solar cell between the front surface material and the rear surface material for sealing the solar cell.

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Kyoto, Japan

Hirofumi Sato