摘要 |
PURPOSE:To prevent the pellet size and the diffusion process man-hour from being increased and circuit characteristics from being deteriorated due to the use of different pads for every package. CONSTITUTION:Pellets 7, 8, 9, 10, 11, and 12 for assembly are aligned in a row in a longitudinal direction on a pellet P and the matching with external leads 1, 2, 3, 4, 5, and 6 is achieved, thus achieving assembly in either package of SOJ (Fig.1 (a)) and ZIP (Fig.1 (b)) with the same arrangement of pads. |