| 摘要 |
<p>PURPOSE: To obtain a surface mount photocoupler that can be manufactured inexpensively and has a high insulation voltage value. CONSTITUTION: A photocoupler has a first support 20 with a light transmission element, a second support body 20' with a light reception element, and an insulation assembly housing 1 and the first and second supports 20 and 20' are assembled by the snap connection of the vertical direction (F) of an assembly housing so that the light transmission element and the light reception element face each other in the assembly housing.</p> |
