Varactor Diode Industrial Preparedness Measures

摘要

Through the use of a spring machine, new silicon mounting procedures, purchased strong hermetic alumina packages, and passivation techniques, an efficient produc tion facility of reliable varactor diodes has been created. The work done on the glass varactor diode (Type III), and the axial 'pill' diode (Type II), the welded 'pill' III diode, and Rs measurement techniques, has also allowed the efficient production of varactor diodes. With the aid of these techniques more than 200 varactor diodes can now be manufactured to applicable specifications in an eight (8) hour day. (Author)