VMI logo

You are here:   VMI Home Page  >  About VMI                                                 Contact Us



VMI QUALITY


VMI is dedicated to quality. Statistical methods are utilized for product design, verification and production. 

VMI operates on the principle that quality is cost effective and essential.

Our quality system is ISO9001:2000 compliant.


VMI is incorporated in the state of California as a closely held corporation. The principal stockholders are Dennis J. Kemp, Kenneth E. Haag, and John K. Yakura.
 Voltage Multipliers, Inc. began operations in November of 1980. Initially designing and producing voltage multipliers, our product line has expanded to include diodes, high voltage power supplies and rectifier assemblies.
 


Assembly


All operations are located in Visalia, California. Our facilities have grown to 34,000 sq. ft. of manufacturing area with 10,000 sq. ft. of office area.


VMI's sales organization includes world-wide representation as well as direct factory support. Sales information and product inquiries may be directed through your LOCAL SALES REPRESENTATIVE or DIRECTLY TO OUR FACILITY. 
VMI stripe
WAFER FABRICATION

All silicon wafers are doped, diffused, and evaporated in our Visalia, California facility.

Metal Evaporation


DIODE ASSEMBLY
& TESTING

All device assembly, passivation, and encapsulation are performed in-house.

Furnace Diffusion

 Complete in-house diode testing is performed on all VMI diodes for PIV, Vf, Ir, and Trr.
 
 
 

diodes | rectifiers | multipliers | powersupplies | about us | sales reps | news | careers | home