Product Announcements:
High Voltage Diodes

VMI offers the most complete range of high voltage diodes in the world. VMI is ISO9001:2015 certified and all of our products are made and 100 percent tested at our facility in Visalia, California, USA. Read more...

VMI's JANTX/JANTXV QPL formed-lead diodes come standard in 2kV, 3kV and 5kV, 1.5A, 2.5A and 3.5A, 70nS. Our extensive, in-house testing insures that our customers receive the highest quality diodes possible. Read more...

SMF and SXF series HV diodes — highly repeatable and reliable molded parts with laser marking for clean, easy-to-read labels and lot traceability. Read more...

VMI's SMF150 high voltage diode features 15kV reverse voltage in the smallest package available, delivering 10mA of forward current, and a reverse recovery time of 100ns! Read more...

VMI offers axial-lead, glass-body diodes 2kV and higher.
One example is our 1N6519 high voltage diode, a hermetically sealed device that can withstand 10kV featuring high voltage in a small footprint. It is designed to operate in dielectric fluid without absorbing moisture. Read more...

The 1N6535 diode is an axial-leaded, mil-qualified (QPL), hermetically sealed, fully tested, high voltage diode.

Tested in accordance with Mil-Prf-19500/577, the 1N6535 is available as a JANTX, or JANTXV device.

Electrical specifications include 10kV, 25mA, 70ns.

On-time delivery and ultra-reliability are only two reasons to expect the best. Read more...

During the last four decades VMI has developed an extensive line of high voltage diodes and optocouplers, with a growing product line of custom high voltage power supplies that are being utilized in various applications worldwide. Read more...

20kV. 25mA. 100ns. Those are the ratings of the X200UFG hermetically-sealed, high voltage diode from VMI.

The glass body is rugged and tough. The axial leads make it perfect for through-hole applications running at 20kHz and higher. This device features great thermal conductivity and low junction capacitance — must haves for efficient, high voltage design. Read more...

Rated at 16kV, 10mA, the M160UFG is an axial-lead hermetically sealed high voltage diode. The fast recovery time and 16kV blocking voltage makes it useful in high voltage running at 50kHz and higher. Read more...

VMI's SMF and SXF series of high voltage diodes offer several advantages over axial-leaded devices. These diodes feature surface mount terminations and uniform, precise dimensions. The results are a high voltage diode that is easily pick-and-placed. Read more...