Now Available!


Model M3K
SCR and Diode Tester
Now available is our Model M3K SCR/Diode tester rated to 3,000 volts. It measures reverse and forward leakage currents at voltages up to the SCR's rated capacity. It also measures forward leakage on Diodes. In addition, this tester measures Gate Voltage and Gate Current to Trigger on SCR's and IGBT's as per JEDEC JC22 and RS397. To make observation of the characteristics of the semiconductor easier, an output jack and cable is provided for connecting an "X-Y" oscilloscope translating to the "E-I" characteristics.
Applications include:
  • Production Line Testing
  • Laboratory Evaluations
  • QC Inspection
  • Field Service
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Tired of downtime? Your power semiconductors failing frequently?

We specialize in a complete selection of power rectifiers and thyristors (SCRs). These devices range in average current from 22 amps to 2500 amps, and voltages from 600 volts to 4500 volts. Our devices are found in AC / DC motor controls, DC power supplies, crane (gantry) controls, resistance welding equipment, frequency changing circuits, UPS, rotating equipment and .... much much more

Need matched components to reduce noise and improve performance?

We specialize in custom matching components. Our engineers are experts in solving difficult problems that may have plagued you for years. Our staff, with over 150 years of combined experience in the power semiconductor industry, has the field background to resolve your problems and recommend the proper device to suit your needs.

Need a power semiconductor fast?

We have stock on the specific part you need over 95% of the time. For those few times we don't have the part often we can get it faster than you can order it from the OEM. Most shipments are within 24 hours of receiving your order. In fact, if the order is received by noon we ship it the same day.




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Division of Silicon Power Corp.
11125 Knott Avenue, Suite D, Cypress, CA 90630
Telephone: (714) 379-7308 or Toll Free (800) 233-0559 Fax: (714) 379-2704

Amps Abundant is not affiliated in any way with the major equipment manufacturers listed on this site
and does not purchase parts from these manufacturers nor do they provide replacement parts or services on their behalf.