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ITC55300C Datasheet | ITC55300C Spec Sheet

Model ITC55300C is the high current (400A) version of the ITC55100C tester. The ITC55300C performs the same tests as the ITC55100C and includes Crowbar,WSS and many features that improve testing accuracy, test results collection, test results viewing, and multiple tester networking. The ITC55300C has the added capability of testing dual devices; N-channel, P-channel or combination.

Model ITC55300C performs ruggedness testing of power MOSFETs, discretes and modules and IGBTs, discretes and modules. It also tests single and dual diodes, and forward and reverse bias of IGBTs when used with an optional ITC55-RSF Output Selector Box.

The ITC55300C performs several types of tests that conform to MIL-STD-750C Method 3470. Method 3470 tests the capability of P- and N-Channel MOSFETs and IGBTs by stressing them to controlled energy levels. This is accomplished by the devices driving an unclamped inductive load.


  • Single/Dual Device Testing
  • N channel, P channel, Mixed
  • All Solid State Switching – No Relays
  • EAR 1 Million pulses
  • Timing Resolution of 40ns
  • Current Range: 0.1A to 400A, 0.1A Steps
  • Avalanche Voltage to 2500V
  • Bipolar Gate Drive with 28V swing
  • Crowbar function
  • WSS remote sensing
  • New High Efficiency Kelvin Circuit
  • Touch-Screen Program Entry/Control
  • Waveform Capture/Display
  • Internal Test Program Storage (20 files)
  • Network capable software
  • High Speed Inductor Charging, Reduces Test Time
  • Programmable Leakage Test Voltage
  • Pre/Post Avalanche Leakage Test
  • Avalanche Collapse Test
  • Versatile Test Handler Control
  • Up to 15 Hardware Sort Bins
  • Improved Voltage/Current Accuracy
  • Software Updates via Flash Download
  • Password Control of Parameter Entry
  • Operates with all ITC Inductor Load Boxes
  • Interfaces with ITC55MUX4 & ITC55-RSF
  • Simple, Complete User Calibration
  • Built-in Self Test