Semiconductor test system

Power device test system

DC test system

This system is suitable for DC testing of IGBT, IGBT module (1in1~7in1). Built-in hi-current switching relay circuit inside test head, it is capable of DC testing from device itself to module. Highly accurate repeatability testing is available by high speed rise time which is suppressed its heat in hi-current

【DC test system】

   
 
Specifications highlight (Test items)
  • 2000V/1000A (7in1)
  • 2000V/1600A (2in1)
  • Dedicated function for threshold voltage measurement(Vth)
  • IGES,ICEX,VCE_sat,Vth,etc
  • Easy program generating by PIPG

AC test system

This system is suitable for AC (Dynamic) testing of MOS/IGBT. Protection circuit which is capable of high speed block is incorporated in the system to avoid any damages for its contactor and DUT to reduce Ls minimally.

【AC test system】

   
 
Specifications highlight (Test items)
  • L-SW、RRSOA、SCSOA
  • Vdd:50~1200V
  • Ic :10~1000A (SC ~3000A)
  • Manual switching method in L
  • Selecting method in R of Rg

IPM DC test system

This system is suitable for DC testing of 3-phase motor Dr (IPM) designed for home appliance like air-conditioner and refrigerator etc. It is also capable of combination with AC test system at option.

【IPM DC test system】

   
 
Specifications highlight (Test items)
  • Contact check  Consumption current VIH /VIL IIH/IIL
  • UVLO Diode:Forward voltage, Saturation current
  • Ic :10~1000A (SC ~3000A)
  • Break down , Leakage
  • Manual switching method in L
  • Voltage 1000V/100A

IPM AC test system

This system is suitable for AC testing(LSW・SC) of 3-phase motor Dr (10-50A) designed for consumer・automotive use. Built-in some protection circuits which is capable of high speed operation are protected contactor and DUT as well as device and internal circuit. Optimum characteristics system is available as dedicated AC testing.

【IPM AC test system】

   
 
Specifications highlight (Test items)
  • Voltage:600V
  • Current:LSW=150A、SC=600A
  • Manual switching method in L
  • DUT board switching method

PIPG(Parameter Input Program Generator)

Application program is easy to generate only selecting and setting measure items and its value.

【PIPG】

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