CURVE TRACER SERIES 5000 SEMICONDUCTOR TESTER

More documents

Recommendations

Info

PROGRAMMINGProgramming the data points on thecurve tracer is simple and direct. Fig.1 shows an IDON vs VDS programscreen for an N-Channel MOSFET.The maximum limit for the measuredvariable, IDON, is the top line entry.When the maximum limit is reached,data capture terminates and the curveis complete. The horizontal axis is VDSand is programmable in increments.Two different increment sizes can beprogrammed. This allows the user toprogram finer data points in the areaof interest in the curve. In the exampleshown, the first increment size is 400MV; the second increment size is 4V.The increment size changes at VDSof 4V. VDS range is programmed from10MV to 40V. VGS data points can beprogrammed similarly. The curve is runby sweeping the VDS data points ateach VGS bias voltage and continuesuntil the maximum ID is obtained ateach VGS or until all data points havebeen reported.Additional tabs provide user selectablefeatures. Tabs can be selected byclicking on a function near the top of theCurve Tracer screen: Load/Save for recalland saving programs, Sweep Type toselect linear or logarithmic axes whereappropriate, Ext. Relays to set relaydrivers to connect external components,ADP-401A to set pin connectionswhen the curve tracer is used with anADP401A 8 or 16 pin programmablescanner, and Misc. Controls to loada completed curve and data pointsdirectly to Excel with the graphautomatically included. The datapoints can also be graphed in otherformats provided by Excel.A number of graphing features arealso included. The mouse can be used tozoom in on a specific area of the curve.Cursors can be moved on a completedcurve to re-set start and stop limits tore-generate the curve in greater detailin an area of interest. Clicking on anaxis will change the scale from linearto logarithmic. Clicking on a curve willshow all data points on the curve.6
Max ID Increment Change 2nd IncrementVDS EndVDS Start1st IncrementVGS StartVGS EndVGS IncrementFigure 1Other curves are similarly programmed. See examples that follow in Figures 2 thru 9.7
Page 1 and 2: CURVE TRACER SERIES 5000SEMICONDUCT
Page 4 and 5: PROGRAMMINGProgramming a curve is s
Page 6 and 7: STANDARD CURVESAdditional curves ca
Page 10 and 11: EXAMPLES400 NA2KVSiC IDSS vs VDS (F
Page 12 and 13: EXAMPLESNMOS RDSON vs VGS (Figure 6
Page 14 and 15: CURVE SUITEA suite of curves can be
Page 16 and 17: CURVE EXAMPLES500AIGBT Diode IF vs
Page 18 and 19: CURVE EXAMPLESPNP VBE vs IC, fixed
Page 20 and 21: TEST SPECIFICATIONSSCIENTIFIC TEST,
Page 22 and 23: PRODUCT LIST5000 SERIES SYSTEMSPART
Page 24 and 25: PRODUCT LIST continued...5000 SERIE
Page 26 and 27: CLIENT LIST* Indicates that custome
Page 28: Scientific Test, Inc., 1110 E. Coll

CURVE TRACER SERIES 5000 SEMICONDUCTOR TESTER

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?