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| Product Name: | Digital Storage High Power Transistor Curve Tracer |
| Description: | WESTINGAREA supplied L271545 Digital Storage High Power Transistor Curve Tracer have excellent performance
displayed as:
FEATURES
The instrument is an updated digital measuring instrument adopting new
circuit design which is overall con- trolled by the microprocessor to
direct and perform data acquisition. display. print. storage. man-machine
mutual information and so on. It features high integrativity. good reliability.
friendly man-machine interface and both display choices of Chinese and English.
The measuring grades are displayed by the screen and various DC parameters of
the devices under test are tested by the cursor. AII test results may be stored.
printed and recalled at any time.
Comprehensive Storage Capability
Various characteristic curves of devices under test may be stored and recalled
at any time.For the conve- nience of comparison and pair matching. two clusters
of characteristic curves can be displayed simultaneously.
Automatic Cursor Measurement
An automatic cursor measurement function is available displaying the test values.
βand Gfs on the screen.
Wide Application Range
Maximum test current (Ic) and maximum test voltage (Vc) are up to 100 A and!000
V respectively. The step voltage (VB) contains a bias voltage of Δ VB ＼ 10V which.
in addition to meeting test needs for general two-lead and three-lead semiconductor
devices. is specially applied to the test for large power field-control devices such
as VMOS and IGBT transistors.
Outstanding and Friendly Man-machine Operating Interface
The instrument uses an 8 inches color LCD display system with two choices of Chinese
and English which offers great convenlences for users'operating.
Sepecifications
Collector sweep signal
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Output voltage range and max current capability: 0-10V 1OOA 0-50V 1OA
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Output voltage range and max current capability:0-200V 0.25A 0-1OOOV 0.05A
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Collector sweep signal mode Auto:0.5S, 1S, 2S Manual:single
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Power consumption restriction resistance: 0-500kΩ, 12 positions in 1,2,5 sequence
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Base step signal Step current (IB): 2μA /step - 1A/step, 18 steps in 1, 2, 5 sequence
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Step voltage (VB): 50mV/step - 2V/step, 5 steps in 1, 2, 5 sequence
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Y axis deflection coefficient Collector current (lC): 10μA/div-10A/div,19 positions in 1,2,5 sequence
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X axis deflection coenicient Collector voltage (VC): 50mV/div - IOOV/div. 1 1 positions in 1. 2. 5 sequence
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Base voltage (VB): 50mV/div - 2V/div. 6 positions in 1 . 2. 5 sequence
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Screen display Venical Y: display A/div
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Horizonatal X: display V/div
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Step S: display A/step, V/step and step bias voltage
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Conversion factor: β, GfS
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Sweep voltage: display the peak output percentage of sweep voltage
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Power consumption resistance: resistance value
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Display system Display type: 8 inches color LCD
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Display resolution: 640 x 480
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Display contrast:adjustable
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General Power Power supply: AC 220V/50
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Apparent power: max 400W approx
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Dimensions: 325B x 395H x 630D mm
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Weight: 28 kg appro
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| Remarks: | Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
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RFQ |
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