XJ4832 type digital storage 100A high-power semiconductor transistor characteristic diagram instrumentDetailed product description：

The XJ4832 digital storage 100A high-power semiconductor transistor characteristic diagram instrument adopts a novel circuit design technology, which centrally controls the data acquisition, display, printing, storage, and processing of human-machine interaction information of the entire system through a microprocessor. Has high integration and reliability. Display the test file level on the screen and use the cursor to test various DC parameters of the tested device, and store, print, and call the test results at any time. This machine has a friendly human-machine interface with two languages to choose from: Chinese and English. Comprehensive storage capacity
The various characteristic curves of the tested device can be stored in the machine and can be called up at any time. And it can display two cluster characteristic curves simultaneously, making it convenient for users to compare and pair the tested devices.
Automatic cursor measurement
Provide automatic cursor measurement function, displaying test values on the screen β、Gfs。

The XJ4832 digital storage 100A high-power semiconductor transistor characteristic diagram instrument has a wide range of applications
The maximum test current (IC) is 100A, the maximum test voltage (VC) is 1000V, and the step voltage (VB) has a bias voltage of Δ VB ± 10V. In addition to meeting the testing requirements of general two terminal and three terminal semiconductor devices, it is particularly suitable for testing high-power field control devices such as VMOS and IGBT tubes.
Advanced and user-friendly human-machine interface
Adopting a 6.5-inch color LCD display system with two language options in Chinese and English, it provides maximum convenience for users to control and operate.

Main technical specifications of XJ4832 digital storage 100A high-power semiconductor transistor characteristic diagram instrument
Collector scanning signal
Output voltage range and maximum current capacity: 0-10V 100A 0-50V 10A
0-200V 0.25A 0-1000V 0.05A
Working mode of collector scanning signal
Automatic: 0.5S, 1S, 2S Manual: Single time
Power consumption limiting resistor: 0-500k Ω, with a total of 12 levels in base 1, 2, and 5
Base step signal
Step current (IB): 2 μ A/step -1A/step, with a total of 18 levels in base 1, 2, and 5
Step voltage (VB): 50mV/step -2V/step, with a total of 5 levels in base 1, 2, and 5
Step bias voltage (Δ VB): ± 10V
Y-axis deflection coefficient
Collector current (IC): 10 μ A/div-10A/div, with a total of 19 levels in base 1, 2, and 5
X-axis deflection coefficient
Collector voltage (VC): 50mV/div-100V/div, 11 levels in base 1, 2, and 5
Base voltage (VB): 50mV/div-2V/div, 6 levels in base 1, 2, and 5

screen display
Horizontal X: Display V/div
Vertical Y: Display A/div
Step S: Display A/step, V/step, step bias voltage
Conversion factors: β, Gfs
Scanning voltage: Display the peak output percentage of scanning voltage
Power consumption resistor: resistance value
display system
Display type: 8-inch color LCD display
Display resolution: 640 × 480
Display contrast: adjustable