The system is designed to perform power cycling burn-in (intermittent/constant ) with case temp. controlled for IGBT module(1000A / 3600A) in various specifications&dimensions
Test Standard
Product Features
Min/Sec-level Interval
Supporting of min-level&partial sec-level IOL test by configuring automative-structure fixture.
Water flow control
Independent control of water flow each unit to achieve a more accurace controling of Tc.
Half-bridge/Full-brodge Power
Each unit has 2 channels of Vg generation to achieve both half bridge&full bridge burn-in.
Universal Fixture
Fixture with exclusive design of three-axis(X,Y,Z) adjustable down loading, which can be fit for DUTs in various packages.
Product Parameters
Water cooled system
Control
MCU control; Water temp. setting range: 5℃~35℃
Cooltant
DI water(or purified water); Auto-water repenishment;
Protection
Compressor protection; Motor overload protection; Low water temp.protection;Water-break protection; Phase failure&phase sequence protection.
Cooling capacity
18KW
Water circulation
53L/min
Capacity
Slots
1~3
Total DUT QTY.
6~24
Power Supply
QTY.
1~3 sets
Output
1000A~3600A constant current source; multiple models available.
Driver Board
QTY.
1~3pcs
Current detection range
1000A/3600A
Constant current source accuracy
±(1% + 1A)
Voltage detection
Range:0.00V~99.9V; accuracy:±(1% + 1LSB)
Vg configuration
Each DUT position with 2 channels of Vg:-10.00V~+20.00V
Tc
Ambient~105℃;Accuracy:±(1%+1℃);Uniformity:±2℃
Current conduction
Customized copper bar
Fixture
Structure
Universal fixture of three-axis adjustable design.