Vibration Environmental Test
Compatible with complex environment with constant temperature and humidity chamber
This test evaluates resistance to vibration and impact to a power
device from three axial directions by reproducing the actual usage
environment.
Power devices are required to resist vibrations which are generated from driving or other transportation, when they are installed in electric cars or railways.
We can evaluate Al wire breakage and package cracks with specified vibration test conditions.
Power devices are required to resist vibrations which are generated from driving or other transportation, when they are installed in electric cars or railways.
We can evaluate Al wire breakage and package cracks with specified vibration test conditions.
Specification
Temperature range: −40 – +150℃
Humidity range: 20 – 95%RH
Size: W1000 × D1000 × H1000 mm
Excitation force: 24kN
Vibration frequency: DC – 2600Hz
Maximum displacement: 51 mmp-p
Maximum loading mass: 400 kg
Contact information
PIC: Tomoki Sumida (Mr.)
TEL:+81-3-3727-7111
Standards
| Test | Standard number | Standard | Target object |
|---|---|---|---|
| Vibration Environmental Test | AQG-324 | Qualification of Power Modules for Use in Power Electronics Converter Units (PCUs) in Motor Vehicles | Automotive PCU |
| JEITA ED4701/400A | Environmental and endurance test methods for semiconductor devices (Stress test II) | Power semiconductor device |