Dynamic Tester

Customer specific

Very low inductance

Easily swappable Measuring Unit

Our high precision, flexible and low inductance dynamic testers with easily swapable Measuring Unit

Dynamic tester checks each pulse, if the voltage, current and power levels are reached and flags any error immediately so faults can be caught before the device leaves the line.

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Measuring Unit

DUT-specific connection with a customer specific DC link to minimise ESL and an individual gate-drive stage.

Measuring Unit has low stray inductance keeps the device under real stress during switching.

The whole unit can be exchanged quickly for different devices or maintenance purposes.

RBSOA Double Pulse Test

SCSOA Short Circuit Test

Flexible gate voltage

Switchable gate resistors

Pulses >1 µs in a 25 ns pitch

FET

Si / SiC / GaN

IGBT

Silicon (Si)

Bridges / Modules

Half Bridge, Full Bridge and Rectifiers

Die (KGD)

Si / SiC / GaN

Technical Details

These represent our standard specifications. We offer customer specific modifications to meet your exact testing requirements.

Range

Max Voltage

up to 2000 V

Max Current

up to 20,000 A

Voltage Gate On/Off

0 V to ±30 V

Pulse Length

1 µs - 500 µs (resolution: 25 ns steps)

Software

Operating Software

Controls the tester hardware (SMU's) Loads the measuring programs Runs the measurement process Handles other apps, e.g., integrated scope function

Module Measuring Program Editor

Measuring programs are easy to change, compatible and exchangeable between testers. Fully set of measuring programs is provided with the testers.

Integrated Oscilloscope

Display of the measurement data with zoom and editing function for ideal measurement data analysis.

Gallery

Lifecycle services

AutoCal

Automatic calibration device with DAkkS calibrated multimeter to verify your tester's DC specification independently. No potentiometers. No manual adjustment.

Software

Operating software and measuring program editor provide a flexible architecture to easily adapt measuring programs, control hardware and analyze production data.

Onsite Support

Installation, commissioning, service and regular maintenance by our engineers, keeping your lines running reliably at your production site, anywhere in the world.

Trainings

Operator and engineering training on testers operation, maintenance and the measuring program editor. So your team can operate and maintain the testers independently.

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