Static Tester

Picoamp-resolution leakage measurement

Wide measuring range, one platform

Customer-specific multiplexer

Our high precision, flexible static testers are fully capable of operating in lab as well as a high volume production.

The tester measures every parameter against your limit values and flags any fail immediately, so faulty parts are caught and sorted out before the device leaves the line.

Single Diode Tester

Measures all parameters of single power diodes

Contact check, Vz (temperature compensated), IR / DIR (temperature compensated), Vf (mA), Vf (Power) and dVf (ZHT).

Available with a handling system: bunker, feeder, headwire straightener, cutting and length measurement, marking and good / waste sorting.

FET Tester

Measures all parameters of FETs on the module.

Contact check, VSD diode, BVDSS, IDSS / DIDSS (forward/reverse) with leakage compensation, IGSS / DIGSS, VGSTH, RDSON, ZTH and ZTH loop, plus C and R.

Includes integrated avalanche tests and integrates into a fully automated handling system.

Rectifier Tester

Measures all parameters of the power diodes in a halfbridge / rectifier

Contact check, Vz (temperature compensated), IR / DIR with leakage compensation, Vf (mA), chipfactor and dVf (loading).

Fully automated or manual draw stations with an exchangeable adapter system, marking and good / waste differentiation.

IGBT Tester

Measures all parameters of the IGBTs on the module up to 1000 A

Contact check, VSD diode, VCE / VCESAT, ICES / DICES (forward/reverse) with leakage compensation, IGES / DIGES, VGSTH, ZTH and ZTH loop, plus C and R.

Integrates into a fully automated handling system.

Diode

Z Diodes / High Voltage Diodes / ULLD / ARD ...

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 Resolution

Voltage

200 mV 6,7 µV

2 V / 5 V 66,7 µV / 166,7 µV

100 V 3,3 mV

1000 V / 3000 V 33,3 mV / 100 mV

Current

100 nA 3,3 pA

10 µA 333,3 pA

200 µA / 1 mA 6,7 nA / 33,3 nA

100 mA / 200 mA 3,3 µA / 6,7 µA

20 A / 200 A 6,67 mA / 6,7 mA

200 A / 1000 A 6,7 mA / 33,3 mA

Power Pulses

5/80 V to 200 A @ 500 µs to 1s

Sampling time

10 µs

Gate Voltage

0 V to ±30 V

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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