How to Test IGBT Bricks - DMM Test & Lamp Test

How to Test IGBT Brick Modules with a Multimeter (DMM) and test IGBTs with a Lamp & Battery. https://www.kevingittemeier.com
How to Solve a Rubik’s Cube: https://youtu.be/9spDGBeWl1o

IGBT Test with the Digital Multimeter is useful when the IGBT module cannot easily be removed or isolated.
Lamp & Battery test for when the IGBT can be removed or isolated.
See end of video for diagrams.
Click here to Subscribe: http://goo.gl/DDfVab

How to Solve Rubik’s Cube Easy Tutorial:
https://www.youtube.com/watch?v=9spDGBeWl1o&t=1s
https://www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/

Some handy test equipment and tools:
Handheld LCR Meter Der De-5000: https://amzn.to/2yQxFa2
Drok Electronics Component Transistor Tester: https://amzn.to/2tRTFeS
Multifunction Meter DIY Kit tester: https://amzn.to/2KvanIk
Atlas DCA55 Semiconductor Tester: https://amzn.to/2MC395F
Peak Electronic Design: https://amzn.to/2KujjgZ

Fluke 177 Multimeter: https://amzn.to/2tPtS7b
Fluke 62 IR Thermometer: https://amzn.to/2tDDrac
Bench Power Supply 0-50vdc: https://amzn.to/2yWir3s

Wera Kraftform 70 32 Piece Set: https://amzn.to/2MBZXqH
Wera Kraftform Compact 25: https://amzn.to/2IE6DSO

Like, Subscribe & Check out other videos:
Magnetism: http://goo.gl/Pk8dV0
Electrical Electronics: http://goo.gl/E3oIKn
LEDs: http://goo.gl/3rbfRf
Science / Education: http://goo.gl/iAe7EM

IGBT Battery Lamp Test:

- Wire lamp in series with 12v battery and IGBT polarity respective.
Negative of battery to E, Positive of battery to lamp, other side of lamp to C.
- Touch positive of battery and gate to turn on.
- Touch negative of battery and gate to turn off.
* Note touch battery first as IBGTs are ESD sensitive and can be damaged.
IGBT Digital Multimeter (DMM) Test Procedure:

Collector-Emitter Junction test:
- With the module out of circuit remove the conductive foam and short the gate to emitter.
- With DMM in diode check mode, the collector to emitter should give a normal diode reading with positive on the emitter and negative on the collector.
- The DMM should read open or infinite with positive on the collector and negative on the emitter. Damaged IGBTs may test as shorted in both positive and negative directions, open in both directions, or resistive in both directions.
Gate test: With the DMM in resistance mode the resistance from gate to collector and gate to emitter should read infinite on a good device. A damaged device may be shorted or have resistive leakage from gate to collector and/or emitter.
IGBT Brick Lamp Test,
IGBT Brick Multimeter Test,

Видео How to Test IGBT Bricks - DMM Test & Lamp Test канала Kevin Gittemeier