The MA40xExx module adapter board offers the following features:

? Electrically and mechanically suitable for IHM modules family

? Design target for operating temperature: -55°C to 85°C

? Different gate resistor values for turning-on and -off are possible

? The IGBT is protected against temporary overvoltages during turn-off by Active Clamping

? Diodes for IGBT desaturation monitoring to handle short circuit conditions are implemented

? All components, except connectors, are surface mount devices (SMD) with lead free 260°C soldering profile

? PCB is designed to fulfill the requirements of IEC61800-5-1, pollution degree 2, overvoltage category III (creepage – 11mm)

If the MA40xExx is not used with the 2ED300E17-SFO adapter board and a 2ED300C17-S /-ST EiceDRIVER? these additional features might be useful:

? Booster-Stage input resistance is 90?

? Can be used with max. ±20V isolated power supply. Due to IGBT short circuit performance a maximum value of VGE ~15V is recommended

? Asymmetric power supply is also allowed e.g. -8V and +15V

? Input PWM voltage level should be selected according to the power supply voltage level. If an asymmetrical supply voltage of -8V/+15V is applied, the PWM signal should not exceed +15V and should not be lower than -8V