Technical Information
EiceDRIVER™ 2ED300C17-S
preliminary
General Information 2ED300C17-S:
This datasheet describes the dual channel IGBT driver 2ED300C17-S for industrial application and the
2ED300C17-ST for traction application. The Drivers are separated in two temperature classes –25°C
for the 2ED300C17-S and –40°C for the 2ED300C17ST. The electrical function and the mechanic
dimension are in both version similar. Only if there is a different in the types the 2ED300C17-ST is
called.
The 2ED300C17-S is one of the EiceDRIVERTM driver family. (eupec IGBT controlled efficiency
DRIVER). The 2ED300C17-S IGBT driver is designed for use with eupec IGBT modules of the 1200V
and 1700V series. Functions of the 2ED300C17-S such as the “soft shut down” or the VCEsat reference
curves have to be adapted to the individual modules. This is described in the following chapters.
The 2ED300C17-S is designed for applications with high safety and reliability requirements and aims
for power ratings of 75kW to 1MW.
To offer high interference suppression, +15V is generally used for control. The entire logic processing
is also done with +15V. The integrated transformer is separated into three sections:
Two pulse transformers and a dual channel DC-DC switch mode power supply. These are designed
such that they offer lowest coupling capacitances and high isolation stability.
The 2ED300C17-S is additionally equipped with a feed-back ”Sense” input. This input can optionally
be connected with the active clamping or di/dt and dv/dt control.
The clearance and creepage distances comply with VDE0110 and VDE0160 / EN50178 and are
designed for pollution degree 3. Materials of the transformer meet requirements of UL94V0. Protection
degree IP00.
To protect from undefined switching of IGBTs in case of a gate-emitter short circuit of another IGBT,
the supply voltage VA;B+; VA;B- is internally monitored in the driver for short circuit currents. In case of a
gate-emitter short the secondary circuit is interrupted and thus the primary voltage maintained.
Exclusion clause:
The datasheet is part of the eupec IGBT driver 2ED300C17-S. To guaranty safe and fault free
operation it is necessary to have read and understood this datasheet.
The eupec IGBT driver 2ED300C17-S is only intended for control of eupec IGBT modules. The
company eupec GmbH cannot warrant against damage and/or dysfunction if IGBT modules used not
produced by eupec.
In this context, eupec GmbH retains the right to change technical data and product specifications
without prior notice to the course of improvement.
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