Application Note AN 2010-09
V1.0, Dec. 2010
F3L030E07-F-W2_EVAL
Evaluation Board for Easy2B 3-Level Modules in
NPC-Topology with 1ED020I12-F gate driver IC
IFAG IMM INP M AE
N 2010-03
r 2009
Application Note AN 2010-09
V1.0, Dec. 2010
Edition 2010-05-07
Published by
Infineon Technologies AG
59568 Warstein, Germany
© Infineon Technologies AG 2010.
All Rights Reserved.
Attention please!
THE INFORMATION GIVEN IN THIS APPLICATION NOTE IS GIVEN AS A HINT FOR THE
IMPLEMENTATION OF THE INFINEON TECHNOLOGIES COMPONENT ONLY AND SHALL NOT BE
REGARDED AS ANY DESCRIPTION OR WARRANTY OF A CERTAIN FUNCTIONALITY, CONDITION OR
QUALITY OF THE INFINEON TECHNOLOGIES COMPONENT. THE RECIPIENT OF THIS APPLICATION
NOTE MUST VERIFY ANY FUNCTION DESCRIBED HEREIN IN THE REAL APPLICATION. INFINEON
TECHNOLOGIES HEREBY DISCLAIMS ANY AND ALL WARRANTIES AND LIABILITIES OF ANY KIND
(INCLUDING WITHOUT LIMITATION WARRANTIES OF NON-INFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS OF ANY THIRD PARTY) WITH RESPECT TO ANY AND ALL INFORMATION GIVEN
IN THIS APPLICATION NOTE.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types
in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components
may only be used in life-support devices or systems with the express written approval of Infineon
Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-
support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other
persons may be endangered.
AN 2010-07
Revision History: 2010-07, V1.0
Previous Version: none
Page: Subjects (major changes since last revision)
All: First release
Author: Alain Siani (IFAG IMM INP M AE)
We Listen to Your Comments
Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will
help us to continuously improve the quality of this document. Please send your proposal (including a
reference to this document) to: [WAR-IGBT-Application@infineon.com]
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Evaluation Board for
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Table of contents
Application Note AN 2010-09
V1.0, Dec. 2010
Part number explanation....................................................................................... 4
1
2
Introduction ......................................................................................4
Design features ................................................................................5
2.1
2.2
2.3
Main features .............................................................................................. 5
Pin assignments......................................................................................... 6
Mechanical dimensions ............................................................................. 6
3
Application note ...............................................................................7
3.1
3.1
3.2
3.5
3.6
3.7
3.8
3.9
Power Supply.............................................................................................. 7
Input logic – PWM signals ......................................................................... 8
Booster........................................................................................................ 8
Short circuit protection and clamp function ............................................ 9
Active Miller Clamp .................................................................................... 9
Fault output .............................................................................................. 10
Temperature measurement ..................................................................... 11
Switching losses ...................................................................................... 11
4
Schematic and Layout of F3L030E07-F-W2_EVAL .....................12
4.1
4.2
Schematic ................................................................................................. 12
Layout ....................................................................................................... 16
5
6
7
Bill of Material of F3L030E07-F-W2_EVAL ...................................19
How to order the Evaluation Driver Boards.................................20
References......................................................................................21
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Evaluation Board for
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Part number explanation
F3L
030
E07
-F
-W2
_EVAL
Evaluation Board
Package Easy2B
Functional isolation
Application Note AN 2010-09
V1.0, Dec. 2010
Suitable for 650V module
2 Amp driver ICs
3 Level evaluation board
Warnings
The described board is an evaluation board dedicated for laboratory environment
only. It operates at high voltages. This board must be operated by qualified,
skilled personnel familiar with all applicable safety standards.
1
Introduction
The Evaluation Driver Board F3L030E07-F-W2_EVAL for 3-Level Easy2B modules shown in Figure 1
was developed to support customers during their first steps designing applications with Easy2B
3-Level modules. For more details about the 3-Level topology, please refer to [1].
The board is available from Infineon in small quantities. The properties of this part are described in the
datasheet chapter of this document, whereas the remaining paragraphs provide information intended
to enable the customer to copy, modify and qualify the design for production, according to their own
specific requirements.
The design of the F3L030E07-F-W2_EVAL was performed with respect to the environmental
conditions described in this document. The requirements of lead-free reflow soldering have been
considered during component selection. The design was tested as described in this document, but not
qualified regarding manufacturing, lifetime or over the full ambient operating conditions.
The boards provided by Infineon are subjected to functional testing only.
Due to their purpose Evaluation Boards are not subjected to the same procedures regarding Returned
Material Analysis (RMA), Process Change Notification (PCN) and Product Discontinuation (PD) as
regular products.
See Legal Disclaimer and Warnings for further restrictions on Infineons warranty and liability.
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Evaluation Board for
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2
Design features
Application Note AN 2010-09
V1.0, Dec. 2010
The following sections provide an overview of the board including main features, key data, pin
assignments and mechanical dimensions.
Figure 1
The Evaluation Board F3L030E07-F-W2_EVAL with Easy2B 3-Level module
2.1
Main features
The Evaluation Board F3L030E07-F-W2_EVAL as shown in Figure 1 contains four coreless
transformers ICs 1ED020I12-F from Infineon and one Infineon Easy2B 3-Level module as one phase
leg. Figure 2 shows the functional groups of the evaluation board.
The evaluation board provides the following main features as described in Figure 2:
- Functional isolation between high and low side utilizing coreless transformer technology.
- Short circuit protection and under voltage lock out.
- Active clamping protection for high and low-side IGBTs directly connected to the DC- bus bar.
- Active Miller Clamp.
- IGBT DCB temperature monitoring by NTC.
- Integrated and fully isolated power supply for each IGBT driver.
- +5V supply for the logic.
Driver IGBT1
SMPS IGBT1 – IGBT2
Easy2B 3-Level
Main connector
Driver IGBT2
Phase output
Driver IGBT3
SMPS IGBT3 - IGBT4
Logic power
NTC output
Driver IGBT4
Figure 2
Functional groups of the evaluation board F3L030E07-F-W2
5
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