SEMIKRON SKYPER 32 R Gate Driver Board
OWNER’S MANUAL
Technical Explanation
Board 3s SKYPER® 32 R
- Revision: 05
- Issue date: 2016-03-16
- Prepared by: H.Flohrer
- Approved by: J.Krapp
Keyword: IGBT Driver, Adapter Board SKYPER
Please note:
All values in this technical explanation are typical values. Typical values are the average values expected in large quantities and are provided for information purposes only. These values can and do vary in different applications. All operating parameters should be validated by user’s technical experts for each application.
1. Application and Handling Instructions
- Please provide for static discharge protection during handling. As long as the hybrid driver is not completely assembled, the input terminals have to be short-circuited. Persons working with devices have to wear a grounded bracelet. Any synthetic floor coverings must not be statically chargeable. Even during transportation the input terminals have to be short-circuited using, for example, conductive rubber. Worktables have to be grounded. The same safety requirements apply to MOSFET- and IGBT-modules.
- Any parasitic inductances within the DC-link have to be minimised. Over-voltages may be absorbed by
C- or RCD-snubber networks between main terminals for PLUS and MINUS of the power module. - When first operating a newly developed circuit, SEMIKRON recommends to apply low collector voltage and load current in the beginning and to increase these values gradually, observing the turn-off behaviour of the free-wheeling diode and the turn-off voltage spikes generated across the IGBT. An oscillographic control will be necessary. Additionally, the case temperature of the module has to be monitored. When the circuit works correctly under rated operation conditions, short-circuit testing may be done, starting again with low collector voltage.
- It is important to feed any errors back to the control circuit and to switch off the device immediately in failure events. Repeated turn-on of the IGBT into a short circuit with a high frequency may destroy the device.
- The inputs of the hybrid driver are sensitive to over-voltage. Voltages higher than VS +0,3V or below -0,3V may destroy these inputs. Therefore, control signal over-voltages exceeding the above values have to be avoided.
- The connecting leads between hybrid driver and the power module should be as short as possible (max. 20cm), the driver leads should be twisted.
2. Further application support
Latest information is available at http://www.semikron.com. For design support please read the SEMIKRON Application Manual Power Modules available at http://www.semikron.com.
3. General Description
The Board 3s SKYPER® 32 R is an adaptor board for the IGBT module SEMiX® 3s (spring contact version). The board can be customized allowing adaptation and optimization to the used SEMiX® Module.
he switching characteristic of the IGBT can be influenced through user settings, e.g. changing turn-on and turn-off speed by variation of RGon and RGoff. Furthermore, it is possible to adjust the monitoring level and blanking time for the DSCP (see Technical Explanations SKYPER® 32 R).
Please note:
This technical explanation is based on the Technical Explanations for SKYPER® 32 R. Please read the Technical Explanations SKYPER® 32 R before using the Adaptor Board.
Figure 1: Board 3s SKYPER® 32 R
4. Quality
5. Dimensions
6. Component Placement Layout
7. PIN Array
Product information of suitable female connectors and distributor contact information is available at e.g. http://www.harting.com (part number 09 18 514 6 813).
8. Setting Dynamic Short Circuit Protection
9. Collector Series Resistance
10. Adaptation Gate Resistors
11. Adaptation Decoupling Gate Resistors
For details to the decoupling gate resistors and recommended values, see Modules Explanations and Data Sheets SEMiX®.
12. Boost Capacitors
13. Temperature Signal
The temperature sensor inside the SEMiX® module is directly connected to contacting points T1 and T2. For details to the temperature sensor, see Modules Explanations SEMiX®.
Safety Warnings:
The contacting points T1 and T2 are not electrical isolated. Due to high voltage that may be present at the contacting points T1 and T2, some care must be taken in order to avoid accident. There is no cover or potential isolation that protect the high voltage sections / wires from accidental human contact.
14. Mounting Notes
The electrical connections between adaptor board and SEMiX® are realised via spring contacts integrated in SEMiX® power modules and via landing pads on the bottom side of the adaptor board.
15. Schematics
16. Parts List
References
[1] www.SEMIKRON.com[2] A. Wintrich, U. Nicolai, W. Tursky, T. Reimann, “Application Manual Power Semiconductors”, ISLE Verlag 2011, ISBN 978-3-938843-666
HISTORY
SEMIKRON reserves the right to make changes without further notice herein
DISCLAIMER
SEMIKRON reserves the right to make changes without further notice herein to improve reliability, function or design. Information furnished in this document is believed to be accurate and reliable. However, no representation or warranty is given and no liability is assumed with respect to the accuracy or use of such information, including without limitation, warranties of non-infringement of intellectual property rights of any third party. SEMIKRON does not assume any liability arising out of the application or use of any product or circuit described herein. Furthermore, this technical information may not be considered as an assurance of component characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. This document supersedes and replaces all information previously supplied and may be superseded by updates without further notice.
SEMIKRON products are not authorized for use in life support appliances and systems without the express written approval by SEMIKRON.
SEMIKRON INTERNATIONAL GmbH
P.O. Box 820251 • 90253 Nuremberg • Germany
Tel: +49 911-65 59-234 • Fax: +49 911-65 59-262
sales.skd@semikron.com • www.semikron.com
Specifications
- Product: IGBT Driver Adapter Board SKYPER
- Revision: 32 R
- Issue date: 2016-03-16
- Prepared by: H.Flohrer
- Approved by: J.Krapp
FAQ
Q: Where can I find product information of suitable female connectors?
A: Product information of suitable female connectors and distributor contact information is available at http://www.harting.com (part number 09 18514 6 813).
Q: What are the quality standards for the product?
A: The product undergoes various quality tests including Automated Optical Inspection, In-Circuit Test, Electrical Parameters Test, Thermal Cycling Test, and more as per SEMIKRON standards.
Documents / Resources
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SEMIKRON SKYPER 32 R Gate Driver Board [pdf] Owner's Manual SKYPER 32 R Gate Driver Board, SKYPER 32 R, Gate Driver Board, Driver Board, Board |
