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Technical
Explanations
Revision:
Issue Date:
Prepared by:
Approved by:
This document is valid for the following part numbers:
L5064101
-
L5064102
-
L5064103
-
with date code(JJWW) ≥ 1245.
Technical Explanation SKiiP
Please note:
Unless otherwise specified, 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.
The document remains effective until replaced by subsequent revision of this document.
© by SEMIKRON
®
SKiiP
3 Parallel Board
2
30.08.17
Schiller Anastasia
JL E-KAZ
2017-08-30 – Rev02
®
3 Parallel Board
1 / 19
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Summary of Contents for SEMIKRON SKiiP 3
- Page 1 These values can and do vary in different applications. All operating parameters should be validated by user’s technical experts for each application. The document remains effective until replaced by subsequent revision of this document. 2017-08-30 – Rev02 © by SEMIKRON 1 / 19...
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Page 2: Table Of Contents
13 Short pulse suppression and pulse extension....................16 14 Paralleling of SKiiP systems.......................... 16 ® 15 Mounting of SKiiP 3 F-Option ........................16 16 Logistics ................................. 17 17 Provisions and handling after use ......................... 18 2017-08-30 – Rev02 © by SEMIKRON 2 / 20... -
Page 3: Related Documents
Data sheet Parallel board SKiiP ® Technical Explanation SKiiP 3 Rev.2 ® Data sheet SKiiP ® Technical Explanation F-Option Board SKiiP ® Data sheet F-Option Board SKiiP 2017-08-30 – Rev02 © by SEMIKRON 3 / 20... -
Page 4: Application And Handling Instructions
The inputs of the board are sensitive to over-voltage. Voltages higher than V +0,3V or below -0,3V may destroy these inputs. Therefore, control signal over-voltages exceeding the above values have to be avoided. 2017-08-30 – Rev02 © by SEMIKRON 4 / 20... -
Page 5: General Description
3 GB systems 1200V/1700V with and without F- Option (using connector X3/X4/X5/X6 & vertical connector X1) ® The pollution degree class 2 and IP00 shall be considered for the SKiiP 3 Parallel board. 2017-08-30 – Rev02 © by SEMIKRON 5 / 20... -
Page 6: Block Diagram
(Digital IO, Pin 3 and Pin 5 / connector X1) Providing grounding option via metal screws or over the supply connector X2 for the shield of all four ® SKiiP 3 connectors X3/X4/X5/X6. 2017-08-30 – Rev02 © by SEMIKRON 6 / 20... -
Page 7: Dimensions
Diameter of all holes is 4.3 mm ® Figure 4: Mechanical dimensions of SKiiP 3 Parallel board without F-Option (side view) SKiiP3 Parallelboard Dimension Rev01 17.07.12 KornAn SKiiP3 Parallelboard Height Rev01 17.07.12 KornAn 2017-08-30 – Rev02 © by SEMIKRON 7 / 20... -
Page 8: Figure 5: Mechanical Dimensions For Skiip
Please note: Diameter of all holes is 4.3 mm. The length of cable connection between SKiiP 3 Parallel ® board and SKiiP 3 subsystems should not exceed 2m. Shielded cables should be used. 2017-08-30 – Rev02 © by SEMIKRON 8 / 20... -
Page 9: Pin Description
® Pin assignment of SKiiP 3 Connectors (X3, X4, X5, X6). ® Please refer to the Technical Explanation SKiiP 3 Rev.2 for pin assignment of the connectors X3, X4, X5, X6. 2017-08-30 – Rev02 © by SEMIKRON 9 / 20... -
Page 10: Auxiliary Power Supply
The characteristics of switching signal can be found in the Table 4. Table 4: Digital signal characteristic TOP/BOT input TOP In Signal name BOT In input threshold voltage (High) 12,3V input threshold voltage (Low) 4,6V 2017-08-30 – Rev02 © by SEMIKRON 10 / 20... -
Page 11: Error Out Signal
3, Rev.2 for further information and for recommended electrical circuit. The analogue signal ground line is not used for supply currents when a differential amplifier is used on the controller side. 2017-08-30 – Rev02 © by SEMIKRON 11 / 20... -
Page 12: Measurement Of Output Current
Accuracy of analogue signal ±1% Small signal bandwidth 50kHz Considering the aging drift of precision input resistors the accuracy can maximal increase to ± 1.8% for “Sum of current” over full temperature range. 2017-08-30 – Rev02 © by SEMIKRON 12 / 20... -
Page 13: Measurement Of Skiip ® 3 Temperature Or Dc-Link Voltage
Signal accuracy (Input to Output; over full temp. ± 1% range) Considering the aging drift of precision input resistors the accuracy can maximal increase to ± 1.6% for temperature signal over full temperature range. 2017-08-30 – Rev02 © by SEMIKRON 13 / 20... -
Page 14: Error Indication With Led
Interlock time (t =3 µs) of SKiiP 3 subsystems is not valid anymore. The SKiiP 3 Parallel Board ® sets the dominant interlock time t =4µs for all SKiiP 3 subsystems. 2017-08-30 – Rev02 © by SEMIKRON 14 / 20... -
Page 15: Shielding Concept
4 metal screws. Electrical connection is done through metal screws. This is the prefered option for good ground connection. Please note: The shield connection should be performed with metal screws with head diameter less than 8 mm. 2017-08-30 – Rev02 © by SEMIKRON 15 / 20... -
Page 16: Short Pulse Suppression And Pulse Extension
Table 9: Digital signal characteristic of +15V separate supply Parameters +15V Separate Supply Specification @ -40°C <= T <= 85°C Ouput signal +15V OUT at connector X1 Circuit supply voltage (+15V ±4% / max. 50mA) 2017-08-30 – Rev02 © by SEMIKRON 16 / 20... -
Page 17: Logistics
Technical Explanation ® SKiiP 3 Parallel Board 16 Logistics Figure 12: Part Marking Information 2017-08-30 – Rev02 © by SEMIKRON 17 / 20... -
Page 18: Provisions And Handling After Use
Technical Explanation ® SKiiP 3 Parallel Board 17 Provisions and handling after use Components which are obsolete or defective must be disposed according to local regulations 2017-08-30 – Rev02 © by SEMIKRON 18 / 20... - Page 19 [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 2017-08-30 – Rev02 © by SEMIKRON 19 / 20...
- Page 20 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.
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