Concept2 2RT0435T Applications Manual Download Page 15

2RT0435T 

 

Target Description and Application Manual 

 

www.IGBT-Driver.com 

Page 15 

The Information Source: SCALE-2 Driver Data Sheets 

CONCEPT offers the widest selection of gate drivers for power MOSFETs and IGBTs for almost any application 

needs. The largest website on gate-drive circuitry anywhere contains all data sheets, application notes and 

manuals, technical information and support sections: 

www.IGBT-Driver.com

 

Quite Special: Customized SCALE-2 Drivers 

If you need an IGBT driver that is not included in the delivery range, please don’t hesitate to contact CONCEPT 

or your CONCEPT sales partner. 
CONCEPT has more than 25 years experience in the development and manufacture of intelligent gate drivers 

for power MOSFETs and IGBTs and has already implemented a large number of customized solutions. 

Technical Support 

CONCEPT provides expert help with your questions and problems: 

www.IGBT-Driver.com/go/support

 

Quality 

The obligation to high quality is one of the central features laid down in the mission statement of CT-Concept 

Technologie GmbH. The quality management system covers all stages of product development and production 

up to delivery. The drivers of the SCALE-2 series are manufactured to the ISO9001:2000 quality standard. 

Legal Disclaimer 

The statements, technical information and recommendations contained herein are believed to be accurate as 
of the date hereof. All parameters, numbers, values and other technical data included in the technical 

information were calculated and determined to our best knowledge in accordance with the relevant technical 

norms (if any). They may base on assumptions or operational conditions that do not necessarily apply in 

general. We exclude any representation or warranty, express or implied, in relation to the accuracy or 

completeness of the statements, technical information and recommendations contained herein.  
No responsibility is accepted for the accuracy or sufficiency of any of the statements, technical information, 
recommendations or opinions communicated and any liability for any direct, indirect or consequential loss or 

damage suffered by any person arising therefrom is expressly disclaimed. 
 

 

Summary of Contents for 2RT0435T

Page 1: ...s SCALE 2 driver core 2SC0435T a low cost SCALE 2 dual driver core for the reliable driving and safe operation of IGBTs This Base Board is assembled only with THT components using a two layer PCB The...

Page 2: ...f Connector X1 and X2 9 Description of Interfaces X1 and X2 9 Pin Designation of Connector X3 9 Recommended Interface Circuitry for Connector X3 10 Description of Interface X3 10 General 10 MOD mode s...

Page 3: ...des overvoltage protection at turn off Vce monitoring short circuit protection minimum pulse suppression for both input signals approx 400ns for turn on and approx 600ns for turn off decoupling of the...

Page 4: ...d drivers may be damaged The Base Board can be easily connected to an IGBT module by using the corresponding connectors X1 channel 1 and X2 channel 2 3 Connect the Base Board to the control electronic...

Page 5: ...y important when switching the IGBTs under test The short circuit behavior can also be verified at this point The system is then ready to start under real world load conditions This allows the thermal...

Page 6: ...Dimensions Fig 3 Mechanical dimensions of 2RT0435T with 2SC0435T driver Information about the primary connection X3 Electrical connector on the Base Board 71918 120LF from FCI Recommended cable connec...

Page 7: ...d gate resistors Turn on gate resistors for channel 1 R112 and R113 in parallel Turn off gate resistors for channel 1 R110 and R111 in parallel Turn on gate resistors for channel 2 R212 and R213 in pa...

Page 8: ...te resistor values are not explicitly given as they depend on the power semiconductor used and on the application The gate resistors must be determined and assembled by the user 2RT0435T2A0 12 The fol...

Page 9: ...t remain free without crimp contact in order to guaranty sufficient creepage path between both channels Pin Designation of Connector X3 Pin Des Function 1 VDC 15V for DC DC converter 3 VDC 15V for DC...

Page 10: ...x status outputs fault returns 1 x mode selection half bridge mode direct mode 1 x input to set the blocking time The Base Board is equipped with a 20 pin interface connector All even numbered pins ar...

Page 11: ...The blocking time can also be set to a minimum of 9 s by selecting Rb 0 If not used the input TB can be left open How Do 2RT0435T Base Boards Work in Detail Overview All drivers of the SCALE 2 driver...

Page 12: ...ring circuit Note The desaturation function is for short circuit detection only and cannot provide overcurrent protection However overcurrent detection has a lower time priority and can be easily prov...

Page 13: ...ent turn off is also managed by active clamping For the maximum permitted DC link voltage refer to the Base Board data sheets 4 Parallel connection of 2RT0435T If parallel connection of 2RT0435T Base...

Page 14: ...ata sheets Base Board 2RT0435T CONCEPT 5 Advantages of Advanced Active Clamping Power Electronics Europe November December 2009 6 Intelligent Paralleling Bodo s Power Systems March 2009 7 Application...

Page 15: ...tures laid down in the mission statement of CT Concept Technologie GmbH The quality management system covers all stages of product development and production up to delivery The drivers of the SCALE 2...

Page 16: ...enclature Information about Other Products For drivers adapted to high voltage or high power IGBT modules Direct link www IGBT Driver com go plug and play For other drivers evaluation systems product...

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