Product Brief 2SC0535T SCALE-2® IGBT-Driver Core 2SC0535T – Dual-Channel IGBT-Driver for 3.3kV IGBTs PRODUCT DESCRIPTION The driver is designed for industrial and traction applications requiring high reliability. The 2SC0535T drives all usual high-voltage IGBT modules up to 3300V. Its embedded paralleling capability allows easy inverter design covering higher power ratings. Multi-level topologies with 1700V IGBTs with higher requirements on the isolation can also be easily supported by 2SC0535T. The SCALE-2® driver core 2SC0535T combines unrivalled compactness with broad applicability and cost efficiency. The 2SC0535T is the most compact driver core in its voltage and power range, featuring a footprint of only 76.5mm x 59.2mm and an insertion height of max. 26mm. It allows even the most restricted insertion spaces to be efficiently used. Compared with conventional drivers, the highly integrated SCALE-2 chipset allows about 85% of components to be dispensed with. This advantage is impressively reflected in increased reliability at simultaneously minimized cost. The 2SC0535T combines a complete dualchannel driver core with all necessary safety features, such as short-circuit protection, advanced active clamping, an isolated DC/DC converter as well as supply voltage monitoring. Each of the two output channels is electrically isolated from the primary side and the other secondary channel. An output current of 35A and 5W drive power is available per channel, making the 2SC0535T an ideal driver platform for both high-power modules and parallel circuits. In dedicated IGBT mode, the driver provides a gate voltage swing of +15V/–10V. The turnon voltage is regulated to maintain stable 15V regardless of the output power level. Moreover, its temperature range has been increased to -55...85°C to cover applications requiring lower temperature capability. APPLICATIONS - Traction - Railroad power supplies - Light rail vehicles - HVDC - Flexible AC transmission systems (FACTS) - Medium-voltage converters - Wind-power converters - Industrial drives - Medical applications 1/2 Product Brief 2SC0535T – © 2013 CT-Concept Technologie AG KEY BENEFIT The 2SC0535T is the most compact driver core in its voltage and power range - a cost-effective and compact dual-channel solution for various 3.3kV applications. KEY FEATURES - IGBT blocking voltages up to 3300V - 2-level and multilevel topologies - Embedded paralleling capability - Switching frequency up to 100kHz - Very short delay time of <100ns - Small jitter of ±2ns - Gate current ±35A - +15V (regulated)/-10V gate driving - Interface for 3.3V...15V logic level - Direct and half-bridge modes - IGBT short-circuit protection - Supply under-voltage lockout - Isolated DC/DC converter - 2 x 5W output power - Operating temperature -55…85°C - Safe isolation EN50178 and EN50124 - UL compliant - Superior EMC - Reliable, long service life KEY DATA OVERVIEW Parameter Nominal supply voltage Supply current @ fIN 0Hz Supply current, full load Output power per channel Gate voltage Peak output current (gate current) Switching frequency fIN Duty cycle Turn-on delay Turn-off delay Output rise time Output fall time Creepage distance primary-secondary Creepage secondary-secondary Clearance distance primary-secondary Clearance distance secondary-secondary Dielectric test voltage Partial discharge extinction voltage dv/dt immunity, input to output Operating temperature Min Typical 15 87 900 5 +15/-10 -35 0 0 44 22 25 14 9100 4125 50 -55 DRIVING PARALLEL-CONNECTED IGBTS Mechanical drawing of 2SC0535T Basic schematic of the 2SC0535T Unit V mA mA W V A kHz % ns ns ns ns mm mm mm mm VAC Vpeak kV/us °C +35 100 100 70 70 20 20 MECHANICAL DIMENSIONS 2SC0535T The primary and secondary side pin grid is 2.54mm (100mil) with a pin cross section of 0.64mm x 0.64mm. Total outline dimensions of the board are 59.2mm x 76.5mm. The total height of the driver is max. 26mm measured from the bottom of the pin bodies to the top of the populated PCB. Max +85 The driver allows direct parallel connection of any number of IGBT modules with individual drivers. This new pioneering concept for simple and reliable parallel connection makes it practical for the first time to set up converter series with discrete modules as well as parallel-connected IGBTs without any additional development effort. VISO2 REF2 VCC VDC GND VDC Vdd Isolation Barrier VCC VCC Ref iVce VCE2 ActClamp VISO2 ACL2 AUXGH Channel 2 INP TRPB IGD GH INN TRNB GH2 GL2 GL VISO2 AUXGL VISO2 INA INA Vss INB COM2 Vee VE2 INB SO1 SOA SO2 SOB TB Tb COM2 VISO2 COM2 VDC COM2 DCDC1 VISO1 LDI COM1 VISO1 REF1 Vdd Ref DCDC2 ActClamp Mod MOD VCE1 iVce VISO1 GND ACL1 AUXGH IGD GND GH GH1 GL GL1 GND TRPA INP TRNA INN VISO1 AUXGL Vss Channel 1 Vss VISO1 Vee COM1 VE1 GND COM1 COM1 ORDERING INFORMATION 2SC0535T DRIVER CORE 2) Evaluation Board 1) 2EB0535T2A0 Base Board 2) 2BB0535T2A0-17, -25, -33 2SC0535T 1) Type Designation 2SC0535TA0-33 For an easy start of operation and low voltage verification the evaluation board is recommended. Please use the base boards for any high-voltage measurements and tests. CT-Concept Technologie AG 2504 Biel | Switzerland Phone +41 32 344 47 47 E-mail [email protected] 59469 Ense | Germany +49 2938 643 9990 [email protected] 2/2 Product Brief 2SC0535T – © 2013 CT-Concept Technologie AG Naples | FL USA 34101-9799 +1 239 249 9254 [email protected] 518054 Shenzhen | China +86 755 8663 6456 [email protected] Bangalore | India 560037 +91 9990 455 666 [email protected] www.IGBT-Driver.com