SCALE-2 1SC0450V2B0-xx 1SC0450V2B0-45 and 1SC0450V2B0-65 Preliminary Data Sheet Single-Channel Cost-Effective SCALE-2 IGBT Driver Core with Fiber-Optic Interface for 4500V and 6500V IGBTs Abstract The 1SC0450V2B0-xx features versatile fiber-optic links and drives all usual high-power IGBT modules up to 4500V or 6500V. Thanks to its high output power capability, a single 1SC0450V2B0-xx driver can drive up to four parallel-connected 4500V or 6500V IGBT modules and consequently provides easy inverter design covering higher power ratings. Multi-level topologies involving 3300V or 4500V IGBTs with higher isolation requirements can also be easily supported by 1SC0450V2B0-xx. The 1SC0450V2B0-xx combines a complete single-channel driver core with all components required for driving, such as an isolated DC/DC converter, short-circuit protection, Advanced Active Clamping as well as supply voltage monitoring. Enhanced features such as gate boosting are also implemented and provide further driving benefits. The drivers secondary side is electrically isolated from its primary side. The 1SC0450V2B0-45 meets the requirements of 4500V IGBT applications while the 1SC0450V2B0-65 covers the requirements of 6500V IGBT applications. An output current of 50A and 6W drive power is available, making the 1SC0450V2B0-xx an ideal driver platform for universal use in medium and high-power applications. The driver provides a gate voltage swing of 15V/-10V. The turn-on voltage is regulated to maintain a stable 15V regardless of the output power level. Its outstanding EMC allows safe and reliable operation even in harsh industrial applications. Product Highlights Applications Ultra-compact single-channel driver Traction Highly integrated SCALE-2 chipset Railroad power supplies Gate current 50A, 6W output power Light rail vehicles 15V/-10V gate driving HVDC Blocking voltages up to 4500V or 6500V Flexible AC transmission systems (FACTS) Basic isolation to IEC 61800-5-1 and IEC 60664-1 Medium-voltage converters Short signal propagation delays Wind-power converters UL-compliant Industrial drives Lead-free Medical applications www.power.com/igbt-driver Page 1 SCALE-2 1SC0450V2B0-xx Preliminary Datasheet Safety Notice The data contained in this data sheet is intended exclusively for technically trained staff. Handling all high- voltage equipment involves risk to life. Strict compliance with the respective safety regulations is mandatory Any handling of electronic devices is subject to the general specifications for protecting electrostatic-sensitive devices according to international standard IEC 60747-1, Chapter IX or European standard EN 100015 (i.e. the workplace, tools, etc. must comply with these standards). Otherwise, this product may be damaged. Important Product Documentation This data sheet contains only product-specific data. For a detailed description, must-read application notes and important information that apply to this product, please refer to 1SC0450V2B0 Description & Application Manual on www.power.com/igbt-driver/go/1SC0450. Mechanical Dimensions Dimensions: Refer to the 1SC0450V2B0 Description & Application Manual Fiber-Optic Interfaces Interface Remarks Part type Drive signal input IN Fiber-optic receiver (Notes 1, 2) HFBR-2522ETZ Status output OUT Fiber-optic transmitter (Notes 1, 3) HFBR-1522ETZ www.power.com/igbt-driver Page 2