1SP0340 SCALE™-2 Plug-and-Play IGBT Driver 1SP0340 Most Compact Plug-and-Play Driver for 4.5 kv IGBT Modules in the Low voltage (6 kv) Package. PrODUCT DESCrIPTIOn The 1SP0340 SCALE™-2 single-channel Plug-and-Play driver is specifically designed for the reliable and safe driving of 130 x 140 mm and 190 x 140 mm IGBT modules with 6000 v isolation voltage and 4.5 kv blocking voltage. It is optimized for high-reliability applications in the rail industry. The driver concept relies on a master/slave principle that enables parallel-connected IGBT modules to be operated safely. The master (1SP0340v) can be used as a standalone driver without slave to drive a single IGBT module, or with up to three slaves (1SP0340D) to drive up to four parallel-connected IGBT modules. The master is equipped with a fiber-optic interface and global fault management. In master/slave configurations, the slaves are connected to the master via a bus cable which distributes the common command signal and the secondary-side supply voltages from the DC/DC converter. 1SP0340 drivers are equipped with Dynamic Advanced Active Clamping (DAAC), shortcircuit protection, regulated turn-on gate driving voltage and supply-voltagemonitoring. APPLICATIOnS - Traction inverters hvDC Light Wind-power converters Medium and high voltage drives Pulse power applications KEy BEnEFIT Proven high performance of this most compact gate driver solution for 4.5 kv IGBT’s with 6 kv isolation. KEy FEATUrES - Single-channel IGBT gate driver Compact Plug-and-Play solution Fibre-optic interfaces +15 v (regulated)/-10 v gate driving Direct paralleling of IGBTs 2-level and multilevel topologies Dynamic IGBT short-circuit protection Dynamic Advanced Active Clamping (DAAC) Supply under-voltage lockout Gate monitoring Active Miller clamping Creepage and clearances acc. to IEC60077-1 UL compliant Superior EMC Easy mounting directly onto the IGBT The SCALE™-2 chipset reduces the component count by 80 % when compared to conventional solutions, thus significantly increasing reliability and reducing costs. Page 34 © 2015 | www.power.com/igbt-driver FIBEr-OPTIC InTErFACE OPTIOnS Fiber-optic links are used to electrically isolate the command and status-feedback signals. Two versions are available: 1SP0340v equipped with versatile links KEy DATA OvErvIEW POWEr SUPPLy AnD ELECTrICAL ISOLATIOn The 1SP0340 driver is modular, so the driver card and power supply (DC/DC converter) are two separate units. This means that any driver that has been developed to match a specific IGBT module can be used for any required isolation specification. Only the separate power supply (ISO5125I) must be selected to match the specific application. A further benefit is that drivers for 4.5 kv IGBTs can be implemented in 2-level, 3-level and multi-level inverter topologies. For parallel-connected drivers, only one power supply is needed per switch. BASIC SChEMATIC OF ThE 1SP0340 1) Parameter nominal supply voltage fIn Supply current 1SP0340v2M0 @ fIn=0 hz Output power (1SP0340v2M0) Gate voltage Peak output current (gate current) Switching frequency fIn 1) Duty cycle Turn-on delay Turn-off delay Operating temperature Min -35 0 0 -40 Typical 25 180 2.8 ±15 Max Unit v mA W v A khz % ns ns degC 35 30 100 170 160 85 Maximum switching frequency depends on the IGBT gate charge. See data sheet for the value of a specific driver. High-Voltage Insulated DC/DC Power Supply 3-pin DC/DC Input X1 X0 4-pin 25V X1 Dynamic Vce Monitoring ISO5125I Power Supply Monitoring Dynamic Advanced Active Clamping Dz C +15V Gate Monitoring FOL Input G Rg, on Cge * Turn-on Driver FOL Status Output 6-pin Paralleling Interfaces X2 Paralleling Interface E * = optional Rg,off Turn-off Driver X3 High-Voltage Insulated DC/DC Power Supply X0 Dynamic Advanced Active Clamping X1 X1 Power Supply Monitoring ISO5125I (optional ) 6-pin Paralleling Interfaces X2 C +15V Gate Monitoring Rg, on Paralleling Interface Dz Turn-on Driver Rg,off G Cge * E * = optional Turn-off Driver X3 OrDErInG InFOrMATIOn 1SP0340 SCALE™-2 IGBT PLUG-AnD-PLAy DrIvEr Type designation plus xx: voltage basic type 1) or xx: Specific module type 1) 2) 3) Modul package DC/DC-Converter Input signal interface On-board connector Bus interface On-board connector Connecting cable Power Supply User-board connector Connecting cable driver/ISO Connecting cable ISO/User-board Gate resistors have to be soldered by customer Only for parallel operation, needs master for control Cable length in cm © 2015 | www.power.com/igbt-driver V-Type (Master) D-Type (Slave)2) 1SP0340v2M0-xx 1SP0340D2S0-xx 4500 v=45 e.g. FZ1200r45hL3 Ihv 130/140; 190/140 ISO5125I-xx (xx: 4500 v=45 / 6500 v=65 / 10000 v=100 / 12000 v=120) versatile FOL Input/Output n.a. hFBr-2522ETZ/1522ETZ n.a. X2/X3 MBCOn-6-1-0 (on 1SP0340) MBC61-xxx-0 (xxx=030,050,070,110)3) X0/X1 right angle MBCOn-3-1-0; vertical MBCOn-3-2-0 MBC41-xxx-0 (xxx=035,045,070,110)3) MBC31-100-0 Page 35