1SP0635 SCALE™-2 Plug-and-Play IGBT Driver 1SP0635 Series Single-Channel Gate Driver Core 1.2 kv, 1.7 kv and 3.3 kv. Supports Direct Paralleling with Master-Slave Principle. PrODUCT DESCrIPTIOn The new 1SP0635 SCALE™-2 Plug-and-Play drivers are specifically designed for the reliable and safe driving of 130x140 mm and 190x140 mm high-voltage and high-power IGBT modules from the 1200 v to the 3300 v voltage class. They are optimally suited to high-reliability applications in railway technology and industry. The driver concept relies on a masterslave principle that allows the safe operation of parallel connected IGBT modules. The master (1SP0635v) can be used as a standalone driver without a slave to drive a single IGBT module or with up to three 1SP0635D slaves to drive up to four parallel-connected IGBT modules. The master is equipped with a fibre-optic interface and global fault management. In master-slave configurations, the slaves are connected to the master by a bus cable which distributes the common command signal and the secondary-side supply voltages of the DC/DC converter. The 1SP0635 drivers are based on Power Intergrations highly integrated SCALE™2 chipset. Thanks to SCALE™-2 technology, the new 1SP0635 family comprises highly integrated, high-performance, complete and extremely compact single-channel IGBT drivers. Page 32 The SCALE™-2 chipset reduces the component count by 85 % compared to conventional solutions, thus significantly increasing reliability and reducing costs. The drivers are equipped with Dynamic Advanced Active Clamping (DAAC), shortcircuit protection, built-in DC/DC converters, regulated turn-on gate driving voltage and supply-voltage monitoring. Perfectly matched driver versions are available for all mechanically compatible IGBT modules. The plug-and-play capability of the driver allows immediate operation after mounting. The user needs to invest no effort in designing or adjusting it to a specific application. APPLICATIOnS - Traction - railroad power supplies - Light rail vehicles - hvDC - Flexible AC transmission systems - Medium-voltage converters - Industrial drives - Wind-power converters KEy BEnEFIT reliable and safe operation of parallel connected high-voltage and high-power IGBT modules. KEy FEATUrES - Single channel driver - Compact Plug-and-Play solution - Fibre-optic interfaces - +15 v/-10 v gate driving - regulated gate voltage - Direct paralleling of IGBTs - 2-level and multilevel topologies - Embedded paralleling capability - Dynamic IGBT short-circuit protection - Dynamic Advanced Active Clamping DAAC - Built-in isolated DC/DC converter - Supply under-voltage lockout - Creepage and clearances acc. IEC 60077-1 - UL compliant - Superior EMC - Easy mounting directly onto the IGBT - Extremely reliable, long service life © 2015 | www.power.com/igbt-driver KEy DATA OvErvIEW 1) Parameter nominal supply voltage Supply current 1SP0635x2Mx @ fIn=0 hz Per additional 1SP0635D2Sx @ fIn=0 hz Supply current, full load 1SP0635x2Mx Output power (1SP0635v2Mx or 1SP0635SMx) Output power (1SP0635D2Sx) Gate voltage Peak output current (gate current) Switching frequency fIn 1) Duty cycle Turn-on delay Turn-off delay Creepage distance primary-secondary Clearance distance primary-secondary Dielectric test voltage (3.3 kv versions) Partial discharge extinction voltage (3.3 kv versions) Operating temperature Min Typical 15 120 35 325 3 2.6 +15/-10 -35 0 0 Max +35 30 100 190 185 21 21 6000 3630 -40 +85 Maximum switching frequency depends on the IGBT gate charge. See data sheet for the value of a specific driver. BASIC SChEMATIC OF ThE 1SP0635 DrIvEr SErIES 4-pin 15V Power Supply Interface Unit v mA mA mA W W v A khz % ns ns mm mm vAC vpeak degC X1 = = Dynamic Vce Monitoring Power Supply Monitoring Dz Dynamic Advanced Active Clamping C +15V Gate Monitoring FOL Input G Rg, on Cge * Turn-on Driver FOL Status Output X2 MASTEr-SLAvE SySTEM 1SP0635 SErIES 6-pin Paralleling Interfaces Gate resistors have to be soldered by customer © 2015 | www.power.com/igbt-driver 2) 1SP0635V Power Supply Monitoring C +15V Gate Monitoring Rg, on Paralleling Interface X2 6-pin Paralleling Interfaces Turn-on Driver Rg,off 3) G Cge * E * = optional Turn-off Driver X3 V-Type (Master) S-Type (Master) 1SP0635v2M1-xx 1SP0635S2M1-xx xx = 12 (1200 v) xx = 17 (1700 v) xx = 33 (3300 v) e.g. 5SnA1200E330100 IhM 130/190 versatile FOL Input/Output ST FOL Input/Output hFBr1522ETZ/2522ETZ hFBr1412Z/2412Z X2/X3 MBCOn-6-1-0 MBC61-xxx-0 (xxx=030,050,070,110)3) X1 right angle MBCOn-4-1-0; vertical MBCOn-4-2-0 MBC41-xxx-0 (xxx=035,045,070)3) Only for parallel operation, needs master for control Dz Dynamic Advanced Active Clamping OrDErInG InFOrMATIOn 1SP0635 DrIvEr SErIES 1) Turn-off Driver X3 The master (1SP0635v or 1SP0635S) can be used as perfect standalone driver without a slave to drive IGBT modules without parallel connection or with one to three 1SP0635D slaves to drive up to four parallel-connected IGBT modules. Paralleling is achieved by simply connecting the master and slaves via the provided paralleling interfaces X2 and X3, which are identical. Type designation plus xx: voltage basic type1) or xx: Specific module type Modul package Input signal interface On-board connector Bus interface On-board connector Connecting cable Power supply User-board connector Connecting cable Paralleling Interface E * = optional Rg,off Cable length in cm 1SP0635D D-Type (Slave)2) 1SP0635D2S1-xx n.a. n.a. n.a. n.a. n.a. Page 33