1SP0635V2M1-25

1SP0635x2xx-25 1SP0635x2xx-25 Preliminary Data Sheet Compact, high-performance, plug-and-play single-channel IGBT driver based on SCALE™-2 technology for individual and parallel-connected modules in 2-level, 3-level and multilevel converter topologies Abstract The SCALE™-2 plug-and-play driver 1SP0635x2xx-25 is a compact single-channel intelligent gate driver designed for 2500V 130x140mm and 190x140mm IGBT modules. The master driver 1SP0635x2Mx-25 features a fiber-optic interface with a built-in isolated DC/DC power supply. It can be used as stand-alone driver or in conjunction with up to three 1SP0635D2Sx-25 slaves to drive up to four parallel-connected IGBT modules. The turn-on and turn-off gate resistors as well as the auxiliary gate capacitor are not assembled in order to provide maximum flexibility. They must be assembled by the user before start of operation. Please refer to the paragraph on “Gate Resistor Assembly” for the recommended values. For drivers adapted to other types of high-power and high-voltage IGBT modules, refer to: www.IGBT-Driver.com/go/plug-and-play Features Applications  Plug-and-play solution  Allows parallel connection of IGBT modules  For 2-level, 3-level and multilevel topologies  Built-in isolated DC/DC power supply (master)  Fiber-optic links (master)  Built-in interface to 1SP0635D2Sx (slave)  Duty cycle 0...100%  Dynamic Advanced Active Clamping DA C  Dynamic IGBT short-circuit protection  Monitoring of supply voltage  Monitoring of gate voltage  Extremely reliable; long service life  Shortens application development time  Suitable for 2500V 130x140mm 2  Traction  Railroad power supplies  Light rail vehicles  HVDC  Flexible AC transmission systems (FACTS)  Medium-voltage converters  Industrial drives  Wind-power converters  Medical applications  Research  And many others and 190x140mm IGBT modules www.IGBT-Driver.com Page 1 1SP0635x2xx-25 Preliminary Data Sheet Safety Notice! The data contained in this data sheet is intended exclusively for technically trained staff. Handling all highvoltage 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 common data that apply to the whole series, please refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers” on www.IGBT-Driver.com/go/1SP0635. The gate resistors as well as the auxiliary gate capacitor on this gate driver are not assembled in order to provide maximum flexibility. For the values required for specific IGBT modules, refer to the paragraph on “Gate Resistor Assembly”. Use of gate resistors and gate auxiliary capacitors other than those specified may result in failure. Mechanical Dimensions Dimensions: See the relevant “Description and Application Manual” Mounting principle: Connected to IGBT module with screws Fiber-Optic Interfaces (1SP0635x2Mx) Interface Remarks Drive signal input Drive signal input Status output Status output 1SP0635V, fiber-optic receiver (Notes 1, 2) 1SP0635S, fiber-optic receiver (Notes 1, 2) 1SP0635V, fiber-optic transmitter (Notes 1, 3) 1SP0635S, fiber-optic transmitter (Notes 1, 3) Part type # HFBR-2522ETZ HFBR-2412Z HFBR-1522ETZ HFBR-1412Z Electrical Connectors Interface Remarks Power supply connector X1 Bus connectors X2 and X3 1SP0635x2Mx, on-board connector (Note 4) On-board connectors (Note 5) www.IGBT-Driver.com Part type # 214012 214013 Page 2 1SP0635x2xx-25 Preliminary Data Sheet Absolute Maximum Ratings Parameter Remarks Supply voltage V DC Average supply current I DC Average supply current I DC Gate output power VDC to GND (1SP0635x2Mx) 1SP0635x2Mx only (Note 6) 1SP0635x2Mx with three 1SP0635D2Sx (Note 6) 1SP0635x2Mx, Ta < 70°C (Note 7) 1SP0635x2Mx, Ta = 85°C (Note 7) 1SP0635D2Sx, Ta < 70°C (Note 8) 1SP0635D2Sx, Ta = 85°C (Note 8) 1SP0635x2Mx, Ta < 70°C (Note 31) 1SP0635x2Mx, Ta = 85°C (Note 31) 1SP0635D2Sx, Ta < 70°C (Note 31) 1SP0635D2Sx, Ta = 85°C (Note 31) Note 9 1SP0635x2Mx, primary to secondary (Note 10) Switching operation (Note 11) Off state (Note 12) Primary to secondary side Between parallel connected drivers (Note 13) Between parallel connected drivers (Note 14) X2 and X3, total RMS value (Note 15) X2 and X3, total peak value (Note 15) Gate output power Switching frequency F Switching frequency F Gate peak current I out Test voltage (50Hz/1min.) DC-link voltage Operating voltage Max. emitter-emitter voltage |dV/dt| Max. interface current Min Operating temperature Storage temperature 0 Max Unit -40 -40 16 V 400 mA 1130 mA 3 W 2.2 W 2.6 W 2 W n.d. kHz n.d. kHz n.d. kHz n.d. kHz +35 A 6000 V AC(eff) 1700 V 2150 V 2500 V peak 200 V peak 50 kV/μs 4 A rms 20 A peak +85 °C +90 °C -35 Recommended Operating Conditions Power Supply Remarks Min Typ Max Unit Supply voltage V DC To GND 14.5 15 15.5 V www.IGBT-Driver.com Page 3 1SP0635x2xx-25 Preliminary Data Sheet Electrical Characteristics All data refer to +25°C and V DC = 15V unless otherwise specified Power Supply Remarks Supply current I DC Coupling capacitance C io Without load, only 1SP0635x2Mx Without load, per additional 1SP0635D2Sx 1SP0635x2Mx, DC/DC converter Power Supply Monitoring Remarks Supply threshold V iso -V ee Monitoring hysteresis Secondary Secondary Secondary Secondary Secondary Secondary Bus to 1SP0635D2Sx Remarks Supply voltage Turn-off command Turn-on command Without load With three slaves, full load To COM To COM Gate Monitoring Remarks Turn-on threshold V GE,on,min Turn-off threshold V GE,off,max Filter delay G mean to E, set fault (Note 17) G mean to E, set fault (Note 17) Note 17 Short-circuit Protection Remarks Static Vce-monitoring threshold Response time Delay to IGBT turn-off Between auxiliary terminals (Note 18) DC-link voltage = 1700V (Note 19) DC-link voltage = 1200V (Note 19) DC-link voltage = 900V (Note 19) DC-link voltage = 600V (Note 19) After the response time (Note 20) Timing Characteristics Remarks Turn-on delay t d(on) Turn-off delay t d(off) Note 21 Note 21 Monitoring hysteresis Supply threshold V ee -V COM www.IGBT-Driver.com Min side, side, side, side, side, side, clear fault set fault (Note 16) set/clear fault clear fault set fault (Note 16) set/clear fault Typ Max 120 35 15 Unit mA mA pF Min Typ Max Unit 12.1 11.5 0.35 5 4.7 0.15 12.6 12.0 13.1 12.5 5.15 4.85 5.3 5 V V V V V V Typ Max Min 25 24 0 15 Min Typ V V V V Max 12.9 -7.6 28 Min Typ Typ 190 185 Unit V V μs Max 99 6.4 6.6 6.9 9.5 0.3 Min Unit Unit V μs μs μs μs μs Max Unit ns ns Page 4 1SP0635x2xx-25 Preliminary Data Sheet Timing Characteristics Remarks Min Typ Max Output rise time t r(out) Output fall time t f(out) G to E (Note 22) G to E (Note 22) Timing Characteristics Remarks Transmission delay of fault state Delay to clear fault state Note 23 After IGBT short circuit (Note 24) After gate-monitoring fault (Notes 24, 30) 90 9 1 ns μs μs Acknowledge delay time Acknowledge pulse width Note 25 On host side 400 250 700 1050 ns ns Gate Output Remarks Min Typ Max Unit Turn-on gate resistor R g(on) Turn-off gate resistor R g(off) Auxiliary gate capacitor C ge Gate voltage at turn-on Gate-voltage at turn-off Note 26 Note 26 Note 26 Note 27 Without load (Note 27) P DC/DC = 3W (Note 27) P DC/DC = 6W (Note 27) P DC/DC = 12W (Note 27) Electrical Isolation Remarks Min Typ Max Test voltage (50Hz/1s) Primary to secondary side (Note 10) 6000 6050 6100 V AC(eff) Partial discharge extinction volt. Primary to secondary side (Note 28) 2750 V peak Creepage distance Primary to secondary side (Note 29) 21 mm Primary to IGBT main emitter terminal 20 mm Clearance distance Primary to secondary side (Note 29) 21 mm Primary to IGBT main emitter terminal 13 mm 9 30 Min Typ Unit ns ns Max not assembled not assembled not assembled 15 -10.1 -9.8 -9.5 -9 Unit Ω Ω nF V V V V V Unit Footnotes to the Key Data 1) 2) 3) 4) 5) The transceivers required on the host controller side are not supplied with the gate driver. It is recommended to use the same types as used in the gate driver. For product information refer to www.IGBT-Driver.com/go/fiberoptics The recommended transmitter current at the host controller is 20mA. A higher current may increase jitter or delay at turn-off. The typical transmitter current at the gate driver is 18mA. In case of supply undervoltage, the minimum transmitter current at the gate driver is 12mA: this is suitable for adequate plastic optical fibers with a length of more than 10 meters. This refers to the manufacturer ordering number, see www.igbt-driver.com/go/ext_erni. The customer-side connector as well as cables with different lengths can be supplied by CONCEPT. Refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers” for more information. This refers to the manufacturer ordering number, see www.igbt-driver.com/go/ext_erni. These connectors are to be used to connect 1SP0635x2Mx (master) or 1SP0635D2Sx (slave) to 1SP0635D2Sx (slave) if parallel connection of IGBT modules is required. Cables with different lengths www.IGBT-Driver.com Page 5 1SP0635x2xx-25 Preliminary Data Sheet 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) 21) 22) can be supplied by CONCEPT. Refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers” for more information. If the specified value is exceeded, this indicates a driver overload. It should be noted that the driver is not protected against overload. The given power can only be fully exploited without slaves 1SP0635D2Sx (no parallel connection of IGBT modules). If the specified value is exceeded, this indicates a driver overload. It should be noted that the driver is not protected against overload. From 70°C to 85°C, the maximum permissible output power can be linearly interpolated from the given data. The given power can be fully exploited with slaves 1SP0635D2Sx (parallel connection of IGBT modules). If the specified value is exceeded, this indicates a driver overload. It should be noted that the driver is not protected against overload. From 70°C to 85°C, the maximum permissible output power can be linearly interpolated from the given data. Note that the DC/DC converter on the master 1SP0635x2Mx is dimensioned to supply the master as well as three connected slaves 1SP0635D2Sx at full load. The gate current is limited by the gate resistors located on the driver. HiPot testing (= dielectric testing) must generally be restricted to suitable components. This gate driver is suited for HiPot testing. Nevertheless, it is strongly recommended to limit the testing time to 1s slots. Excessive HiPot testing may lead to insulation degradation. This limit is due to active clamping under switching conditions. Refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers”. Due to the Dynamic Active Advanced Clamping Function (DA2C) implemented on the driver, the DClink voltage can be increased in the off-state condition (e.g. after emergency shut-down). This value is only valid when the IGBTs are in the off state (not switching). The time during which the voltage can be applied should be limited to short periods (< 60 seconds). Refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers”. The maximum dynamic voltage between auxiliary emitters of parallel-connected drivers due to asymmetrical operation at turn-on and turn-off must be limited to the given value. Maximum allowed rate of change of auxiliary emitter voltage of parallel connected drivers. This specification guarantees that the drive information will be transferred reliably even with high rate of change of auxiliary emitter voltages (asymmetrical operation). Dynamic voltages between auxiliary emitters of parallel connected drivers at turn-on and turn-off lead to equalizing currents over the X2 or X3 bus. The peak and RMS values of the resulting current must be limited to the given value. Undervoltage monitoring of the secondary-side supply voltage (Viso to Vee and Vee to COM which correspond with the approximate turn-on and turn-off gate-emitter voltages). If the corresponding voltage drops below this limit on 1SP0635x2Mx (masters), all paralleled IGBTs (master and slaves) are switched off and a fault is transmitted to the status output. If the corresponding voltage drops below this limit on 1SP0635D2Sx (slaves), the corresponding IGBT is switched off. A fault will be generated by the gate-monitoring function on the master which will turn off all paralleled IGBTs after the corresponding delay. The mean value V GE,mean of all gate voltages (master and all slaves) is filtered and compared to the given values at turn-on and turn-off. If the specified values are exceeded (V GE,mean V GE,off,max at turn-off) after the given filter delay, the driver turns off all parallelconnected IGBTs and a fault is transmitted to the status output. A dynamic Vce protection is implemented on the driver. The maximum allowed Vce voltage at turn-on is dynamically adjusted in order to better fit the IGBT characteristics at turn-on. At the end of the turn-on process, the given static value applies. The resulting pulse width of the direct output of the gate drive unit for short-circuit type I (excluding the delay of the gate resistors) is the sum of the response time plus the delay to IGBT turn-off. The turn-off event of the IGBT is delayed by the specified time after the response time. Including the delay of the external fiber-optic links (cable length: 1m). Measured from the transition of the turn-on or turn-off command at the optical transmitter on the host controller side to the direct output of the gate drive unit (excluding the delay of the gate resistors). Output rise and fall times are measured between 10% and 90% of the nominal output swing. The values are given for the driver side of the gate resistors with 2Ω/1uF load. The time constant of the www.IGBT-Driver.com Page 6 1SP0635x2xx-25 Preliminary Data Sheet 23) 24) 25) 26) 27) 28) 29) 30) 31) output load in conjunction with the present gate resistors leads to an additional delay at their load side. Delay of external fiber-optic links. Measured from the driver secondary side (ASIC output) to the optical receiver on the host controller. Measured on the host side. The fault status on the secondary side is automatically reset after the specified time. Including the delay of the external fiber-optic links. Measured from the transition of the turn-on or turn-off command at the optical transmitter on the host controller side to the transition of the acknowledge signal at the optical receiver on the host controller side. The gate resistors and the auxiliary gate capacitor are not assembled on this IGBT gate driver. They must be assembled by the user according to the paragraph on “Gate Resistor Assembly”. The driver secondary side voltage is split into two distinct voltages on the driver. The first one is the turn-on voltage which is regulated at about 15V. The difference between the total secondary side voltage and the turn-on voltage is the turn-off voltage which is not regulated and mainly dependent on the driver input voltage VDC and the DC/DC converter power. Partial discharge measurement is performed in accordance with IEC 60270. Clearance and creepage distances are designed according to IEC 60077-1. Refer to the “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers” for more information. The fault status is set as long as the gate monitoring fault is present. The given value applies if the driver goes from the “off state” to the “on state” and the gate-emitter voltage of one or more parallel connected drivers does not turn on. If the driver goes from the “on state” to the “off state” and the gate-emitter voltage of one or more parallel connected drivers does not turn off, the fault status is applied as long as the gate monitoring fault is present. The maximum switching frequency is not defined, as it depends on the IGBT module used. Please consult the corresponding driver data sheet for more information. www.IGBT-Driver.com Page 7 1SP0635x2xx-25 Preliminary Data Sheet Gate Resistor and Auxiliary Gate Capacitor Assembly The turn-on and turn-off gate resistors as well as the auxiliary gate capacitor of 1SP0635x2xx drivers are adapted to their respective IGBT modules. Recommended gate resistors (R168, R169, R178 and R179): PR02 / 2W / 5% from Vishay. Recommended auxiliary gate capacitor (C105): 1206 / X7R / 25V / 5% The following versions exist: 2500V IGBT Type 5SNA1500E250300 R178/ R179 R168/ R169 Resulting Rg,on Resulting Rg,off C105 4.3Ω 4.3Ω 2.15Ω 2.15Ω not assembled For the component position, refer to Figs. 1 and 2. Assembly Drawing Fig. 1: Assembly drawing of 1SP0635x2Mx with highlighted gate resistors Fig. 2: Assembly drawing of 1SP0635D2Sx with highlighted gate resistors Note that the wires of the gate resistors should not project more than 1.6mm after soldering (excess length at bottom side). Furthermore, a minimum distance of 1mm must be maintained between the gate resistor body and the PCB. www.IGBT-Driver.com Page 8 1SP0635x2xx-25 Preliminary Data Sheet Legal Disclaimer This data sheet specifies devices but cannot promise to deliver any specific characteristics. No warranty or guarantee is given – either expressly or implicitly – regarding delivery, performance or suitability. CT-Concept Technologie GmbH reserves the right to make modifications to its technical data and product specifications at any time without prior notice. The general terms and conditions of delivery of CT-Concept Technologie GmbH apply. www.IGBT-Driver.com Page 9 1SP0635x2xx-25 Preliminary Data Sheet Ordering Information The general terms and conditions of delivery of CT-Concept Technologie GmbH apply. Interface Master, Fiber-Optic Interface Master, Fiber-Optic Interface Slave, Electrical Interface 1) 2) 1) 2) CONCEPT Driver Type # Related IGBT 1SP0635V2M1-25 1SP0635S2M1-25 1SP0635D2S1-25 2500V IGBT modules 2500V IGBT modules 2500V IGBT modules Fiber-optic interface with versatile link (HFBR-2522ETZ and HFBR-1522ETZ) Fiber-optic interface with ST (HFBR-2412Z and HFBR-1412Z) See “Description & Application Manual for 1SP0635 SCALE-2 IGBT Drivers” Product home page: www.IGBT-Driver.com/go/1SP0635 Refer to www.IGBT-Driver.com/go/nomenclature for information on driver nomenclature Information about Other Products For other drivers, evaluation systems, product documentation and application support Please click onto: www.IGBT-Driver.com Manufacturer CT-Concept Technologie GmbH A Power Integrations Company Johann-Renfer-Strasse 15 2504 Biel-Bienne Switzerland Phone Fax +41 - 32 - 344 47 47 +41 - 32 - 344 47 40 E-mail Internet Info@IGBT-Driver.com www.IGBT-Driver.com © 2010…2014 CT-Concept Technologie GmbH - Switzerland. We reserve the right to make any technical modifications without prior notice. www.IGBT-Driver.com All rights reserved. Version 1.0 from 2016-05-20 Page 10