2SP0320V2A0-17

2SP0320x2Ax-17 2SP0320x2Ax-17 Preliminary Data Sheet Compact, high-performance, plug-and-play dual-channel IGBT driver based on SCALE-2 technology for individual and parallel-connected modules in 2-level, 3level and multilevel converter topologies Abstract The SCALE-2 plug-and-play driver 2SP0320x2Ax-17 is a compact dual-channel intelligent gate driver designed for 1700V PrimePACKTM IGBT modules. The driver features an electrical interface (2SP0320T) or a fiber-optic interface (2SP0320V and 2SP0320S) with a built-in DC/DC power supply. The turn-on and turn-off gate resistors of both channels 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 gate resistors. 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 [ Shortens application development time [ Extremely reliable; long service life [ Built-in DC/DC power supply [ 20-pin flat cable interface (2SP0320T) [ Fiber-optic links (2SP0320V & 2SP0320S) [ Duty cycle 0... 100% [ Active clamping of V at turn-off [ IGBT short-circuit protection [ Monitoring of supply voltage [ Safe isolation to EN 50178 [ UL compliant [ Suitable for 1700V PrimePACK IGBT modules [ Gate resistors not assembled ce [ Wind-power converters [ Industrial drives [ UPS [ Power-factor correctors [ Traction [ Railroad power supplies [ Welding [ SMPS [ Radiology and laser technology [ Research [ and many others PrimePACK is a trademark of Infineon Technologies AG, Munich IGBT-Driver.com Page 1 2SP0320x2Ax-17 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 “Description & Application Manual for 2SP0320T SCALE-2 IGBT Drivers” (electrical interface) or “Description & Application Manual for 2SP0320V and 2SP0320S SCALE-2 IGBT Drivers” (fiber-optic interface) on www.IGBT-Driver.com/go/2SP0320. The gate resistors on this gate driver are not assembled in order to provide maximum flexibility. For the gate resistors required for specific IGBT modules, refer to the paragraph on “Gate Resistor Assembly”. Use of gate resistors 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 Interface Remarks Part type # Drive signal input Drive signal input Status output Status output 2SP0320V, fiber-optic receiver (Notes 21, 22) 2SP0320S, fiber-optic receiver (Notes 21, 22) 2SP0320V, fiber-optic transmitter (Notes 21, 23) 2SP0320S, fiber-optic transmitter (Notes 21, 23) HFBR-2522Z HFBR-2412Z HFBR-1522Z HFBR-1412Z Page 2 INTELLIGENT POWER ELECTRONICS 2SP0320x2Ax-17 Preliminary Data Sheet Absolute Maximum Ratings Parameter Remarks Min Supply voltage VDC Supply voltage VCC Logic input and output voltages SOx current Gate peak current Iout Average supply current IDC Average supply current IDC Output power per gate VDC to GND VCC to GND (Note 1) To GND Fault condition, total current Note 2 2SP0320T (Note 24) 2SP0320V and 2SP0320S (Note 24) Ambient temperature 3V (Note 6) 2SP0320T, V(INx) (Note 7) 2SP0320T, V(INx) (Note 7) Fault condition, I(SOx) 550V (Note 8) After the response time (Note 9) 2SP0320T, after fault (Note 10) Efficiency η Supply current ICC Coupling capacitance Cio Monitoring hysteresis Supply threshold Visox-Veex Monitoring hysteresis Supply threshold Veex-VCOMx Page 4 Min Typ Typ 10.2 6.9 1.4 90 Max Unit V μs μs ms INTELLIGENT POWER ELECTRONICS 2SP0320x2Ax-17 Preliminary Data Sheet Timing Characteristics Remarks Min Turn-on delay td(on) Turn-off delay td(off) Jitter of turn-on delay Jitter of turn-off delay Turn-on delay td(on) Turn-off delay td(off) 2SP0320T (Note 11) 2SP0320T (Note 11) 2SP0320T (Note 28) 2SP0320T (Note 28) 2SP0320V and 2SP0320S (Note 12) 2SP0320V and 2SP0320S (Note 12) 90 90 ±2 ±2 120 100 ns ns ns ns ns ns Output rise time tr(out) Output fall time tf(out) Gx to Ex (Note 13) Gx to Ex (Note 13) 7 25 ns ns Dead time between outputs Jitter of dead time 2SP0320T, half-bridge mode 2SP0320T, half-bridge mode 3 ±100 μs ns Transmission delay of fault state Transmission delay of fault state Delay to clear fault state 2SP0320T (Note 14) 2SP0320V and 2SP0320S (Note 25) 2SP0320V and 2SP0320S (Note 15) 450 90 11 ns ns μs Acknowledge delay time Acknowledge pulse width 2SP0320V and 2SP0320S (Note 16) 2SP0320V and 2SP0320S (on host side) 220 700 1050 ns ns Outputs Remarks Typ Max Unit Turn-on gate resistor Rg(on) Turn-off gate resistor Rg(off) Gate voltage at turn-on Gate-voltage at turn-off Note 17 Note 17 Min dV/dt feedback Note 18 Electrical Isolation Remarks Test voltage (50Hz/1s) Partial discharge extinction volt. Creepage distance Unit Ω Ω V -10.4/-9.9 -10.2/-9.8 -9.7/-9.5 -9.6/-9.4 4.7 V V V V kΩ Gate resistance to COMx Remarks Max not assembled not assembled 15 2SP0320T / (2SP0320V & 2SP0320S) P = 0W P = 0.3W P = 2.1W P = 3W dV/dt Feedback Typ Implementation No Min Typ Max Unit Primary to secondary side (Note 19) 5000 5050 5100 Veff Secondary to secondary side (Note 19) Primary to secondary side (Note 27) Secondary to secondary side (Note 27) Primary to secondary side Secondary to secondary side 4000 1768 1700 20 17 4050 4100 Veff Vpeak Vpeak mm mm All data refer to +25°C and VCC = VDC = 15V unless otherwise specified IGBT-Driver.com Page 5 2SP0320x2Ax-17 Preliminary Data Sheet Footnotes to the Key Data 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) 21) 22) 23) 24) Both supply voltages VDC and VCC should be applied in parallel. The gate current is limited by the gate resistors located on the driver. 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. This limit is due to active clamping. Refer to “Description & Application Manual for 2SP0320T SCALE-2 IGBT Drivers” (electrical interface) or “Description & Application Manual for 2SP0320V and 2SP0320S SCALE-2 IGBT Drivers” (fiber-optic interface). Undervoltage monitoring of the primary-side supply voltage (VCC to GND). If the voltage drops below this limit, a fault is transmitted to the corresponding output(s) (2SP0320T/2SP0320V/2SP0320S) and the IGBTs are switched off (only 2SP0320T). The input impedance can be modified to values < 18 kΩ (customer-specific solution). Turn-on and turn-off threshold values can be increased (customer-specific solution). 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 response time plus delay to IGBT turn-off. The turn-off event of the IGBT is delayed by the specified time after the response time. Factory set value. The blocking time can be reduced with an external resistor. Refer to “Description & Application Manual for 2SP0320T SCALE-2 IGBT Drivers”. Measured from the transition of the turn-on or turn-off command at the driver input to direct output of the gate drive unit (excluding the delay of the gate resistors). 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 direct output of the gate drive unit (excluding the delay of the gate resistors). Refers to the direct output of the gate drive unit (excluding the delay of the gate resistors). Transmission delay of the fault state from the secondary side to the primary status outputs. 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 are not assembled on this IGBT gate driver. They must be assembled by the user according to the paragraph on “Gate Resistor Assembly”. A dV/dt feedback can optionally be implemented in order to reduce the rate of rise of the collector emitter voltage of the IGBTs at turn-off (customer-specific solution). 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 as stipulated by EN 50178. Excessive HiPot testing at voltages much higher than 1200VAC(eff) may lead to insulation degradation. No degradation has been observed over 1min. testing at 5000VAC(eff). Every production sample shipped to customers has undergone 100% testing at the given value for 1s. This specification guarantees that the drive information will be transferred reliably even at a high DClink voltage and with ultra-fast switching operations. 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. If the specified value is exceeded, this indicates a driver overload. It should be noted that the driver is not protected against overload. Page 6 INTELLIGENT POWER ELECTRONICS 2SP0320x2Ax-17 Preliminary Data Sheet 25) 26) 27) 28) 29) Delay of external fiber-optic links. Measured from the driver secondary side (ASIC output) to the optical receiver on the host controller. Undervoltage monitoring of the secondary-side supply voltage (Visox to Veex and Veex to COMx which correspond with the approximate turn-on and turn-off gate-emitter voltages). If the corresponding voltage drops below this limit, the IGBT is switched off and a fault is transmitted to the corresponding output. Partial discharge measurement is performed in accordance with IEC 60270 and isolation coordination specified in EN 50178. The partial discharge extinction voltage between primary and either secondary side is coordinated for safe isolation to EN 50178. Jitter measurements are performed with input signals INx switching between 0V and 15V referred to GND, with a corresponding rise time and fall time of 8ns. 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. Gate Resistor Assembly The turn-on and turn-off gate resistors of 2SP0320x2Ax drivers are adapted to their respective IGBT modules. Recommended gate resistors are: PR02 / 2W / 5% from Vishay. The following versions exist: 1700V IGBT Type R120/R121/ R220/R221 R122/R123 / R222/R223 Resulting Rg,on Resulting Rg,off FF450R17IE4 5.6Ω 10Ω 2.8Ω 5Ω 2MBI650VXA-170E-50 3.6Ω 6.8Ω 1.8Ω 3.4Ω FF650R17IE4 3.6Ω 6.8Ω 1.8Ω 3.4Ω FF650R17IE4D_B2 2Ω 6.8Ω 1Ω 3.4Ω 2MBI1000VXB-170E-50 3.6Ω 5.1Ω 1.8Ω 2.55Ω DP1000B1700T103715 2.2Ω 5.6Ω 1.1Ω 2.8Ω FF1000R17IE4 2.4Ω 6.8Ω 1.2Ω 3.4Ω FF1000R17IE4D_B2 0.68Ω 4.7Ω 0.34Ω 2.35Ω 2MBI1400VXB-170E-50 1Ω 1.8Ω 0.5Ω 0.9Ω 2MBI1400VXB-170P-50 1Ω 2Ω 0.5Ω 1.0Ω FF1400R17IP4 1Ω 3.3Ω 0.5Ω 1.65Ω For the component position, refer to Fig. 1. IGBT-Driver.com Page 7 2SP0320x2Ax-17 Preliminary Data Sheet Assembly Drawing Fig. 1: Assembly drawing of 2SP0320 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. 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 AG 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 AG apply. Page 8 INTELLIGENT POWER ELECTRONICS 2SP0320x2Ax-17 Preliminary Data Sheet Ordering Information The general terms and conditions of delivery of CT-Concept Technologie AG apply. Interface Electrical Interface Fiber-Optic Interface Fiber-Optic Interface 1) 2) 1) 2) CONCEPT Driver Type # Related IGBT 2SP0320T2A0-17 2SP0320V2A0-17 2SP0320S2A0-17 1700V IGBT modules 1700V IGBT modules 1700V IGBT modules Fiber-optic interface with versatile link (HFBR-2522Z and HFBR-1522Z) Fiber-optic interface with ST (HFBR-2412Z and HFBR-1412Z) See “Description & Application Manual for 2SP0320V and 2SP0320S SCALE-2 IGBT Drivers” Product home page: www.IGBT-Driver.com/go/2SP0320 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: www.IGBT-Driver.com Manufacturer CT-Concept Technologie AG Intelligent Power Electronics Renferstrasse 15 CH-2504 Biel-Bienne Switzerland Tel. Fax +41 - 32 - 344 47 47 +41 - 32 - 344 47 40 E-mail Internet Info@IGBT-Driver.com www.IGBT-Driver.com © 2008…2012 CT-Concept Technologie AG - Switzerland. We reserve the right to make any technical modifications without prior notice. IGBT-Driver.com All rights reserved. Version from 2012-06-25 Page 9