2SP0115T2A0-17

2SP0115T2Ax-17 2SP0115T2Ax-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 Abstract The SCALE-2 plug-and-play driver 2SP0115T2Ax-17 is a compact dual-channel intelligent gate driver designed for 1700V 17mm dual IGBT modules. The driver features an electrical interface 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 [ Shortens application development time [ Extremely reliable; long service life [ Built-in DC/DC power supply [ 20-pin flat cable interface [ 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 17mm dual IGBT modules [ Gate resistors not assembled ce IGBT-Driver.com [ Wind-power converters [ Industrial drives [ UPS [ Power-factor correctors [ Traction [ Railroad power supplies [ Welding [ SMPS [ Radiology and laser technology [ Research [ and many others Page 1 2SP0115T2Ax-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 2SP0115T SCALE-2 IGBT Drivers” on www.IGBT-Driver.com/go/2SP0115T. 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 “Description & Application Manual for 2SP0115T SCALE-2 IGBT Drivers” Mounting principle: Soldered onto 17mm dual IGBT module Absolute Maximum Ratings Parameter Remarks Min Supply voltage VCC Logic input and output voltages SOx current Gate peak current Iout Average supply current ICC Output power per gate VCC to GND To GND Fault condition, total current Note 1 Note 2 Ambient temperature 3V (Note 8) V(INx) (Note 9) V(INx) (Note 9) Fault condition, I(SOx) 550V (Note 10) Monitoring hysteresis Supply threshold Visox-Veex Monitoring hysteresis Supply threshold Veex-VCOMx IGBT-Driver.com 33 85 23 Typ 10.2 5.4 mA % pF V μs Page 3 2SP0115T2Ax-17 Preliminary Data Sheet Short-circuit Protection Remarks Delay to IGBT turn-off Blocking time After the response time (Note 11) After fault (Note 12) Timing Characteristics Remarks Turn-on delay td(on) Turn-off delay td(off) Jitter of turn-on delay Jitter of turn-off delay Output rise time tr(out) Output fall time tf(out) Dead time between outputs Jitter of dead time Note 13 Note 13 Note 19 Note 19 Gx to Ex (Note 14) Gx to Ex (Note 14) Half-bridge mode Half-bridge mode 75 65 ±2 ±4 5 10 3 ±50 ns ns ns ns ns ns μs ns Transmission delay of fault state Note 15 400 ns Outputs Remarks Turn-on gate resistor Rg(on) Turn-off gate resistor Rg(off) Gate voltage at turn-on Gate-voltage at turn-off Note 16 Note 16 P = 0W P = 1.2W Gate resistance to COMx Min Typ Max 1.4 90 Min Min Typ Typ Unit μs ms Max Max not assembled not assembled 15 -9.2 -7.1 4.7 Unit Unit Ω Ω V V V kΩ Electrical Isolation Remarks Min Typ Max Unit Test voltage (50Hz/1s) Primary to secondary side (Note 17) 5000 5050 5100 Veff Secondary to secondary side (Note 17) Primary to secondary side (Note 18) Secondary to secondary side (Note 18) Primary to secondary side Secondary to secondary side Primary to NTC Primary to secondary side Secondary to secondary side Primary to NTC 4000 1768 1700 12.6 6.6 6.5 12.3 6.6 6.5 4050 4100 Veff Vpeak Vpeak mm mm mm mm mm mm Partial discharge extinction volt. Creepage distance Clearance distance All data refer to +25°C and VCC = 15V unless otherwise specified Footnotes to the Key Data 1) 2) 3) 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. 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. Page 4 INTELLIGENT POWER ELECTRONICS 2SP0115T2Ax-17 Preliminary Data Sheet 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) 21) This limit is due to active clamping. Refer to the “Description & Application Manual for 2SP0115T SCALE-2 IGBT Drivers”. This specification guarantees that the drive information will be transferred reliably even at a high DClink voltage and with ultra-fast switching operations. 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 outputs and the IGBTs are switched off. 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. 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 the “Description & Application Manual for 2SP0115T 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). Output rise and fall times are measured between 10% and 90% of the nominal output swing with an output load of 10Ω and 40nF. The values are given for the driver side of the gate resistors. The time constant of the output load in conjunction with the present gate resistors leads to an additional delay at the load side of the gate resistors. Transmission delay of the fault state from the secondary side to the primary status outputs. 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”. 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. 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. A version with extended operating temperature range of –40°C…85°C (2SP0115T2B0) can also be supplied. 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. IGBT-Driver.com Page 5 2SP0115T2Ax-17 Preliminary Data Sheet Gate Resistor Assembly The turn-on and turn-off gate resistors of 2SP0115T drivers are adapted to their respective IGBT modules. Recommended gate resistors are: PR02 / 2W / 5% from Vishay. The following versions exist: 1700V IGBT Type Rg,on (R120/R220) Rg,off (R122/R222) FF225R17ME4 3.3Ω 8.2Ω 2MBI300VN-170-50 4.7Ω 3.3Ω FF300R17ME3 4.7Ω 6.8Ω FF300R17ME4 3.3Ω 6.8Ω 2MBI450U4N-170-50 3.3Ω 1.1Ω 2MBI450VN-170-50 3.3Ω 2.2Ω FF450R17ME3 3.3Ω 4.7Ω FF450R17ME4 3.3Ω 4.7Ω 2MBI550VN-170-50 3.3Ω 2.2Ω FF600R17ME4 1Ω 1.5Ω For the component position, refer to Fig. 1. Page 6 INTELLIGENT POWER ELECTRONICS 2SP0115T2Ax-17 Preliminary Data Sheet Assembly Drawing Fig. 1: Assembly drawing of 2SP0115T 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. IGBT-Driver.com Page 7 2SP0115T2Ax-17 Preliminary Data Sheet Ordering Information The general terms and conditions of delivery of CT-Concept Technologie AG apply. CONCEPT Driver Type # Related IGBT 2SP0115T2A0-17 (Temperature range –20°C…85°C) 2SP0115T2B0-17 (Temperature range –40°C…85°C) 1700V IGBT modules 1700V IGBT modules Product home page: www.IGBT-Driver.com/go/2SP0115T 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 © 2009…2012 CT-Concept Technologie AG - Switzerland. We reserve the right to make any technical modifications without prior notice. Page 8 All rights reserved. Version from 2012-06-26 INTELLIGENT POWER ELECTRONICS