2SP0320T2A0-12

2SP0320x2Ax-12 2SP0320x2Ax-12 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, 3-level and multilevel converter topologies Abstract The SCALE™-2 plug-and-play driver 2SP0320x2Ax-12 is a compact dual-channel intelligent gate driver designed for 1200V IGBT modules from Danfoss, Fuji or Infineon. 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 1200V IGBT modules  Gate resistors not assembled ce www.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 2SP0320x2Ax-12 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 www.IGBT-Driver.com Page 2 2SP0320x2Ax-12 Preliminary Data Sheet Absolute Maximum Ratings Parameter Remarks Min Supply voltage V DC Supply voltage V CC Logic input and output voltages SO x current Gate peak current I out Average supply current I DC Average supply current I DC 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 I CC Coupling capacitance C io Monitoring hysteresis Supply threshold V isox -V eex Monitoring hysteresis Supply threshold V eex -V COMx www.IGBT-Driver.com Min Typ Typ 10.2 6.9 1.4 90 Max Unit V μs μs ms Page 4 2SP0320x2Ax-12 Preliminary Data Sheet Timing Characteristics Remarks Min Turn-on delay t d(on) Turn-off delay t d(off) Jitter of turn-on delay Jitter of turn-off delay Turn-on delay t d(on) Turn-off delay t d(off) 2SP0320T 2SP0320T 2SP0320T 2SP0320T 2SP0320V 2SP0320V Output rise time t r(out) Output fall time t f(out) G x to E x (Note 13) G x to E x (Note 13) Dead time between outputs Jitter of dead time 2SP0320T, half-bridge mode 2SP0320T, half-bridge mode Transmission delay of fault state Transmission delay of fault state Delay to clear fault state (Note 11) (Note 11) (Note 28) (Note 28) and 2SP0320S (Note 12) and 2SP0320S (Note 12) Typ Max Unit 90 90 ±2 ±2 120 100 ns ns ns ns ns ns 7 25 ns ns 3 ±100 μs ns 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 R g(on) Turn-off gate resistor R g(off) Gate voltage at turn-on Gate-voltage at turn-off Note 17 Note 17 Min not assembled not assembled 15 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 2SP0320T / (2SP0320V & 2SP0320S) P = 0W P = 0.3W P = 2.1W P = 3W Gate resistance to COMx dV/dt Feedback Remarks dV/dt feedback Note 18 Electrical Isolation Remarks Min Typ Max Unit Test voltage (50Hz/1s) Primary to secondary side (Note 19) 3800 3850 3900 V eff Secondary to secondary side (Note 19) 3800 3850 3900 Partial discharge extinction volt. Primary to secondary side (Note 27) 1220 V peak Secondary to secondary side (Note 27) 1200 V peak Primary to secondary side 20 mm Secondary to secondary side 17 mm Creepage distance Implementation No V eff All data refer to +25°C and V CC = V DC = 15V unless otherwise specified www.IGBT-Driver.com Page 5 2SP0320x2Ax-12 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 V DC and V CC 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 850V AC(eff) may lead to insulation degradation. No degradation has been observed over 1min. testing at 3800V AC(eff) . Every production sample shipped to customers has undergone 100% testing at the given value or higher (