SKAI45A2D12-W24CI

SKAI 45 A2 GD12-W24CI Characteristics Symbol Visol VCC Conditions DC, t = 1 s DC supply voltage rms @ rated conditions: dV/dt = 10l/ min, 50% Glykol/ 50% H20, fsw = 4kHz, VCC = 750V, Vout = 400V, fout = 50Hz, cos(phi) = 0.85, M = 0.87, Tcoolant = 65 °C, Tair = 65 °C Switching frequency DC Bus Capacitance EMI Capacitor; DC to enclosure DC+ to enclosure, DC- to enclosure DC+ to DC- min. typ. 4000 750 max. Unit V Electrical Data 800 V Inom 300 A HV SKAI 2 Three-phase IGBT inverter SKAI 45 A2 GD12-W24CI Target Data Features • • • • Optimized for HEV and EV high power density high overload capability Compact integration in IP67 Enclosure: V, I, T sensors Integrated Controller Gate driver with protection features IGBT‘s + CAL Diodes Fully programmable digital signalprocessor EMI filters Liquid cooling DC link capacitor fsw CDC Cy RF RBL Weight Height Width Length Mt Mc Mcg Me Mgnd 1 0.9 0.66 1.13 1 15 109 244 475 20 1.25 kHz mF µF M M kg mm mm mm Mechanical Data AC / DC terminals (M8 screw) Cover of terminal box (M5x16 flat-head-screw) AC / DC cable glands (recommended) Assembly of M8 screw enclosure; thread (l): > 15mm M6 screw Ground connection 13 3.5 14 4 10 15 4.5 20 14 Nm Nm Nm Nm Nm Nm mbar 13 14 100 15 Typical Applications* • commercial application vehicle • hybrid vehicle • battery driven vehicle Hydraulical Data Pressure drop@ 10l/min, dp Tcoolant = 25°C p Operating pressure P Tstg Tno Tair Tcoolant IP Altitude Power dissipation to coolant; rated conditions storage temperature Non operating temperature range Operating range, derating for Tair > 85°C Operating range, derating for Tcoolant > 65°C Enclosure protection level With external connector protection Vcc = 800 V -40 -40 -40 -40 2 2.4 85 105 105 75 IP67 IP6K9K 2000 bar kW °C °C °C °C No. 14282011 Environmental Data m HV SKAI 2 © by SEMIKRON Rev. 8 – 20.04.2011 1 SKAI 45 A2 GD12-W24CI Characteristics Symbol Vs ISO Auxiliary supply current primary side if power converter is not activated (ELX X1:02 lower than threshold voltage or not connected (n.c.)) Auxiliary supply current primary side at 24V (without additional power consumption at Pins MP_DO_Cx; PS_PWRx, depending on f_sw), power converter activated (ELX higher than threshold voltage) Power-on reset completed Input-output turn-on propagation time Input-output turn-off propagation time Signal transfer prim - sec (total jitter) Short pulse suppression time Input impulse extension time Error input-output propagation time for DSCP error Error input-output propagation time for OCP error Error input-output propagation time for temperature error Top-Bot interlock dead time VCE monitoring blanking time Over temperature protection trip level (PCB) Over temperature protection trip level on ceramic-substrate Bandwidth of temperature sensing on driver board DC-Link voltage trip level Under voltage protection trip level of board primary side Threshold voltage level for driver reset after failure event Overcurrent trip level AC sensing range Gradient of output current sensing Offset of AC current sensing Bandwidth (3 dB) of AC current sensing Measurable DC-link-voltage Gradient of DC-link voltage sensing Bandwidth (3 dB) of DC-link voltage sensing Pre-charge voltage 0 4.095 8 200 18 567 -616 3.324 2048 16 1000 616 100 120 100 800 18 4 5 0.026 0.9 0.2 4 1 0.1 0.5 0.5 Conditions min. 16 typ. 24 max. 32 0.5 Unit V mA Interface parameters HV SKAI 2 Three-phase IGBT inverter SKAI 45 A2 GD12-W24CI Target Data Features • • • • Optimized for HEV and EV high power density high overload capability Compact integration in IP67 Enclosure: V, I, T sensors Integrated Controller Gate driver with protection features IGBT‘s + CAL Diodes Fully programmable digital signalprocessor EMI filters Liquid cooling DC link capacitor IS 750 mA tPOR td(on)IO td(off)IO tjitter tSIS tet td(err)DSCP td(err)OCP td(err)TMP tTD tbl TPCBtrip TCStrip BWTBsens VDCtrip VVStrip VVSrst ITRIPSC Ioutsens mIoutsens OSIoutsens BWIoutsens VDCsens mVDCsens BWVDCsens Vpre_charge 0.9 0.6 0.6 50 0.052 1.1 1 10 50 4.1 5.1 s µs µs ns µs µs µs µs ms µs µs °C °C Hz V V V APEAK A digits/ A digits kHz V digits/ V kHz V Controller switching parameters Protection functions Typical Applications* • commercial application vehicle • hybrid vehicle • battery driven vehicle No. 14282011 Miscellaneous functions HV SKAI 2 2 Rev. 8 – 20.04.2011 © by SEMIKRON SKAI 45 A2 GD12-W24CI Signal Connector PIN X1:01 X1:02 Signal PWR_VP ELX Function INPUT Auxiliary power supply / battery “+” INPUT Turn on / turn off signal of power converter Specifications Supply voltage Vs Input voltage range = 0V … +18V; Trip level for boot loader configuration change = +16V; Threshold voltage = 6.0V (±2V); Input impedance ≥ 2k; X1:03 X1:04 PS_PWR1_GND PS_PWR1 GND OUTPUT Ground of speed/position sensor power supply 1 Speed/position sensor power supply 1; Output voltage range = +11.0V … 13.0V; Output current limit Iout,limit = 100mA (no over current protection); X1:05 X1:06 PS_PWR2_GND PS_PWR2 GND OUTPUT Ground of speed/position sensor power supply 2 Speed/position sensor power supply 2; Output voltage range = +4.75V … +5.25V; Output current limit Iout,limit = 250mA (no over current protection) X1:07 PS_DI_AP INPUT/OUTPUT Input voltage range = 0V … +5.25V; Digital position/speed sensor Track A Input voltage in case of open line = Complementary signal to PS_DI_AN (pin 19) 2.0V(±0.25V); Input impedance (signal to GND) = 2.3k (±15%); Input filter time constant = 200ns; Threshold voltage HIGH = PS_DI_AP - PS_DI_AN ! +200mV; Threshold voltage LOW = PS_DI_AP - PS_DI_AN " -200mV; X1:08 PS_DI_BP INPUT/OUTPUT Input voltage range = 0V … +5.25V; Digital position/speed sensor Track B Input voltage in case of open line = 2.0V Complementary signal to PS_DI_BN (pin 20) (±0.25); Input impedance (signal to GND) = 2.3k (±15%); Input filter time constant = 200ns; Threshold voltage HIGH = PS_DI_BP - PS_DI_BN ≥+200mV; Threshold voltage LOW = PS_DI_BP - PS_DI_BN ≤-200mV; © by SEMIKRON Rev. 8 – 20.04.2011 3 SKAI 45 A2 GD12-W24CI PIN X1:09 Signal PS_DI_NP Function Specifications INPUT/OUTPUT Input voltage range = 0V … +5.25V; Digital Position/Speed sensor index Track N Input voltage in case of open line = 2.0V Complementary signal to PS_DI_NN (pin 21) (±0.25); Input impedance (signal to GND) = 2.3k (±15%); Input filter time constant = 200ns; Threshold voltage HIGH = PS_DI_NP - PS_DI_NN ≥ +200mV; Threshold voltage LOW = PS_DI_NP - PS_DI_NN ≤ -200mV; X1:10 MP_AI_C1P INPUT Configurable multipurpose analog input channel 1 Complementary signal MP_AI_C1N (pin 22) Input voltage range = 0V … +10V; Input impedance = 20k (±10%); Accuracy of analog signal = ±2.5%; Bandwidth = 10kHz; X1:11 PS_AI_C1 INPUT Input voltage range = 0V … +10V; Analog position/speed sensor input channel Input impedance = 5.5k (±10%); 1 Accuracy of analog signal = ±2.5%; Bandwidth = 10kHz; INPUT Input voltage range = 0V … +5V; Analog position/speed sensor input channel Input impedance = 5.5k (±10%); 2 Accuracy of analog signal = ±2.5%; Bandwidth = 10kHz; Auxiliary power supply ground INPUT/OUTPUT CAN interface channel A HIGH line Ground of auxiliary power supply No termination resistors populated; Specification: ISO 11783 (2.5V, 250kbit/sec minimum, quad twisted cable) or J1939/11 (250kbit/sec minimum, twisted shielded pair); X1:12 PS_AI_C2 X1:13 X1:14 PWR_GND CANA_H X1:15 CANA_L INPUT/OUTPUT CAN interface channel A LOW line No termination resistors populated; Specification: ISO 11783 (2.5V, 250kbit/sec minimum, quad twisted cable) or J1939/11 (250kbit/sec minimum, twisted shielded pair); X1:16 CANB_H INPUT/OUTPUT CAN interface channel B HIGH line No termination resistors populated; Specification: ISO 11783 (2.5V, 250kbit/sec minimum, quad twisted cable) or J1939/11 (250kbit/sec minimum, twisted shielded pair); X1:17 CANB_L INPUT/OUTPUT CAN interface channel B LOW line No termination resistors populated; Specification: ISO 11783 (2.5V, 250kbit/sec minimum, quad twisted cable) or J1939/11 (250kbit/sec minimum, twisted shielded pair); 4 Rev. 8 – 20.04.2011 © by SEMIKRON SKAI 45 A2 GD12-W24CI PIN X1:18 Signal MP_DO_C1 Function OUTPUT Multipurpose digital port output channel 1 Specifications The unit provides multipurpose digital output with overcurrent protection. The output is switched to PWR_VP voltage by a high side switch. Output voltage range MP_DO_Cx = 0V … PWR_VP, the ground for the digital output is PWR_GND (X1:13). Average output IAverage,out = 1.0A; Output current limit Iout,limit = 5A … 14A (overtemperature range); On-state recistance ≤ 300m; X1.19 PS_DI_AN INPUT/OUTPUT Digital position/speed sensor Track A Complementary signal to PS_DI_AP (pin 7) See pin 7 specifications; Input impedance = 3.4 k (±15%); Input voltage (open line) = 3.0V (±0.25V); Input filter time constant = 200ns; X1:20 PS_DI_BN INPUT/OUTPUT Digital position/speed sensor Track B Complementary signal to PS_DI_BP (pin 8) See pin 8 specifications; Input impedance = 3.4 k (±15%); Input voltage (open line) = 3.0V (±0.25V); Input filter time constant = 200ns; X1:21 PS_DI_NN INPUT/OUTPUT Digital Position/Speed sensor index Track N Complementary signal to PS_DI_NP (pin 9) See pin 9 specifications; Input impedance = 3.4 k (±15%); Input voltage (open line) = 3.0V (±0.25V); Input filter time constant = 200ns; X1:22 MP_AI_C1N INPUT Configurable multipurpose analog input channel 1 Complementary signal to MP_AI_C1P (pin 10) INPUT Motor temperature sensor analog input channel 1 Analog ground RESERVED / NOT CONNECTED OUTPUT RESERVED / NOT CONNECTED OUTPUT INPUT Configurable multipurpose analog input channel 2 Complementary signal to MP_AI_C2N (pin 30) INPUT Configurable multipurpose analog input channel 2 Complementary signal to MP_AI_C2P (pin 29) See pin 10 specifications current per output X1:23 TS_AI_MOT Temperature sensor range = 50 … 210k; X1:24 X1:25 X1:26 X1:27 X1:28 X1:29 AI_GND CANA_PWR CANA_GND CANB_PWR CANB_GND MP_AI_C2P Ground of TS_AI_MOT CAN bus power supply channel A Return of CAN bus power supply channel A connected to PWR_GND CAN bus power supply channel B Return of CAN bus power supply channel B connected to PWR_GND Input voltage range = 0V … +10V; Input impedance = 20k (±10%); Accuracy of analog signal = ±2.5%; Bandwidth = 10kHz; See pin 29 specifications X1:30 MP_AI_C2N © by SEMIKRON Rev. 8 – 20.04.2011 5 SKAI 45 A2 GD12-W24CI PIN X1:31 Signal MP_DI_C1 Function INPUT Isolated multipurpose digital port input channel 1 Specifications Input voltage range = 0V … +10V; Threshold voltage = 5V (±1.0); Input impedance = 820 (±20%); Input filter time constant = 200ns; Isolation between input and logic ground = 100 VDC; X1:32 MP_DI_C2 INPUT Isolated multipurpose digital port input channel 2 Input voltage range = 0V … +10V; Threshold voltage = 5V (±1.0); Input impedance = 820 (±20%); Input filter time constant = 200ns; Isolation between input and logic ground = 100 VDC; X1:33 X1:34 MP_DI_GND MP_DO_C2 Digital ground OUTPUT Multipurpose digital port output channel 2 Ground of multipurpose digital port input channels The unit provides multipurpose digital output with overcurrent protection. The output is switched to PWR_VP voltage by a high side switch. Output voltage range MP_DO_Cx = 0V … PWR_VP, the ground for the digital output is PWR_GND (X1:13). Average output current per output IAverage,out = 1.0A; Output current limit Iout,limit = 5A … 14A (overtemperature range); On-state recistance ≤ 300m; X1:35 ENCLOSURE INPUT/OUTPUT Connected to the inverter enclosure by gore EMI pads Power Connectors Terminal DC+ DCFunction HVDC Bus "+" HVDC Bus "-" cable harness cross section Cu / mm² ≤ 70 ≤ 70 L1 L2 L3 Coolant fittings Terminal IN OUT Phase L1 Phase L2 Phase L3 ≤ 70 ≤ 70 ≤ 70 Function Coolant Inlet Coolant Outlet 6 Rev. 8 – 20.04.2011 © by SEMIKRON SKAI 45 A2 GD12-W24CI Fig. 1: Normalized output current vs. cos(phi) Fig. 2: Normalized output current vs. coolant temperature Fig. 3: Normalized output current vs. ambient temperature Fig. 4: Normalized output current vs. coolant flow Fig. 5: Overload capability Fig. 6: Legend © by SEMIKRON Rev. 8 – 20.04.2011 7 SKAI 45 A2 GD12-W24CI Fig. 7: Pressure drop characteristic Fig. 8: Safe operating area Fig. 9: DCB temperature measurement scaling Fig. 10: PCB temperature measurement scaling Fig. 11: Normalized output current vs. output frequency 8 Rev. 8 – 20.04.2011 © by SEMIKRON SKAI 45 A2 GD12-W24CI This is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, Chapter IX * The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our staff. © by SEMIKRON Rev. 8 – 20.04.2011 9