PD-95831 RevB IRAMS06UP60A Series 6A, 600V Plug N DriveTM Integrated Power Module for Appliance Motor Drive Description International Rectifier's IRAMS06UP60A is an Integrated Power Module developed and optimized for electronic motor control in appliance applications specifically for VF compressor drives for refrigerators and freezer or in heating and ventilation as electronic fan controls. The IRAMS06UP60A offers an extremely compact, high performance AC motor-driver in a single isolated package for a very simple design. A built-in temperature monitor and over-current protection, along with the short-circuit rated IGBTs and integrated under-voltage lockout function, deliver high level of protection and fail-safe operation. The integration of the bootstrap diodes for the high-side driver section, and the single polarity power supply required to drive the internal circuitry, simplify the utilization of the module and deliver further cost reduction advantages. Features * * * * * * * * * * * * Integrated Gate Drivers and Bootstrap Diodes Temperature Monitor Overcurrent shutdown Fully Isolated Package. Low V CE(on) Non Punch Through IGBT Technology Undervoltage lockout for all channels Matched propagation delay for all channels Schmitt-triggered input logic Cross-conduction prevention logic Lower di/dt gate driver for better noise immunity Motor Power range 0.1~0.5kW / 85~253 Vac Isolation 2000VRMS /1min Absolute Maximum Ratings Parameter Description VCES Maximum IGBT Blocking Voltage 600 V+ Io @ TC=25C Positive Bus Input Voltage 450 Io @ TC=100C RMS Phase Current 3 Ipk Maximum Peak Phase Current (tp<100ms) 10 RMS Phase Current Max. Value Units V 6 A Fp Maximum PWM Carrier Frequency 20 Pd Maximum Power dissipation per Phase 7.5 W Viso Isolation Voltage (1min) 2000 VRMS TJ (IGBT & Diodes) Operating Junction temperature Range -40 to +150 TJ (Driver IC) Operating Junction temperature Range -40 to +150 T Mounting torque Range (M3 screw) www.irf.com 0.8 to 1.0 kHz C Nm 1 IRAMS06UP60A Internal Electrical Schematic - IRAMS06UP60A V+ (10) VRU (12) VRV (13) VRW (14) Rg1 Rg3 Rg5 VB1 (7) U, VS1 (8) VB2 (4) V, VS2 (5) VB3 (1) W, VS3 (2) 23 VS1 22 21 20 19 18 17 VB2 HO2 VS2 VB3 HO3 VS3 Rg2 LO1 16 Rg4 24 HO1 R3 LO2 15 25 VB1 1 VCC HIN1 (15) HIN2 (16) HIN3 (17) 2 HIN1 LIN1 (18) 5 LIN1 Rg6 Driver IC LO3 14 3 HIN2 4 HIN3 LIN2 LIN3 F ITRIP EN RCIN VSS COM 6 7 8 9 10 11 12 13 LIN2 (19) R1 LIN3 (20) T/ITRIP (21) RT VDD (22) R2 THERMISTOR C VSS (23) 2 www.irf.com IRAMS06UP60A Inverter Section Electrical Characteristics @ TJ = 25C Symbol Parameter Min Typ Max Units Conditions V(BR)CES Collector-to-Emitter Breakdown Voltage 600 --- --- V VIN =5V, IC=250A V(BR)CES / T Temperature Coeff. Of Breakdown Voltage --- 0.3 --- V/C VIN =5V, IC=1.0mA (25C - 150C) VCE(ON) Collector-to-Emitter Saturation Voltage --- 1.9 2.4 --- 2.2 2.6 ICES Zero Gate Voltage Collector-toEmitter Current --- 15 45 --- 60 170 Ilk_module Zero Gate Voltage Phase-tophase Current -- -- 50 VFM Diode Forward Voltage Drop --- 1.45 1.85 --- 1.25 1.65 V A A V IC=3A, VDD=15V IC=3A, VDD=15V, TJ=150C VIN =5V, V+=600V VIN =5V, V+=600V, TJ=150C VIN =5V, V+=600V IC=3A IC=3A, TJ=150C Inverter Section Switching Characteristics @ TJ = 25C Symbol Parameter Min Typ Max Eon Turn-On Switching Loss --- 130 235 Eoff Turn-Off Switching Loss --- 65 120 Etot Total Switching Loss --- 195 355 Eon Turn-on Swtiching Loss --- 200 345 Eoff Turn-off Switching Loss --- 90 150 Etot Total Switching Loss --- 290 495 Erec Diode Reverse Recovery energy --- 50 trr Diode Reverse Recovery time --- 150 RBSOA Reverse Bias Safe Operating Area SCSOA Short Circuit Safe Operating Area Units Conditions J See CT1 --- TJ=25C TJ=150C J Energy losses include "tail" and diode reverse recovery 110 J 200 ns TJ=150C, V+ =400V VDD =15V, IF =3A, L=1mH TJ=150C, I C=3A, VP=600V V+=480V, VDD=+15V to 0V See CT3 FULL SQUARE 10 IC=3A, V+=400V VDD=15V, L=1mH --- s TJ=150C, VP=600V, V+=360V, VDD=+15V to 0V See CT2 Thermal Resistance Symbol Parameter Min Typ Max Rth(J-C) Junction to case thermal resistance, each IGBT under inverter operation. --- --- 6.5 Rth(J-C) Junction to case thermal resistance, each Diode under inverter operation. --- --- 9 C/W Rth(C-S) Thermal Resistance case to sink --- 0.1 --- C/W www.irf.com Units Conditions C/W Flat, greased surface. Heatsink compound thermal conductivity - 1W/mK 3 IRAMS06UP60A Absolute Maximum Ratings Driver Function Absolute Maximum Ratings indicate substaines limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to VSS . (Note 1) 14 Symbol VS1,2,3 Definition High Side offset voltage Min -0.3 Max 600 Units V VB1,2,3 High Side floating supply voltage -0.3 20 V VDD Low Side and logic fixed supply voltage -0.3 20 V VIN Input voltage LIN, HIN, T/ITRIP -0.3 7 V TJ Juction Temperature -40 150 C Recommended Operating Conditions Driver Function The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the recommended conditions. All voltages are absolute referenced to VSS. The VS offset is tested with all supplies biased at 15V differential (Note 1). All input pin (VIN ) and ITRIP are clamped with a 5.2V zener diode and pull-up resistor to VDD Symbol VB1,2,3 Definition High side floating supply voltage Min VS+12 Max VS+20 VS1,2,3 High side floating supply offset voltage Note 2 450 VDD Low side and logic fixed supply voltage 12 20 VITRIP T/ITRIP input voltage VSS VSS+5 VIN Logic input voltage LIN, HIN VSS VSS+5 Units V V V Static Electrical Characteristics Driver Function VBIAS (VCC, VBS1,2,3)=15V, unless otherwise specified. The VIN and IIN parameters are referenced to VSS and are applicable to all six channels. (Note 1) Symbol VIN,th+ Definition Positive going input threshold Min 3.0 Typ --- Max --- Units V VIN,th- Negative going input threshold --- --- 0.8 V VCCUV+ VBSUV+ VCC and VBS supply undervoltage Positive going threshold 10.6 11.1 11.6 V VCCUVVBSUV- VCC and VBS supply undervoltage Negative going threshold 10.4 10.9 11.4 V VCCUVH VBSUVH VCC and VBS supply undervoltage Ilockout hysteresis --- 0.2 --- V IQBS Quiescent VBS supply current --- 70 120 A IQCC Quiscent VCC supply current --- 1.6 2.3 mA ILK Offset Supply Leakage Current --- --- 50 IIN+ Input bias current (OUT=LO) --- 100 220 IIN+ Input bias current (OUT=HI) --- 200 300 A A A V(ITRIP) ITRIP threshold Voltage (OUT=HI or OUT=LO) 3.85 4.3 4.75 V 4 www.irf.com IRAMS06UP60A Dynamic Electrical Characteristics VDD=VBS=VBIAS=15V, Io=1A, VD=9V, PWMIN=2kHz, V IN_ON=VIN_th+, V IN_OFF=VIN_thTA=25C, unless otherwise specified Symbol Definition Min Typ Max Units TON Input to output propagation turn-on delay time (see fig.11) - 470 - ns TOFF Input to output propagation turn-off delay time (see fig. 11) - 615 - ns DT Dead Time - 290 - ns I/TTrip T/ITrip to six switch to turn-off propagation delay (see fig. 2) - 750 - ns TFCLTRL Post ITrip to six switch to turn-off clear time (see fig. 2) - 9 - ms Internal NTC - Thermistor Characteristics Parameter Typ Units R25 Resistance 100 +/- 3% k TC = 25C R125 Resistance 2.522 + 17.3 % /- 14.9% k TC = 125C B B-constant (25-50C) 4250 +/- 2% k -40 / 125 C 1 mW/C Temperature Range Typ. Dissipation constant Conditions R2 = R 1e [B(1/T2 - 1/T1)] TC = 25C Note 1: For more details, see IR21365 data sheet Note 2: Logic operational for Vs from V- -5V to V- +600V. Logic state held for Vs from V- -5V to V- -VBS. (please refer to DT97-3 for more details) Thermistor Built-in IRAMS06UP60A VCC (22) NTC T/ITRIP (21) 6.8k 12K IR21365 VSS (23) Note 3: The Maximum recommended sense voltage at the T/ITRIP terminal under normal operating conditions is 3.3V. www.irf.com 5 IRAMS06UP60A HIN1,2,3 LIN1,2,3 HO1,2,3 LO1,2,3 Itrip U,V,W Figure1. Input/Output Timing Diagram Note 5: The shaded area indicates that both high-side and low-side switches are off and therefore the half-bridge output voltage would be determined by the direction of current flow in the load. V+ Ho Hin1,2,3 (15,16,17) (18,19,20) 6 HIN1,2,3 LIN1,2,3 U,V,W 0 0 0 1 0 1 1 X 1 0 1 X V+ 0 X X U,V,W (8,5,2) IC Driver Lin1,2,3 Itrip Lo www.irf.com IRAMS06UP60A HIN1,2,3 LIN1,2,3 50% T/Itrip U,V,W 50% tfltclr Figure 2. ITrip Timing Waveform Note 6: The shaded area indicates that both high-side and low-side switches are off and therefore the half-bridge output voltage would be determined by the direction of current flow in the load. www.irf.com 7 IRAMS06UP60A Module Pin-Out Description 8 Pin Name 1 VB3 2 W,VS3 Description High Side Floating Supply Voltage 3 Output 3 - High Side Floating Supply Offset Voltage 3 na none 4 VB2 High Side Floating Supply voltage 2 5 V,VS2 6 na none 7 VB1 High Side Floating Supply voltage 1 8 U,VS1 9 na none 10 V+ Positive Bus Input Voltage 11 na none 12 LE1 Low Side Emitter Connection - Phase 1 13 LE2 Low Side Emitter Connection - Phase 2 14 LE3 Low Side Emitter Connection - Phase 3 15 HIN1 Logic Input High Side Gate Driver - Phase 1 16 HIN2 Logic Input High Side Gate Driver - Phase 2 17 HIN3 Logic Input High Side Gate Driver - Phase 3 18 LIN1 Logic Input Low Side Gate Driver - Phase 1 19 LIN2 Logic Input Low Side Gate Driver - Phase 2 20 LIN3 Logic Input Low Side Gate Driver - Phase 3 21 T/Itrip 22 VCC +15V Main Supply 23 VSS Negative Main Supply Output 2 - High Side Floating Supply Offset Voltage Output 1 - High Side Floating Supply Offset Voltage Temperature Monitor and Shut-down Pin www.irf.com IRAMS06UP60A Typical Application Connection IRAMS06UP60A VB W VSW U BOOT-STRAP CAPACITORS CURRENT SENSING CAN USE A SINGLE SENSE RESISTOR OR PHASE LEG SENSING AS SHOWN VBV V 3-ph AC MOTOR VSV VBU W VSU V+ DC BUS CAPACITORS LeU PHASE LEG CURRENT SENSE LeV LeW HINU HINV Driver IC HINW CONTROLLER LINU LINV LINW TEMP SENSE T/ITRIP 5k 3.3 V 1m VDD(15 V) 6.8K 10.2k 10m 0.1 m VSS NTC 12k O/C SENSE (ACTIVE LOW) 1. Electrolytic bus capacitors should be mounted as close to the module bus terminals as possible to reduce ringing and EMI problems. Additional high frequency ceramic capacitor mounted close to the module pins will further improve performance. 2. In order to provide good decoupling between VCC-Gnd and VB-VSS terminals, the capacitors shown connected between these terminals should be located very close to the module pins. Additional high frequency capacitors, typically 0.1mF, are strongly recommended. 3. Value of the boot-strap capacitors depends upon the switching frequency. Their selection should be made based on IR design tip DN 98-2a, application note AN-1044 or Figure 9. 4. Low inductance shunt resistors shuld be used for phase leg current sensing. Similarly, the length of the traces between pins 12, 13 and 14 to the corresponding shunt resistors should be kept as small as possible. 5. Over-current sense signal can be obtained from external hardware detecting excessive instantaneous current in inverter. www.irf.com 9 IRAMS06UP60A Maximum RMS Output Current/Phase (A). 5.0 4.5 Tc= 100C Tc= 110C Tc= 120C 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 2 4 6 8 10 12 14 16 18 20 Switching frequency (kHz) Figure 3. Maximum sinusoidal phase current as function of switching frequency V+=400V, Tj=150C, Modulation Depth=0.8, PF=0.6 Maximum RMS Output Current/Phase (A). 4.0 12 kHz 3.5 16 kHz 3.0 20 kHz 2.5 2.0 1.5 1.0 0.5 0.0 1 10 100 Modulation frequency (Hz) Figure 4. Maximum sinusoidal phase current as function of modulation frequency V+=400V, Tj=150C, Tc=100C, Modulation Depth=0.8, PF=0.6 10 www.irf.com IRAMS06UP60A 9 450 Current Voltage Current (A) 7 400 350 6 300 5 250 4 200 3 150 2 100 1 50 0 0 -1 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 Voltage (V) 8 -50 1.000 Time (s) Figure 5. IGBT Turn-on. Typical turn-on waveform @Tj=125C, V+=400V 4.5 450 4 400 3.5 350 Current Voltage 2.5 300 250 2 200 1.5 150 1 100 0.5 Voltage (V) Current (A) 3 50 0 0 -0.5 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 -50 1.000 Time (s) Figure 6. IGBT Turn-off. Typical turn-off waveform @Tj=125C, V+=400V www.irf.com 11 IRAMS06UP60A 1000 Therimstor Resistance (k) . Maximum Nominal Minimum 100 10 1 0 20 40 60 80 Temperature (C) 100 120 140 Figure 7. Variation of thermistor resistance with temperature 12 www.irf.com IRAMS06UP60A 180 IGBT Junction temperature (C) 170 160 150 140 130 120 110 Vbus=400V Imot=3Arms fsw=20kHz 100 90 80 60 70 80 90 100 Thermistor temperature (C) 110 120 Figure 8. Estimated maximum IGBT junction temperature with thermistor temperature 20 17.5 Capacitance (F) 15 15 12.5 10 7.5 6.8 4.7 5 3.3 2.5 2.2 1.5 1 0 0 5 10 Frequency (kHz) 15 20 Figure 9. Recommended minimum Bootstrap Capacitor value Vs Switching Frequency www.irf.com 13 IRAMS06UP60A Figure 11. Switching Parameter Definitions VCE IC IC VCE 90% IC 50% HIN/LIN 90% IC HIN/LIN HIN/LIN 50% HIN/LIN 10% VCE 10% IC 10% IC TON TOFF tr Figure 11a. Input to Output propagation turn-on delay time tf Figure 11b. Input to Output propagation turn-off delay time IF VCE HIN/LIN Irr trr Figure 11c. Diode Reverse Recovery 14 www.irf.com IRAMS06UP60A V+ 5V Ho Hin1,2,3 IC Driver U,V,W Lo Lin1,2,3 Figure CT1. Switching Loss Circuit V+ 1k 10k VCC Lin1,2,3 IN Ho Hin1,2,3 IC Driver 5VZD U,V,W Lo IN PWM=4s Io VP=Peak Voltage on the IGBT die Io Figure CT2. S.C.SOA Circuit V+ Ho Hin1,2,3 1k IN 10k VCC IC Driver 5VZD Lin1,2,3 IN U,V,W Io Lo Io VP=Peak Voltage on the IGBT die Figure CT3. R.B.SOA Circuit www.irf.com 15 IRAMS06UP60A Package Outline note 3 note 2 027-E2D24 IRAMS06UP60A note 1 Standard pin leadforming option Notes: Dimensions in mm 1- Marking for pin 1 identification 2- Product Part Number 3- Lot and Date code marking For mounting instruction, see AN1049 16 www.irf.com IRAMS06UP60A Package Outline note 2 note 3 027-E2D24 IRAMS06UP60A-2 note 1 Pin leadforming option -2 Notes: Dimensions in mm 1- Marking for pin 1 identification 2- Product Part Number 3- Lot and Date code marking Data and Specifications are subject to change without notice IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information 09/04 www.irf.com 17