PD-94684 RevB Plug N DriveTM Integrated Power Module for Appliance Motor Drive IRAMX16UP60A Series 16A, 600V Description International Rectifier's IRAMX16UP60A is an Integrated Power Module developed and optimized for electronic motor control in appliance applications such as washing machines and variable speed compressor drives for inroom air-conditioning systems and commercial refrigerators. Plug N Drive technology offers an extremely compact, high performance AC motor-driver in a single isolated package for a very simple design. An open emitter configuration of the low side IGBT switches offer easy current feedback and overcurrent monitor for high precision and reliable control. 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 • Temperature and Overcurrent shutdown • Fully Isolated Package. • Low VCE (on) Non Punch Through IGBT Technology. • Undervoltage lockout for all channels • Matched propagation delay for all channels • Low side IGBT emitter pins for current control • Schmitt-triggered input logic • Cross-conduction prevention logic • Lower di/dt gate driver for better noise immunity • Motor Power range 0.75~2kW / 85~253 Vac • Isolation 2000VRMS min Absolute Maximum Ratings Parameter VCES Description Maximum IGBT Blocking Voltage V+ Positive Bus Input Voltage 450 IO @ TC=25°C RMS Phase Current 16 IO @ TC=100°C RMS Phase Current 8 Ipk Maximum Peak Phase Current (tp<100ms) 30 Fp Maximum PWM Carrier Frequency 20 kHz Pd Maximum Power dissipation per Phase 35 W Viso Isolation Voltage (1min) 2000 VRMS TJ (IGBT & Diodes) Operating Junction temperature Range -40 to +150 TJ (Driver IC) T Operating Junction temperature Range -40 to +150 www.irf.com Mounting torque Range (M3 screw) Max. Value 600 0.8 to 1.0 Units V A °C Nm 1 IRAMX16UP60A Internal Electrical Schematic - IRAMX16UP60A 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) LIN3 (20) T/ITRIP (21) R1 RT THERMISTOR R2 C VDD (22) VSS (23) 2 www.irf.com IRAMX16UP60A Inverter Section Electrical Characteristics @ TJ = 25°C Symbol V(BR)CES ∆V(BR)CES / ∆T VCE(ON) Parameter Collector-to-Emitter Breakdown Voltage Temperature Coeff. Of Breakdown Voltage Collector-to-Emitter Saturation Voltage ICES Zero Gate Voltage Collector Current Ilk_module Zero Gate Phase-to-Phase Current VFM Diode Forward Voltage Drop Units Conditions Min Typ Max 600 --- --- V --- 0.3 --- V/°C --- 1.60 1.90 --- 1.75 2.00 --- 5 30 --- 50 80 -- -- 50 --- 2.0 3.25 --- 1.5 2.0 V µΑ µA V VIN=5V, IC=20mA VIN=5V, IC=1.0mA (25°C - 150°C) IC=8A TJ=25°C, VDD =15V IC=8A TJ=150°C VIN=5V, V+=600V VIN=5V, V+=600V, TJ=150°C VIN=5V, V+=600V IC=8A IC=8A, TJ=150°C Inverter Section Switching Characteristics @ TJ = 25°C Symbol Parameter Min Typ Max Eon Turn-On Switching Loss --- 315 435 Eoff Turn-Off Switching Loss --- 150 180 Etot Total Switching Loss --- 465 615 Eon Turn-on Swtiching Loss --- 500 700 Eoff Turn-off Switching Loss --- 255 310 Etot Total Switching Loss --- 755 1010 Erec Diode Reverse Recovery energy --- 45 trr Diode Reverse Recovery time --- 105 RBSOA Reverse Bias Safe Operating Area SCSOA Short Circuit Safe Operating Area Units Conditions µJ See CT1 --- TJ=25°C TJ=150°C µJ Energy losses include "tail" and diode reverse recovery 95 µJ 145 ns TJ=150°C, V+ =400V VDD=15V, IF =8A, L=2mH TJ=150°C, IC=8A, VP=600V V+=480V, VDD=+15V to 0V See CT3 FULL SQUARE 10 IC=8A, V+=400V VDD =15V, L=2mH --- µs TJ=150°C, VP=600V, V+=360V, VDD =+15V to 0V See CT2 Thermal Resistance Symbol Parameter Rth(J-C) Junction to case thermal resistance, each IGBT under inverter operation. Rth(J-C) Junction to case thermal resistance, each Diode under inverter operation. --- 5 5.5 °C/W Rth(C-S) Thermal Resistance case to sink --- 0.1 --- °C/W www.irf.com Min Typ Max --- --- 4.0 Units Conditions °C/W Flat, greased surface. Heatsink compound thermal conductivity - 1W/mK 3 IRAMX16UP60A Absolute Maximum Ratings Driver function Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to V SS. (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 voltage parameters are absolute referenced to VSS. The VS offset rating is tested with all supplies biased at 15V differential (Note 1). All input pin (VIN ) and IITRIP 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, V BS1,2,3) = 15V unless otherwise specified. The V IN and I IN parameters are referenced to VSS and are applicable to all six channels. (Note 1) Symbol VIN,th+ Definition Positive going input threshold Min --- Typ --- Max 3.0 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 IQCC Quiscent VCC supply current --- 1.6 2.3 ILK Offset Supply Leakage Current --- --- 50 IIN+ Input bias current (OUT=HI or OUT=LO) --- 120 --- µA µA µA µA V(T/ITRIP) T/ITRIP threshold Voltage (OUT=HI or OUT=LO) (Note 3) 3.85 4.3 4.75 V 4 www.irf.com IRAMX16UP60A Dynamic Electrical Characteristics VDD = VBS = VBIAS = 15V, Io= 1A, VD=9V , PWMin= 2kHz, VINON = VIN,th+, VINOFF = VIN,thTA = 25°C 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 - 300 - 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 +/- 5% kΩ TC = 25°C R125 Resistance 2.522 + 17.3 % /- 14.9% kΩ TC = 125°C B B-constant (25-50°C) 4250 +/- 3% k -40 / 125 °C 1 mW/°C Temperature Range Typ. Dissipation constant Conditions R2 = R 1e [B(1/T2 - 1/T1)] TC = 25°C Note 1: For more details, see IR21365 data sheet Note 2: Logic operational for V s from COM-5V to COM+600V. Logic stata held for V s from COM-5V to COMVBS. (please refer to DT97-3 for more details) Thermistor Built-in IRAMX16UP60A 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 IRAMX16UP60A Figure1. Input/Output Timing Diagram HIN1,2,3 LIN1,2,3 HO1,2,3 LO1,2,3 Itrip U,V,W Note 4: 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. Vbus 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 Vbus 0 X X U,V,W (8,5,2) IC Driver Lin1,2,3 Itrip Lo www.irf.com IRAMX16UP60A Figure 2. T/ITrip Timing Waveform HIN1,2,3 LIN1,2,3 T/Itrip 50% U,V,W 50% tfltclr 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. www.irf.com 7 IRAMX16UP60A Module Pin-Out Description 8 Pin Name 1 VB3 Description 2 W,VS3 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 High Side Floating Supply Voltage 3 Output 3 - High Side Floating Supply Offset Voltage 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 IRAMX16UP60A Typical Application Connection IRAMX16UP60A VBW VSW U BOOT-STRAP CAPACITORS CURRENT SENSING CAN USE A SINGLE SENSE RESISTOR OR PHASE LEG SENSING AS SHOWN VB V V 3-ph AC MOTOR VSV VB U 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-Vs 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. Low inductance shunt resistors should 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. 4. 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 10. 5. Over-current sense signal can be obtained from external hardware detecting excessive instantaneous current in inverter. www.irf.com 9 IRAMX16UP60A Maximum RMS Output Current/Phase (A). 14 Tc=100°C Tc=110°C Tc=120°C 12 10 8 6 4 2 0 0 5 10 15 20 PWM Switching Frequency (kHz) Figure 3. Maximum sinusoidal phase current as function of switching frequency VBUS=400V , T j=150°C, Modulation Depth=0.8, PF=0.6 10 Switching Frequency: Maximum RMS Phase Current (A). 9 12kHz 8 16kHz 7 20kHz 6 5 4 3 2 1 0 1 10 Motor Current Modulation Frequency (Hz) 100 Figure 4. Maximum sinusoidal phase current as function of modulation frequency VBUS=400V, Tj=150°C, Tc=100°C, Modulation Depth=0.8, PF=0.6 10 www.irf.com IRAMX16UP60A 18 450 16 400 12 Current (A) 350 Current Voltage 300 10 250 8 200 6 150 4 100 2 50 0 0 -2 0.000 0.100 0.200 0.300 0.400 0.500 0.600 Time (µs) 0.700 0.800 0.900 Voltage (V) 14 -50 1.000 Figure 5. IGBT Turn-on. Typical turn-on waveform @Tj=150°C, VBUS=400V Figure 6. IGBT Turn-off. Typical turn-off waveform @Tj=150°C, VBUS=400V www.irf.com 11 IRAMX16UP60A Thermistor Resistance (k_Ω ) 1000 Minimum Nominal 100 Maximum 10 1 0 20 40 60 80 100 120 140 100 120 140 Temperature (°C) Figure 7. Variation of thermistor resistance with temperature 6 Maximum Nominal Minimum 5 V sense (V) 4 3 2 1 0 0 20 40 60 80 Thermistor Temperature (°C) Figure 8. Variation of temperature sense voltage with thermistor temperature using external bias resistance of 6.8KΩ, Vcc=15V 12 www.irf.com IRAMX16UP60A 200 IGBT Junction Temperature (°C). 180 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 140 Thermistor Temperature (°C) Figure 9. Estimated maximum IGBT junction temperature with thermistor temperature 20 17.5 Capacitance (µF) 15 15 12.5 10 10 6.8 7.5 4.7 5 2.5 0 0 1.5 3 4.55 6 7.5 9 10 10.5 12 13.5 1515 16.5 18 20 19.5 Switching Frequency (kHz) Figure 10. Recommended minimum Bootstrap Capacitor value Vs Switching www.irf.com Frequency 13 IRAMX16UP60A 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 timet IF VCE HIN/LIN Irr trr Figure 11c. Diode Reverse Recovery 14 www.irf.com IRAMX16UP60A Vbus 5V Ho Hin1,2,3 IC Driver U,V,W Lo Lin1,2,3 Figure CT1. Switching Loss Circuit Vbus 1k 10k VCC Lin1,2,3 IN Ho Hin1,2,3 IC Driver 5VZD U,V,W PWM=4µs Io Lo IN Io Figure CT2. S.C.SOA Circuit Vbus Ho Hin1,2,3 1k IN 10k VCC IC Driver 5VZD Lin1,2,3 IN U,V,W Io Lo Io Figure CT3. R.B.SOA Circuit www.irf.com 15 IRAMX16UP60A Package Outline note 2 62 3 A 56 B Ø3.4 TYP. note 3 25.8 25.3 035-Z2L03 1 11.4 IRAMX16UP60A 23 A B 0.80 0.55 TYP. 0.70 22 PITCHES = 44 TYP. 5.5 46.2 INT. 4.7 2.5 INT. 0.45 11.4 REF Ø0.20 M C 9.0 REF. 2 TYP. 9 note 1 R0.6 TYP. 2 TYP. 50 5.0 3.2 MIN. CONVEX ONLY 0.10 C 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 AN-1049 16 www.irf.com IRAMX16UP60A Package Outline 62 3 note 2 A 56 B 25.8 13.9 1 23 2 TYP. Ø0.20 M A B 0.80 0.55 TYP. 0.70 0.45 5 note 1 11.4 IRAMX16UP60A TYP. 25.3 035-Z2L03 11.4 REF. Ø3.4 TYP. note 3 4.7 2.5 11.4 REF 22 PITCHES = 44 5 REF. 5.5 46.2 C R0.6 TYP. 2 TYP. 50 10° REF . 3.2 MIN. CONVEX ONLY 0.10 C 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 08/03 www.irf.com 17