IRAMX16UP60A Series 16A, 600V

Transcription

1 Integrated Power Hybrid IC for Appliance Motor Drive Applications. Features PD RevF 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 in-room 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. 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 2000V RMS min Absolute Maximum Ratings Parameter Description Value Units V CES / V RRM IGBT/Diode Blocking Voltage 600 V + Positive Bus Input Voltage 450 V I T C =25 C RMS Phase Current (Note 1) 16 I T C =100 C RMS Phase Current (Note 1) 8 A I O Pulsed RMS Phase Current (Note 2) 30 PWM Carrier Frequency 20 khz P D Power dissipation per T C =25 C 31 W V ISO Isolation Voltage (1min) 2000 V RMS T J (IGBT & Diodes) Operating Junction temperature Range -40 to +150 T J (Driver IC) Operating Junction temperature Range -40 to +150 C T Mounting torque Range (M3 screw) 0.5 to 1.0 Nm Note 1: Sinusoidal Modulation at V + =400V, T J =150 C, =16kHz, Modulation Depth=0.8, PF=0.6, See Figure 3. Note 2: t P <100ms; T C =25 C; =16kHz. Limited by I BUS-ITRIP, see Table "Inverter Section Electrical Characteristics" 1

2 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) HIN1 (15) HIN2 (16) HIN3 (17) LIN1 (18) R 3 23 VS1 24 HO1 25 VB1 1 VCC 22 VB2 2 HIN1 3 HIN2 4 HIN3 LIN2 5 LIN HO2 LIN VS2 F 8 19 VB3 Driver IC ITRIP 9 18 HO3 EN VS3 RCIN 11 VSS 12 LO1 16 LO2 15 LO3 14 COM 13 Rg2 Rg4 Rg6 LIN2 (19) LIN3 (20) T/I TRIP (21) R 1 R 2 R T THERMISTOR VCC (22) C VSS (23) 2

3 Absolute Maximum Ratings (Continued) All voltages are absolute referenced to COM Symbol Parameter Min Max Units I BDF P BR Peak V S1,2,3 Bootstrap Diode Peak Forward Current Bootstrap Resistor Peak Power (Single Pulse) High side floating supply offset voltage A W V B1,2,3-25 V B1,2, V Conditions t P = 10ms, T J = 150 C, T C =100 C t P =100 s, T C =100 C ESR / ERJ series V B1,2,3 High side floating supply voltage V V CC Low Side and logic fixed supply voltage V IN, V EN Input voltage LIN, HIN, EN V Lower of (V SS +15V) or V CC +0.3V V Inverter Section Electrical J = 25 C Symbol Parameter Min Typ Max Units V (BR)CES V (BR)CES / T Collector-to-Emitter Breakdown Voltage Temperature Coeff. Of Breakdown Voltage V V/ C Conditions V IN =5V, I C =250 A V IN =5V, I C =1.0mA (25 C C) V CE(ON) I CES Collector-to-Emitter Saturation I C =8A, V CC =15V V Voltage I C =8A, V CC =15V, T J =150 C Zero Gate Voltage Collector V IN =5V, V + =600V μa Current V IN =5V, V + =600V, T J =150 C V FM Diode Forward Voltage Drop V I C =8A I C =8A, T J =150 C V BDFM Bootstrap Diode Forward Voltage I F =1A V Drop I F =1A, T J =125 C R BR Bootstrap Resistor Value T J =25 C R BR /R BR Bootstrap Resistor Tolerance ±5 % T J =25 C 3

4 Inverter Section Switching T J = 25 C Symbol Parameter Min Typ Max Units E ON Turn-On Switching Loss E OFF Turn-Off Switching Loss E TOT Total Switching Loss E REC Diode Reverse Recovery energy t RR Diode Reverse Recovery time ns J Conditions I C =8A, V + =400V V CC =15V, L=2mH Energy losses include "tail" and diode reverse recovery See CT1 E ON Turn-on Switching Loss E OFF Turn-off Switching Loss J E TOT Total Switching Loss E REC Diode Reverse Recovery energy t RR Diode Reverse Recovery time ns Q G Turn-On IGBT Gate Charge nc RBSOA Reverse Bias Safe Operating Area FULL SQUARE I C =8A, V + =400V V CC =15V, L=2mH, T J =150 C Energy losses include "tail" and diode reverse recovery I C =15A, V + =400V, V GE =15V T J =150 C, I C =45A, V P =600V V + = 450V V CC =+15V to 0V See CT1 See CT3 SCSOA Short Circuit Safe Operating Area s T J =150 C, V P =600V, V + = 360V, V CC =+15V to 0V See CT2 I CSC Short Circuit Collector Current A T J =150 C, V P =600V, t SC <10 s V + = 360V, V GE =15V V CC =+15V to 0V See CT2 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 recommende conditions. All voltages are absolute referenced to COM. The V S offset is tested with all supplies biased at 15V differential (Note 3) Symbol Definition Min Max Units V B1,2,3 High side floating supply voltage V S +12 V S +20 V V S1,2,3 High side floating supply offset voltage Note V CC Low side and logic fixed supply voltage V T/ITRIP T/I TRIP input voltage V SS V SS +5 V V IN Logic input voltage LIN, HIN V SS V SS +5 V Note 3: For more details, see IR21365 data sheet Note 4: Logic operational for V s from COM-5V to COM+600V. Logic state held for V s from COM-5V to COM-V BS. (please refer to DT97-3 for more details) 4

5 Static Electrical Characteristics Driver Function IRAMX16UP60A V BIAS (V CC, V BS1,2,3 )=15V, unless otherwise specified. The V IN and I IN parameters are referenced to COM and are applicable to all six channels. (Note 3) Symbol Definition Min Typ Max Units V IH Logic "0" input voltage V V IL Logic "1" input voltage V V CCUV+, V BSUV+ V CC and V BS supply undervoltage Positive going threshold V V CCUV-, V BSUV- V CC and V BS supply undervoltage Negative going threshold V V CCUVH, V BSUVH V CC and V BS supply undervoltage lock-out hysteresis V V IN, Clamp Input Clamp Voltage (HIN, LIN, T/I TRIP ) I IN =10 A V I QBS Quiescent V BS supply current V IN =0V A I QCC Quiescent V CC supply current V IN =0V ma I LK Offset Supply Leakage Current A I IN+ Input bias current V IN =5V A I IN- Input bias current V IN =0V A T/I TRIP+ T/I TRIP bias current V ITRIP =5V A T/I TRIP- T/I TRIP bias current V ITRIP =0V A V(T/I TRIP ) T/I TRIP threshold Voltage V V(T/I TRIP,HYS) T/I TRIP Input Hysteresis V Dynamic Electrical Characteristics Driver only timing unless otherwise specified. Symbol Parameter Min Typ Max Units Conditions T ON Input to Output propagation turnon delay time (see fig.11) V CC =V BS = 15V, I C =8A, ns T OFF Input to Output propagation turnoff delay time (see fig. 11) V + =400V ns T FLIN Input Filter time (HIN, LIN) ns V IN =0 & V IN =5V T BLT-Trip I TRIP Blancking Time ns V IN =0 & V IN =5V D T Dead Time (V BS =V DD =15V) ns V BS =V CC =15V M T T ITrip T FLT-CLR Matching Propagation Delay Time (On & Off) I Trip to six switch to turn-off propagation delay (see fig. 2) Post I Trip to six switch to turn-off clear time (see fig. 2) ns V CC = V BS = 15V, external dead time> 400ns s V CC =V BS = 15V, I C =8A, V + =400V ms T C = 25 C T C = 100 C 5

6 Thermal and Mechanical Characteristics Symbol Parameter Min Typ Max Units Conditions R th(j-c) Thermal resistance, per IGBT R th(j-c) Thermal resistance, per Diode R th(c-s) Thermal resistance, C-S C/W Flat, greased surface. Heatsink compound thermal conductivity 1W/mK C D Creepage Distance mm See outline Drawings Internal NTC - Thermistor Characteristics Parameter Definition Min Typ Max Units Conditions R 25 Resistance k T C = 25 C R 125 Resistance k T C = 125 C [B(1/T2-1/T1)] B B-constant (25-50 C) k R 2 = R 1 e Temperature Range C Typ. Dissipation constant 1 mw/ C T C = 25 C Input-Output Logic Level Table V + Hin1,2,3 (15,16,17) Lin1,2,3 (18,19,20) IC Driver Ho Lo U,V,W (8,5,2) FLT- EN I TRIP HIN1,2,3 LIN1,2,3 U,V,W V Off 1 1 X X Off 0 X X X Off 6

7 HIN1,2,3 LIN1,2,3 T/I TRIP U,V,W HIN1,2,3 LIN1,2,3 50% 50% T/I TRIP U,V,W 50% 50% T T/ITRIP T FLT-CLR 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. 7

8 Module Pin-Out Description Pin Name Description 1 V B3 High Side Floating Supply Voltage 3 2 W, V S3 Output 3 - High Side Floating Supply Offset Voltage 3 NA none 4 V B2 High Side Floating Supply voltage 2 5 V,V S2 Output 2 - High Side Floating Supply Offset Voltage 6 NA none 7 V B1 High Side Floating Supply voltage 1 8 U,V S1 Output 1 - High Side Floating Supply Offset Voltage 9 NA none 10 V + Positive Bus Input Voltage 11 NA none 12 L E1 Low Side Emitter Connection - Phase 1 13 L E2 Low Side Emitter Connection - Phase 2 14 L E3 Low Side Emitter Connection - Phase 3 15 H IN1 Logic Input High Side Gate Driver - Phase 1 16 H NI2 Logic Input High Side Gate Driver - Phase 2 17 H IN3 Logic Input High Side Gate Driver - Phase 3 18 L IN1 Logic Input Low Side Gate Driver - Phase 1 19 L IN2 Logic Input Low Side Gate Driver - Phase 2 20 L IN3 Logic Input Low Side Gate Driver - Phase 3 21 T/I TRIP Temperature Monitor and Shut-down Pin 22 V CC +15V Main Supply 23 V SS Negative Main Supply

9 035-Z2L03 IRAMX16UP60A Typical Application Connection IRAMX16UP60A CONTROLLER O/C SENSE (ACTIVE LOW) CURRENT SENSING CAN USE A SINGLE SENSE RESISTOR OR PHASE LEG SENSING AS SHOWN DC BUS CAPACITORS TEMP SENSE PHASE LEG CURRENT SENSE 3.3 V PGND 1mF 5k 6.8K 10.2k 3-Phase AC MOTOR 10mF U V W BOOT-STRAP CAPACITORS 0.1mF Cb VB3 VS3 VB2 VS3 VB1 VS1 V+ LE1 LE2 LE3 HIN1 HIN2 HIN3 LIN1 LIN2 LIN3 ITRIP Vcc (15 V) VSS 1 23 IRAMX16UP60A O/C SENSE (ACTIVE LOW) DGND 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 V CC -V SS and V B1,2,3 -V S1,2,3 terminals, the capacitors shown connected between these terminals should be located very close to the module pins. Additional high frequency capacitors, typically 0.1 F, 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. Bootstrap capacitor value must be selected to limit the power dissipation of the internal resistor in series with the V CC. (see maximum ratings Table on page 3). 4. After approx. 8ms the FAULT is reset. (see Dynamic Characteristics Table on page 5). 5. PWM generator must be disabled within Fault duration to garantee shutdown of the system, overcurrent condition must be cleared before resuming operation. 9

10 Maximum Output Phase RMS Current - A T C = 100 C T C = 110 C T C = 120 C PWM Frequency - khz T J = 150 C Sinusoidal Modulation Figure 3. Maximum Sinusoidal Phase Current vs. PWM Switching Frequency V + =400V, T J =150 C, Modulation Depth=0.8, PF=0.6 Maximum Output Phase RMS Current - A T J = 150 C Sinusoidal Modulation Modulation Frequency - Hz = 20kHz = 16kHz = 12kHz Figure 4. Maximum Sinusoidal Phase Current vs. Modulation Frequency V + =400V, T J =150 C, T C =100 C, Modulation Depth=0.8, PF=

11 150 Total Power Losses - W T J = 150 C Sinusoidal Modulation = 12 khz = 16 khz = 20 khz Output Phase Current - A RMS Figure 5. Total Power Losses vs. PWM Switching Frequency, Sinusoidal modulation V + =400V, T J =150 C, Modulation Depth=0.8, PF= Total Power Losses - W T J = 150 C Sinusoidal Modulation = 12 khz = 16 khz = 20 khz Output Phase Current - A RMS Figure 6. Total Power Losses vs. Output Phase Current, Sinusoidal modulation V BUS =400V, T J =150 C, Modulation Depth=0.8, PF=

12 Maximum Allowable Case Temperature - C T J = 150 C Sinusoidal Modulation = 12 khz = 16 khz = 20 khz Output Phase Current - A RMS Figure 7. Maximum Allowable Case temperature vs. Output RMS Current per Phase IGBT Junction Temperature Thermistor Temperature [ C] Figure 8. Estimated Maximum IGBT Junction Temperature vs. Thermistor Temperature 12

13 5.5 Thermistor Pin Read-Out Voltag TTHERM RTHERM TTHERM RTHERM TTHERM RTHERM C C C Min Avg Max R THERM 12k 6.8k V THERM Thermistor Temperature - C Figure 9. Thermistor Readout vs. Temperature (6.8kohm, 1% pull down resistor) and Nominal Thermistor Resistance values vs. Temperature Table. Recommended Bootstrap Capacitor - μf F 10 F 6.8 F 4.7 F +15V D R BS C BS BS v B RG1 V CC H O H IN L IN V SS H IN L IN V SS COM PWM Frequency - khz V S L O R G2 3.3 F V + U,V,W GND Figure 10. Recommended Bootstrap Capacitor Value vs. Switching Frequency 13

14 Figure 11. Switching Parameter Definitions V CE I C I C V CE 50% H IN /L IN 90% I C 50% V CE 50% H IN /L IN 90% I C H IN /L IN H IN /L IN 50% V CE 10% I C 10% I C t r t f T ON Figure 11a. Input to Output Propagation turn-on Delay Time T OFF Figure 11b. Input to Output Propagation turn-off Delay Time I F V CE H IN /L IN I rr t rr Figure 11c. Diode Reverse Recovery 14

15 V + 5V Ho IN Hin1,2,3 IC Driver U,V,W Lin1,2,3 Lo IO Figure CT1. Switching Loss Circuit V + Hin1,2,3 Ho IN V CC 1k 10k Lin1,2,3 IC Driver U,V,W 5VZD IN Lo IO I o Figure CT2. S.C.SOA Circuit V + V CC 1k Hin1,2,3 10k IC Driver Ho U,V,W IN 5VZD Lin1,2,3 Lo IO IN I o Figure CT3. R.B.SOA Circuit 15

16 Package Outline IRAMX16UP60A missing pin : 3,6,9,11 note3 note5 note4 P 4DB00 IRAMX16UP60A note2 Dimensions in mm For mounting instruction see AN-1049 note1: Unit Tolerance is +0.5mm, Unless Otherwise Specified. note2: Mirror Surface Mark indicates Pin1 Identification. note3: Part Number Marking. Characters Font in this drawing differs from Font shown on Module. note4: Lot Code Marking. Characters Font in this drawing differs from Font shown on Module. note5: P Character denotes Lead Free. Characters Font in this drawing differs from Font shown on Module. 16

17 Package Outline IRAMX16UP60A-2 missing pin : 3,6,9,11 note3 note5 note4 IRAMX16UP60A-2 note2 Dimensions in mm For mounting instruction see AN-1049 note1: Unit Tolerance is +0.5mm, Unless Otherwise Specified. note2: Mirror Surface Mark indicates Pin1 Identification. note3: Part Number Marking. Characters Font in this drawing differs from Font shown on Module. note4: Lot Code Marking. Characters Font in this drawing differs from Font shown on Module. note5: P Character denotes Lead Free. Characters Font in this drawing differs from Font shown on Module. Data and Specifications are subject to change without notice IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) TAC Fax: (310) Visit us at for sales contact information