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Technical content

Features

  • 600V three-phase inverter including gate drivers & bootstrap function
  • Based on low 2.1V VCE(sat) RC-DF IGBT
  • Advanced input filter with shoot-through protection
  • Optimized dV/dt for loss and EMI trade offs
  • Open-emitter for single and leg-shunt current sensing
  • 3.3V logic compatible
  • Driver tolerant to negative voltage (-VS)
  • Undervoltage lockout for all channels
  • Isolation 1900VRMS, 1min
  • UL-certified Potential Applications
  • Air-conditioner fans
  • Refrigerator compressors
  • Ventilation fans & blower fans
  • Low power motor drives Product validation Qualified for industrial applications according to the relevant tests of JEDEC47/20/22. Table 1 Product Information Series Package Type Standard Pack Product Name Form Quantity IM240-S6 DIP 29x12F Tube 240 IM240-S6Y1B DIP 29x12F Tube 240 IM240-S6Y2B SOP 29x12F Tube 240 IM240-S6Z1B IM240-M6 DIP 29x12F Tube 240 IM240-M6Y1B DIP 29x12F Tube 240 IM240-M6Y2B SOP 29x12F Tube 240 IM240-M6Z1B

Released Datasheet 2 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Table of contents Table of contents Description 1 Features 1

Released Datasheet 3 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Internal Electrical Schematic

1 Internal Electrical Schematic

Figure 1 Internal electrical schematic. Half-Bridge HVIC Half-Bridge HVIC Half-Bridge HVIC

1 COM

2 VB1

3 VDD1

4 HIN1

5 LI N1

7 VB2

8 VDD2

9 HIN2

10 LI N2

11 VTH

12 VB3

13 VDD3

14 HIN3

15 LI N3

18 U/VS1

19 VR1

20 VR2

21 V/VS2

22 VR3

23 W/VS3

Released Datasheet 4 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Pin Configuration

2 Pin Configuration

2.1 Pin Assignment

1 COM Logic ground

2 VB1 High side floating supply voltage 1

3 VDD1 Low side control supply 1

4 HIN1 Logic Input for High Side Gate Driver - Phase 1

5 LIN1 Logic Input for Low Side Gate Driver - Phase 1

6 NC Not connected

7 VB2 High side floating supply voltage 2

8 VDD2 Low side control supply 2

9 HIN2 Logic Input for High Side Gate Driver - Phase 2

10 LIN2 Logic Input for Low Side Gate Driver - Phase 2

11 VTH Thermistor output

12 VB3 High side floating supply voltage 3

13 VDD3 Low side control supply 3

14 HIN3 Logic Input for High Side Gate Driver - Phase 3

15 LIN3 Logic Input for Low Side Gate Driver - Phase 3

16 NC Not connected

17 V+ Dc bus voltage positive

Released Datasheet 5 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Pin Configuration Pin Name Description

18 U/VS1 Output - phase 1, high side floating supply offset 1

19 VR1 Phase 1 low side emitter

20 VR2 Phase 2 low side emitter

21 V/VS2 Output - phase 2, high side floating supply offset 2

22 VR3 Phase 3 low side emitter

23 W/VS3 Output – phase 3, high side floating suppyl offset 3

2.2 Pin Descriptions

HIN(1,2,3) and LIN(1,2,3) (Low side and high side control pins) These pins are positive logic and they are responsible for the control of the integrated IGBT . The Schmitt -trigger input threshold s of them are such to guarantee LSTTL and CMOS compatibility down to 3.3V controller outputs. Pull -down resistor of about 800kΩ is internally provided to pre -bias inputs during supply start -up and an ESD diode is provided for pin protection purposes. Input Schmitt-trigger and noise filter provide beneficial noise rejection to short input pulses. The noise filter suppresses control pulses which are below the filter time T FILIN. The filter acts according to Figure 4. CIPOSTM INPUT NOISE FILTER Ω≈ M8.0 Schmitt-Trigger SWITCH LEVEL VIH; VILCOM HINx LINx Figure 3 Input pin structure HIN LIN HO LOlow high tFILIN tFILINa) b) HIN LIN HO LO Figure 4 Input filter timing diagram The integrated gate drive provides additionally a shoot through prevention capability which avoids the simultaneous on-state of the high-side and low- side switch of the same inverter phase . A minimum deadtime insertion of typically 3 00ns is also provided by driver IC, in order to reduce cross - conduction of the external power switches. VDD, COM (Low side control supply and reference) VDD is the control supply and it provides power both to input logic and to output power stage. Input logic is referenced to COM ground. The under -voltage circuit enables the device to operate at power on when a supply voltage of at least a typical voltage of VDDUV+ = 11.1V is present. The IC shuts down all the gate drivers power outputs, when the VDD supply voltage is below V DDUV- = 10.9V. This prevents the external power switches from critically low gate voltage levels during on - state and therefore from excessive power dissipation. VB(1,2,3) and VS(1,2,3) (High side supplies) VB to VS is the high side supply voltage. The high side circuit can float with respect to COM following the external high side power device emitter voltage. Due to the low power consumption, the floating driver stage is supplied by integrated bootstrap circuit. The under-voltage detection operates with a rising supply threshold of typical VBSUV+ = 11.1V and a falling threshold of VBSUV- = 10.9V. VS(1,2,3) provide a high robustness against negative voltage in respect of COM . This ensures very stable designs even under rough conditions. VR(1,2,3) (Low side emitters) The low side emitters are available for current measurements of each phase leg. It is recommended to keep the connection to pin COM as short as possible in order to avoid unnecessary inductive voltage drops.

Released Datasheet 6 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Pin Configuration VTH (Thermistor output) A UL certified NTC is integrated in the module with one terminal of the chip connected to COM and the other to VTH. When pulled up to a rail voltage such as VDD or 3.3V by a resistor, the VTH pin provides an analog voltage signal corresponding to the temperature of the thermistor. U/VS1, V/VS2, W/VS3 (High side emitter and low side collector) These pins are motor U, V, W input pins. V+ (Positive bus input voltage, Pin 23) The high side IGBTs are connected to the bus voltage. It is noted that the bus voltage does not exceed 450V.

Released Datasheet 7 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Absolute Maximum Rating

3 Absolute Maximum Rating

3.1 Module

Parameter Symbol Condition Units Storage temperature TSTG -40 ~ 150 °C Operating case temperature TC -40 ~ 125 °C Operating junction temperature TJ -40 ~ 150 °C Isolation test voltage VISO 1min, RMS, f = 60Hz 1900 V

3.2 Inverter

Table 4: IM240-S6 Parameter Symbol Condition Units Max. blocking voltage VCES/VRRM 600 V Output current IO TC = 25°C 3 A Peak output current IOP TC = 25°C, tp < 1ms 6 A Peak power dissipation per IGBT Ptot TC = 25°C 8.4 W Short circuit withstand time TSC VDC = 400V, TJ = 150°C, VDD = 15V 5 μs Table 5: IM240-M6 Parameter Symbol Condition Units Max. blocking voltage VCES/VRRM 600 V Output current IO TC = 25°C 4 A Peak output current IOP TC = 25°C, tp < 1ms 8 A Peak power dissipation per IGBT Ptot TC = 25°C 8.9 W Short circuit withstand time TSC VDC = 400V, TJ = 150°C, VDD = 15V 5 μs

3.3 Control

Parameter Symbol Condition Units Low side control supply voltage VDD -3 ~ 20 V Input voltage LIN, HIN VIN -0.3 ~ VDD V High side floating supply voltage (VB reference to VS) VBS -0.3 ~ 20 V

Released Datasheet 8 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Thermal Characteristics

4 Thermal Characteristics

Table 7: IM240-S6 Parameter Symbol Conditions Min. Typ. Max. Units Single IGBT thermal resistance, junction-case RTH(J-C) Low side V-phase IGBT (See Figure 6 for TC measurement point) - 10.1 13.1 °C/W Single diode thermal resistance, junction-case RTH(J-C)D Low side V-phase diode (See Figure 6 for TC measurement point) - 11.5 14.9 °C/W Table 8: IM240-M6 Parameter Symbol Conditions Min. Typ. Max. Units Single IGBT thermal resistance, junction-case RTH(J-C) Low side V-phase IGBT (See Figure 6 for TC measurement point) - 8.3 10.8 °C/W Single diode thermal resistance, junction-case RTH(J-C)D Low side V-phase diode (See Figure 6 for TC measurement point) - 10.9 14.1 °C/W

Released Datasheet 9 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Recommended Operating Conditions

5 Recommended Operating Conditions

Parameter Symbol Min. Typ. Max. Units Positive DC bus input voltage V+ - - 450 V Low side control supply voltage VDD 13.5 - 16.5 V High side floating supply voltage VBS 12.5 - 17.5 V Input voltage VIN 0 - 5 V PWM carrier frequency FPWM - 20 - kHz External dead time between HIN & LIN DT 1 - - µs Voltage between COM and VR(1,2,3) VCOMR -5 - 5 V Minimum input pulse width PWIN(ON), PWIN(OFF) 0.5 - - µs

Released Datasheet 10 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Static Parameters

6 Static Parameters

6.1 Inverter

(VDD-COM) = (VB - VS) = 15 V. TC = 25°C unless otherwise specified. Table 10: IM240-S6 Parameter Symbol Conditions Min. Typ. Max. Units Collector-to-emitter saturation voltage VCE(sat) IC = 1A - 1.54 - V IC = 2.5A - 2.2 2.7 V Collector emitter leakage current ICES VIN = 0V, V+ = 600V - - 40 µA Diode forward voltage VF IC = 1A - 1.53 - V IC = 2.5A - 2.10 2.6 V Table 11: IM240-M6 Parameter Symbol Conditions Min. Typ. Max. Units Collector-to-emitter saturation voltage VCE(sat) IC = 1A - 1.35 - V IC = 2.5A - 2.25 2.6 V Collector emitter leakage current ICES VIN = 0V, V+ = 600V - - 40 µA Diode forward voltage VF IC = 1A - 1.53 - V IC = 2.5A - 2.10 2.6 V IC = 4A, TJ = 150℃ - 2.05 - V

6.2 Control

(VDD-COM) = (VB - VS) = 15 V. TC = 25°C unless otherwise specified. The VIN and IIN parameters are referenced to COM and are applicable to all six channels. The VDDUV parameters are referenced to COM. The VBSUV parameters are referenced to VS. Table 12 Parameter Symbol Min. Typ. Max. Units Logic “1” input voltage (LIN, HIN) VIN,TH+ 2.2 - - V Logic “0” input voltage (LIN, HIN) VIN,TH- - - 0.8 V VDD/VBS supply undervoltage, positive going threshold VDD,UV+, VBS,UV+ 10.0 11.1 12.2 V VDD/VBS supply undervoltage, negative going threshold VDD,UV-, VBS,UV- 9.8 10.9 12.0 V

Released Datasheet 11 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Static Parameters Parameter Symbol Min. Typ. Max. Units VDD/VBS supply undervoltage lock-out hysteresis VDDUVH, VBSUVH - 0.2 - V Quiescent VBS supply current IQBS - - 70 µA Quiescent VDD supply current IQCC - - 3.0 mA Input bias current VIN=5V for LIN, HIN IIN+ - 5 20 µA Bootstrap resistance RBS - 240 - Ω

Released Datasheet 12 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Dynamic Parameters

7 Dynamic Parameters

7.1 Inverter

(VDD-COM) = (VB - VS) = 15 V. TC = 25°C unless otherwise specified. Table 13: IM240-S6 Parameter Symbol Conditions Min. Typ. Max. Units Input to output turn-on propagation delay TON IC = 1A, V+ = 300V - 690 - ns Turn-on rise time TR - 23 - ns Turn-on switching time TC(on) - 132 - ns Input to output turn-off propagation delay TOFF IC = 1A, V+ = 300V - 770 - ns Turn-off fall time TF - 101 - ns Turn-off switching time TC(off) - 83 - ns Turn-on switching energy EON IC = 1A, V+ = 300V, VDD = 15V, L = 7mH - 37 - µJ Turn-off switching energy EOFF - 8.3 - Diode reverse recovery energy EREC - 7.6 - Diode reverse recovery time TRR - 41 - ns Turn-on switching energy EON IC = 1A, V+ = 300V, VDD = 15V, L = 7mH, TJ = 150°C - 62 - µJ Turn-off switching energy EOFF - 17.6 - Diode reverse recovery energy EREC - 19.0 - Diode reverse recovery time TRR - 146 - ns Table 14: IM240-M6 Parameter Symbol Conditions Min. Typ. Max. Units Input to output turn-on propagation delay TON IC = 1A, V+ = 300V - 760 - ns Turn-on rise time TR - 26 - ns Turn-on switching time TC(on) - 160 - ns Input to output turn-off propagation delay TOFF IC = 1A, V+ = 300V - 880 - ns Turn-off fall time TF - 120 - ns Turn-off switching time TC(off) - 100 - ns Turn-on switching energy EON IC = 1A, V+ = 300V, VDD = 15V, L = 7mH - 40 - µJ Turn-off switching energy EOFF - 15 - Diode reverse recovery energy EREC - 7.8 - Diode reverse recovery time TRR - 38 - ns Turn-on switching energy EON IC = 1A, V+ = 300V, VDD = 15V, L = 7mH, TJ = 150°C - 73 - µJ Turn-off switching energy EOFF - 29 - Diode reverse recovery energy EREC - 26 -

Released Datasheet 13 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Dynamic Parameters Parameter Symbol Conditions Min. Typ. Max. Units Diode reverse recovery time TRR - 69 - ns

7.2 Control

(VDD-COM) = (VB - VS) = 15V. TC = 25°C unless otherwise specified. Table 15 Parameter Symbol Conditions Min. Typ. Max. Units Input filter time (HIN, LIN) TFIL,IN VIN = 0 or VIN = 5V - 300 - ns Internal dead time DTIC VIN = 0 or VIN = 5V - 300 - ns Matching propagation delay time (on and off) for same phase high-side and low-side MT External dead time > 500ns - - 50 ns

Released Datasheet 14 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Thermistor Characteristics

8 Thermistor Characteristics

Parameter Symbol Conditions Min. Typ. Max. Units Resistance R25 TC = 25°C, ±5% tolerance 44.65 47 49.35 kΩ Resistance R125 TC = 125°C 1.27 1.39 1.51 kΩ B-constant (25/100) B ±1% tolerance - 4006 - K Temperature Range -40 - 125 °C Figure 5 Thermistor resistance – temperature curve, for REXT=9.76kΩ, and thermistor resistance variation with temperature. +3.3V REX T R VTH 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Thermistor Pin Readout Voltage VTH (V) Thermistor Temperature TTH (°C) max typ min TTH [℃] Rmin [kΩ] Rtyp [kΩ] Rmax [kΩ] 50 15.448 16.432 17.436 60 10.483 11.194 11.924 70 7.245 7.765 8.302 80 5.092 5.477 5.876 90 3.648 3.937 4.237 100 2.653 2.872 3.101 110 1.957 2.125 2.301 120 1.462 1.592 1.729 125 1.269 1.384 1.505

Released Datasheet 15 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Mechanical Characteristics and Ratings

9 Mechanical Characteristics and Ratings

Parameter Symbol Conditions Min. Typ. Max. Units Comparative Tracking Index CTI 550 - - V Curvature of module backside BC See Figure 6 -50 - 100 µm Weight W - 3.1 - g

Released Datasheet 16 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Qualification Information

10 Qualification Information

UL Certification File number E252584 (pending) Moisture sensitivity level (SOP23 only) MSL3 RoHS Compliant Yes ESD Human body model Class 2 Charge discharge model Class C3

Released Datasheet 17 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Diagrams & Tables

11 Diagrams & Tables

11.1 TC Measurement Point

Figure 6 TC measurement point

11.2 Backside Curvature Measurement Points

Figure 7 Curvature measurement points 4.0mm 12.0mm

Released Datasheet 18 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Diagrams & Tables

11.3 Input-Output Logic Table

Figure 8 Module block diagram Table 19 HIN1,2,3 LIN1,2,3 U,V,W 1 0 V+ 0 1 0 0 0 ‡ 1 1 ‡ ‡ Voltage depends on direction of phase current

Released Datasheet 19 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Diagrams & Tables

11.4 Switching Time Definitions

0.9V 2.1V 90% 10%10% 10% 90% toff tf ton tr tc(off) tc(on) 10% trr 10% Figure 9 Switching times definition

Released Datasheet 20 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Application Guide

12.1 Typical Application Schematic

Figure 10 Application schematic

12.2 Performance Charts

Figure 11: IM240-S6 Continuous current using a typical loss and worse case Zthjc model HVICs V CC H IN1 H IN2 H IN3 LIN1 LIN2 LIN3 VB1 VB2 VB3 U, VS1 V, VS2 W, VS3 Power Suppl y PWMWH PWM VH P WMUH PWM VL PWMWL GAT EK ILL A IN1 IF B+ IF B- IF BO V SS V DD VD DCAP X TAL0 X TAL1 A IN2 S PD-R EF COM V BU S IRM CF171 P WMUL 4.87k 0.25 6.04k 7.68k 0.25V 0.0 A 0.5 A 1.0 A 1.5 A 2.0 A 2.5 A 3.0 A 3.5 A 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 RMS Current [A] Case Temperature TC [℃] V+ = 300V, VDD=VBS=15V, TJ≤150°C, TC≤125°C, MI=0.8, PF=0.8, Sinusoidal FPWM=6kHz FPWM=16kHz

Released Datasheet 21 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Application Guide Figure 12: IM240-M6 Continuous current using a typical loss and worse case Zthjc model

12.3 TJ vs TTH

Figure 13: IM240-S6 Typical TJ vs TTH correlation 100 110 120 130 140 150 160 50 60 70 80 90 100 110 120 IGBT Junction Temperature, TJ [°C] Internal Thermistor Temperature Equivalent Readout, TTH [°C] 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 RMS Current [A] Case Temperature TC [℃] V+ = 300V, VDD=VBS=15V, TJ≤150°C, TC≤125°C, MI=0.8, PF=0.8, Sinusoidal PWM FPWM=6kHz FPWM=16kHz

Released Datasheet 23 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Package Outline

13.1 SOP23 (for IM240-S6Z1B & IM240-M6Z1B)

Released Datasheet 24 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Package Outline

13.2 DIP23A (for IM240-S6Y2B & IM240-M6Y2B)

Released Datasheet 25 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series Package Outline

13.3 DIP23 (for IM240-S6Y1B & IM240-M6Y1B)

Released Datasheet 26 Revision 2.2 2020-07-08 CIPOS™ Micro IM240 Series

Revision History

Major changes since the last revision Page or Reference Description of change All pages Merge “IM240-S6” and “IM240-M6” into one “IM240 Series” Pages 1, 3 Fixed typo, figure 1 labels visibility

81726 München, Germany

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