High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series General Description March, 2015 Package The SMA685xM series provides a highly-integrated solution by incorporating key components into one package – ● Package Name: ● Pin Pitch: ● External Size: SMA 1.27 mm 31 × 10.2 × 4 mm MOSFETs in a 3-phase full-bridge configuration, built-in protection functions such as UVLO (undervoltage lockout) and TD (thermal detection) circuits, pre-driver ICs with 7.5 V regulator output, and bootstrap diodes with limiting resistors. The products are capable of detecting overcurrent through three shunt resistors. And their packages are fully-molded SIPs. Applications Include motor control for: • Air conditioner fan • Air purifier fan • Washer-dryer fan Features and Benefits ● Built-in bootstrap diodes with limiting resistors Not to scale ● CMOS-compatible input (3.3 or 5 V) ● Built-in protection circuit for controlling power supply voltage drop (UVLO) Product Specifications ● Built-in overheat detection circuit (TD) MOSFET ● Regulator output: 7.5 V, 35 mA ● Overcurrent detection enabled via three shunt Part Number resistors Breakdown Voltage, VDDS (V) ● Small SIP (SMA, 24 pins) (A) MOSFET On-Resistance, RDS(ON) (Ω Max.) Output Current (Continuous), IO SMA6852MZ 500 1.5 4.0 SMA6853MX 500 2.5 2.4 SMA6854MZ 600 1.5 3.5 Functional Block Diagram VB1(1) BootDi VCC1(4) VB2(2) VB3(3) RB VBB1(9) VBB2(10) UVLO HIN1(8) HIN2(7) HIN3(6) Input Logic UVLO UVLO UVLO High Side Level Shift Driver COM1(5) U(24) V(12) W1(11) W2(14) VCC2(23) VREG(16) LIN1(20) LIN2(19) LIN3(18) 7.5V Reg. UVLO Input Logic Low Side Driver COM2(21) FO(22) Thermal Detect Sanken Electric Co., Ltd. http://www.sanken-ele.co.jp/en/ LS3(15) LS2(13) LS1(17) I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 1. Scope The specifications described in this document shall apply to the SMA685xM series, high-voltage 3-phase motor driver ICs. 2. Absolute Maximum Ratings, valid at TA = 25°C Characteristics MOSFET Breakdown Voltage Logic Supply Voltage Bootstrap Voltage Output Current (Continuous) Symbol VDSS VCC VBS IO Remarks VCC = 15 V, ID = 100 µA, SMA6852MZ VIN = 0 V VCC = 15 V, ID = 100 µA, SMA6853MX VIN = 0 V VCC = 15 V, ID = 100 µA, SMA6854MZ VIN = 0 V Between VCC and COM Between VB and phase U, V, or W SMA6852MZ SMA6853MX SMA6854MZ SMA6852MZ PW ≤ 100 μs SMA6853MX PW ≤ 100 μs SMA6854MZ PW ≤ 100 μs Ratings Unit 500 V 500 V 600 V 20 20 1.5 2.5 1.5 2.25 3.75 2.25 35 −0.5 to 7 28 V V A A A A A A mA Output Current (Pulsed) IOP Output Current for Regulator Input Voltage Allowable Power Dissipation Thermal Resistance (Junction-to-Case) Thermal Resistance (Junction-to-Ambient) Case Operating Temperature Junction Temperature Storage Temperature IREG VIN PD HIN and LIN pins TC = 25°C Rj-c All elements operating 4.46 °C/W Rj-a All elements operating 31.25 °C/W −20 to 100 150 −40 to 150 °C °C °C TC(OP) Tj Tstg V W Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 3. Electrical Characteristics 3-1. Electrical Characteristics, valid at Ta = 25°C, VCC = 15 V Characteristics Symbol Logic Supply Current ICC VIH VIL VHYS IIH IIL VUVHL VUVHH VUVhys VUVLL VUVLH VUVhys VFOL VFOH TDH TDL TDHYS VREG Input Voltage Input Current Undervoltage Lockout (Bootstrap) Undervoltage Lockout (Logic Supply) FO Terminal Output Voltage Overheat Detection Threshold Temperature (Activation/Deactivation) Output Voltage for Regulator Bootstrap Diode Leakage Current Bootstrap Diode Forward Voltage ILBD VFB Remarks IREG = 0 A Output ON Output OFF Hysteresis VIN = 5 V VIN = 0 V Between VB and U, V, or W Between VB and U, V, or W Between VB and U, V, or W; hysteresis Between VCC and COM Between VCC and COM Between VCC and COM; hysteresis IREG = 0 mA, no heatsink IREG = 0 mA, no heatsink IREG = 0 mA, no heatsink, hysteresis IREG = 0 to 35 mA SMA6852MZ VR = 500 V SMA6853MX VR = 500 V SMA6854MZ VR = 600 V IFB = 0.15 A SMA6852MZ Bootstrap Diode Series Resistor RB SMA6853MX SMA6854MZ MOSFET Breakdown Voltage MOSFET On-Resistance MOSFET Diode Forward Voltage IDSS RDS(ON) VSD SMA6852MZ VDS = 500 V, VIN = 0 V SMA6853MX VDS = 500 V, VIN = 0 V SMA6854MZ VDS = 600 V, VIN = 0 V SMA6852MZ ID = 0.75 A, VIN = 5 V SMA6853MX ID = 1.25 A, VIN = 5 V SMA6854MZ ID = 0.75 A, VIN = 5 V SMA6852MZ ISD = 0.75 A, VIN = 0 V SMA6853MX ISD = 1.25 A, VIN = 0 V SMA6854MZ ISD = 0.75 A, VIN = 0 V Min. Ratings Typ. Max. Unit — — 1.0 — — — 9.0 9.5 — 10.0 10.5 — 0 4.0 135 105 — 6.75 — — — 2.5 2.0 1.5 0.5 50 — 10.0 10.5 0.5 11.0 11.5 0.5 — — 150 120 30 7.5 — — — 4 2.5 — — 100 2 11.0 11.5 — 12.0 12.5 — 1.0 5.5 165 135 — 8.25 10 10 10 mA V V V μA μA V V V V V V V V °C °C °C V μA μA μA — 1.1 1.3 V 17.6 17.6 48 — — — — — — — — — 22.0 22.0 60 — — — 3.6 2.0 3.0 1.1 1.1 1.1 26.4 26.4 72 100 100 100 4.0 2.4 3.5 1.5 1.5 1.5 Ω Ω Ω μA μA μA Ω Ω Ω V V V Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 3-1. Electrical Characteristics, valid at Ta = 25°C (continued) Ratings Characteristics Switching Time Symbol td(on) tr trr td(off) tf td(on) tr trr td(off) tf td(on) tr trr td(off) tf H-Side Remarks SMA6852MZ VDC = 300 V, VCC = 15 V, ID = 1.5 A, VIN = 0→5 V or 5→0 V, Tj = 25°C, inductive load SMA6853MX VDC = 300 V, VCC = 15 V, ID = 2.5 A, VIN = 0→5 V or 5→0 V, Tj = 25°C, inductive load SMA6854MZ VDC = 300 V, VCC = 15 V, ID = 1.5 A, VIN = 0→5 V or 5→0 V, Tj = 25°C, inductive load L-Side Unit Min. Typ. Max. Min. Typ. Max. — — — — — — — — — — — — — — — 530 95 130 385 40 650 100 150 520 50 530 55 125 510 50 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 530 95 120 445 30 700 100 150 580 40 530 60 125 540 55 — — — — — — — — — — — — — — — ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns IN trr toｆｆ ton td(oｆｆ) td(on) 90% VDS 90% 10% ID tｆ tr 10% Switching Characteristics Definitions 3-2. Recommended Operating Conditions Characteristics Symbol Main Supply Voltage VDC Logic Supply Voltage VCC Minimum Input Pulse Width Dead Time Remarks SMA6852MZ Between VBB and LS SMA6853MX Between VBB and LS SMA6854MZ Between VBB and LS Between VCC and COM tINmin(on) tINmin(off) tdead Min. — — — 13.5 0.5 0.5 1.5 Ratings Typ. Max. 300 300 300 — — — — 400 400 450 16.5 — — — Unit V V V V μs μs μs Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 3-3. Truth Table Mode Normal Thermal Detection (TD) UVLO (VCC) UVLO (VB) HIN LIN High-Side MOSFET Low-Side MOSFET L H L H L H L H L H L H L H L H L L H H L L H H L L H H L L H H OFF ON OFF ON OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF ON ON OFF OFF OFF OFF OFF OFF ON ON NOTES: ● An arm short-circuit may occur when inputs on the HIN and LIN pins for the same phase are all logic high. Therefore, extra attention should be paid to prevent a condition in which the pins for the same phase are fully ON at once. ● A MOSFET in a VCC UVLO state gets re-activated when an input signal is detected at a certain logic level (level triggering), while a MOSFET in a VB UVLO state resumes its operation at a point where an input signal transits from one state to another (edge triggering). Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 4. Pin-Out Diagram JAPAN YMDDR SMA685xM Pin 1 Terminal List Table Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pin Name VB1 VB2 VB3 VCC1 COM1 HIN3 HIN2 HIN1 VBB1 VBB2 W1 V LS2 W2 LS3 VREG LS1 LIN3 LIN2 LIN1 COM2 FO VCC2 U Pin 24 Functions High-side bootstrap (phase U) High-side bootstrap (phase V) High-side bootstrap (phase W) High-side logic supply voltage High-side logic GND High-side input (phase W) High-side input (phase V) High-side input (phase U) Main supply voltage 1 (connected to VBB2 externally) Main supply voltage 2 (connected to VBB1 externally) Phase W output (connected to W2 externally) Phase V output Low-side source (phase V) Phase W output (connected to W1 externally) Low-side source (phase W) Internal regulator output Low-side source (phase U) Low-side input (phase W) Low-side input (phase V) Low-side input (phase U) Low-side logic GND Error output Low-side logic supply voltage Phase U output I/O — — — — — Input Input Input — — — — — — — Output — Input Input Input — Output — — Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 5. Application Example 1 BootDi 2 3 RB 9 10 VB1 4 VCC1 VB2 VB3 HO1 HS1 24 HO2 8 7 6 5 HS2 M HIN1 HIN2 HIN3 HO3 COM1 HS3 HVIC 23 12 11 14 VCC2 LO1 MCU 17 20 19 18 16 22 21 15 V LIN1 LO2 13 LIN2 LIN3 LO3 VREG 15 FO COM2 LVIC NOTES: ● All of the input pins are connected to GND with internal pull-down resistors rated at 100 kΩ. However, an external pull-down resistor may be required to secure stable condition of the inputs if high impedance conditions are applied to them. ● The external electrolytic capacitors should be placed as close to the IC as possible, in order to avoid malfunctions from external noise interference. Put a ceramic capacitor in parallel with the electrolytic capacitor if further reduction of noise susceptibility is necessary. Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 6. Timing Diagrams for Protection Operations High-Side Input/Output HIN UVHH VB-HS UVHL UVLO Release HO High-side turn-on at the next rising edge on HIN signal after UVLO release. Low-Side Input/Output LIN UVHH VCC UVHL UVLO Release LO FO TDH Tmic TDL Low-side turn-on in accordance with LIN signal level after UVLO release. Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 7. Package Outline Drawing 7-1. Leadform 2451 (Dimensions in Millimeters) d JAPAN (Measured at Pin Tips) Gate Protrusion B A c (Measured at Base of Pins) b (Measured at Pin Tips) a (Measured at Base of Pins) e 3±0.5 b (Measured at Pin Tips) (Measured at Pin Tips) PCB Surface b b Enlarged Detail View of e NOTES: ● depicts the intentionally-curved part of a pin whose plated surface may easily be cracked and/or peeled off. Note that this kind of damaged surface does NOT indicate negative effects on terminal flexural toughness or any other reliability characteristics. ● represents terminal curvature exaggerated for illustration purposes, not actual states of being bent or curved. ● shows pins with a minimum inside radius (R) of 0.65 mm. ● describes the area(s) where either one or two gate protrusions up to 0.3 mm high will appear on the package surface, drawn with dashed double-dotted lines. (The number of gate protrusions varies depending on the package mold type used.) ■ Branding Codes A. Part number: SMA685xMX/MZ B. Lot number: YMDDR • Y is the last digit of the year of manufacture • M is the month of the year manufactured (1 to 9, O, N, or D) • DD is the day of the month manufactured (01 to 31) • R is the Sanken control number Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 7-2. Leadform 2452 (Dimensions in Millimeters) Gate Protrusion JAPAN B B A (Measured at Base of Pins) (Measured at Pin Tips) (Measured at Pin Tips) (Includes Mold Flash) NOTE: Either one or two gate protrusions up to 0.3 mm high will appear on the package surface, as drawn with dashed double-dotted lines in the illustration above. (The number of gate protrusions varies depending on the package mold type used.) ■ Branding Codes A. Part number: SMA685xMX/MZ B. Lot number: YMDDR • Y is the last digit of the year of manufacture • M is the month of the year manufactured (1 to 9, O, N, or D) • DD is the day of the month manufactured (01 to 31) • R is the Sanken control number Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 8. Packing Specifications 8-1. Leadform 2451 (Dimensions in Millimeters) ■ Tube Type: SCM-C 23.8 590 11.5 Rubber plug each end Maximum 18 pieces per tube (pins aligned along X direction) X ■ Corrugated Shipping Carton 130 610 185 Z Maximum 15 tubes in Y direction Maximum 4 layers in Z direction Y Maximum pieces per carton: 18 pieces per tube 15 tubes per layer × 4 layers of tubes 1080 pieces per carton Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 8-2. Leadform 2452 (Dimensions in Millimeters) ■ Tube Type: SMA-D 24.9 SanKen (Trademark) ATISTATIC SMA-D 590 12.2 Rubber plug each end Maximum 18 pieces per tube (pins aligned along X direction) ■ Corrugated Shipping Carton 130 610 185 Z Maximum 14 tubes in Y direction Maximum 4 layers in Z direction Y Maximum pieces per carton: 18 pieces per tube 14 tubes per layer × 4 layers of tubes 1008 pieces per carton Sanken Electric Co., Ltd. I02-005JB-070823 High Voltage 3-Phase Motor Driver ICs SMA685ｘM Series March, 2015 IMPORTANT NOTES All data, illustrations, graphs, tables and any other information included in this document as to Sanken’s products listed herein (the ―Sanken Products‖) are current as of the date this document is issued. All contents in this document are subject to any change without notice due to improvement, etc. Please make sure that the contents set forth in this document reflect the latest revisions before use. The Sanken Products are intended for use as components of general purpose electronic equipment or apparatus (such as home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Prior to use of the Sanken Products, please put your signature, or affix your name and seal, on the specification documents of the Sanken Products and return them to Sanken. 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