SMA6860M Series High Voltage 3-Phase Motor Drivers Features and Benefits ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Description Built-in pre-drive IC MOSFET power element Alleviate noise generation by adjusting an internal resistor CMOS compatible input (5 V) High-side gate driver using bootstrap circuit or floating power supply Built-in protection circuit for controlling power supply voltage drop (UVLO on VCC) Overcurrent protection (OCP), overcurrent limiting (OCL), and thermal shutdown (TSD) Output of fault signal during operation of protection circuit Output current 1.5, 2, or 2.5 A Small SIP (SMA 24-pin) Packages: Power SIP Not to scale Leadform 2451 The SMA6860M inverter power module (IPM) series provides a robust, highly-integrated solution for optimally controlling 3-phase motor power inverter systems and variable speed control systems used in energy-conserving designs to drive motors of residential and commercial appliances. These ICs take 230 VAC input voltage, and up to 2.5 A (continuous) output current. They can withstand voltages of up to 500 V (MOSFET breakdown voltage). The SMA6860M power package includes an IC with all of the necessary power elements (six MOSFETs), pre-driver ICs (two), and bootstrap diodes (three), needed to configure the main circuit of an inverter. This enables the main circuit of the inverter to be configured with fewer external components than traditional designs. Applications include residential white goods (home applications) and commercial appliance motor control: • Air conditioner fan • Small ventilation fan • Dishwasher pump Leadform 2452 Functional Block Diagram VB1 VB2 VB3 UVLO UVLO UVLO VCC1 UVLO HIN1 HIN2 HIN3 Input Logic VBB High-Side Level Shift Driver COM1 W1 W2 V U SD1 VCC 2 UVLO LIN1 LIN2 LIN3 COM2 SD2 Input Logic (OCP Reset ) Thermal Shutdown Low-Side Driver OCP LS 2 OCP and OCL LS1 OCL RC Figure 1. Driver block diagram. 28610.12, Rev. 3 A. SD1, SD2 terminals are used for both input and output. B. SD1, SD2, and OCL terminals are open-collector output. RC terminal is open-drain output. C. Blanking Time (tblank) is used in Overcurrent Limiting (OCL) and Overcurrent Protection (OCP). If the time exceeds the limit, the signal will be output (open-collector output turns on), and protection operation will start up. SMA6860M Series High Voltage 3-Phase Motor Drivers Selection Guide Output Current Part Number Packing MOSFET Breakdown Voltage, VDSS(min) (V) Continuous, IO(max) (A) Pulsed, IOP (max) (A) SMA6861M 18 pieces per tube 250 2 4 SMA6862M 18 pieces per tube 500 1.5 3 SMA6863M 18 pieces per tube 500 2.5 5 Absolute Maximum Ratings, valid at TA = 25°C Characteristic Symbol Remarks SMA6861M MOSFET Breakdown Voltage VDSS SMA6862M VCC = 15 V, ID = 100 μA, VIN = 0 V SMA6863M Rating Unit 250 V 500 V 500 V Logic Supply Voltage VCC Between VCC and COM 20 V Bootstrap Voltage VBS Between VB and HS (U,V, and W phases) 20 V SMA6861M 2 A SMA6862M 1.5 A SMA6863M 2.5 A Output Current, Continuous IO SMA6861M Output Current, Pulsed IOP Input Voltage VIN SMA6862M PW ≤ 100 μs, duty cycle = 1% SMA6863M Pull-up Voltage for Shutdown Pins VSDX Pull-up Voltage for Overcurrent Limiting Pin VOCL HINx and LINx pins SDx pins A A 5 A –0.5 to 7 V 7 V 7 V 28 W Thermal Resistance (Junction to Case) RθJC All elements operating 4.46 °C/W Thermal Resistance (Junction to Ambient) RθJA All elements operating 31.25 °C/W Case Operating Temperature Allowable Power Dissipation PD TC = 25°C 4 3 TCOP –20 to 100 °C Junction Temperature (MOSFET) TJ 150 °C Storage Temperature Tstg –40 to 150 °C All performance characteristics given are typical values for circuit or system baseline design only and are at the nominal operating voltage and an ambient temperature, TA, of 25°C, unless otherwise stated. Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 2 SMA6860M Series High Voltage 3-Phase Motor Drivers Recommended Operating Conditions Characteristic Symbol Remarks SMA6861M Main Supply Voltage VBB SMA6862M Between VBB and LS SMA6863M Min. Typ. Max. Units – – 200 V – – 400 V – – 400 V 0.01 – 0.1 μF VBB Snubber Capacitor CSB Logic Supply Voltage VCC Between VCC and COM 13.5 15 16.5 V Zener Voltage for VCCx Pins VZ Between VCC and COM 18 – 20 V VSDx, VOCL 4.5 5 5.5 V Pull-up Resistor SD2 Pin RUP2 3.3 – 10 kΩ Pull-up Resistor OCL Pin RUP1 1 – 10 kΩ Pull-up Resistor RC Pin RR 33 – 390 kΩ CSDX 1 – 10 nF CC 1 – 4.7 nF Pull-up Voltage Capacitor SDx Pins Capacitor RC Pin Dead Time Minimum Input Pulse Width tdead TJ = –20°C to 150°C 1.5 – – μs IINMIN(on) TJ = –20°C to 150°C 0.5 – – μs IINMIN(off) TJ = –20°C to 150°C 0.5 – – μs Switching Frequency fPWM – – 20 kHz Junction Temperature TJ – – 125 °C Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 3 SMA6860M Series High Voltage 3-Phase Motor Drivers Typical Application Diagram 1 2 3 SMA6860M 10 VB1 VB2 VB3 4 5V RUP1 HO 1 VCC1 HS1 DZ1 CSD1 HVIC 5 9 8 7 6 SD1 24 HO 2 HS2 12 HIN 3 HO 3 COM1 HS3 11 13 23 M HIN 1 HIN 2 CSB VCC 2 DZ2 LO 1 17 MC U 20 19 18 OCL LVIC LIN1 LIN2 LIN3 RR RS 16 LO 3 5V 15 5V CC LO 2 RUP2 22 CSD2 21 RC 14 SD 2 COM 2 15 V NOTE: 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. Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 4 SMA6860M Series High Voltage 3-Phase Motor Drivers ELECTRICAL CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Logic Supply Current Bootstrap Supply Current Input Voltage Input Voltage Hysteresis Input Current Symbol Min Typ Max Units ICC VCC = 15 V, TC = –20°C to 125°C – 4.2 7 mA IBX VBX = 15 V, VHIN = 5 V, TC = –20°C to 125°C – 135 380 μA VIH VCC = 15 V – 2.9 3.4 V VIL VCC = 15 V 1.6 2.1 – V VIhys VCC = 15 V – 0.8 – V IIN VUVHL VUVHH Undervoltage Lock Out VUVHhys VUVLL VUVLH SDx and OCL Output Voltage Overtemperature DetectionThreshold Temperature (Activation and Deactivation) Conditions VIN = 5 V High side, between VBx and U, V, or W High side, hysteresis Low side, between VCC2 and COM2 – 230 500 μA 9.0 10.0 11.0 V 9.5 10.5 11.5 V – 0.5 – V 10.0 11.0 12.0 V 10.5 11.5 12.5 V VUVLhys Low side, hysteresis – 0.5 – V VSDX(on), VOCL VSDX = VOCL = 5 V, RUPX = 3.3 kΩ – – 0.6 V TDH TDL 120 135 150 °C VCC = 15 V, high-side and low side 100 115 130 °C °C – 20 – Overcurrent Protection Trip Voltage VTRIP VCC = 15 V 0.9 1.0 1.1 V Overcurrent Limit Reference Voltage VLIM VCC = 15 V 0.5035 0.53 0.5565 V Overcurrent Protection Hold Time TDhys tp VRC = 5 V, RR = 360 kΩ, CC = 0.0047 μF tblank SMA6861M Bootstrap Diode Leakage Current ILBD SMA6862M SMA6863M Bootstrap Diode Forward Voltage VFBD IF = 0.05 A Bootstrap Diode Recovery Time trrb Bootstrap Diode Series Resistor RBD MOSFET Breakdown Voltage VDSS – 2.0 – ms 1.4 2.0 2.6 μs VR = 250 V – – 10 μA VR = 500 V – – 10 μA VR = 500 V – – 10 μA – 1.1 1.3 V VCC = 15 V Blanking Time IF / IRP = 100 mA / 100 mA SMA6861M SMA6862M VCC = 15 V, ID = 100 μA, VIN = 0 V SMA6863M MOSFET Leakage Current MOSFET On State Resistance MOSFET Diode Forward Voltage IDSS RDS(on) VSDF – 70 – ns 168 210 252 Ω 250 – – V 500 – – V 500 – – V SMA6861M VCC = 15 V, VDS = 250 V, VIN = 0 V – – 100 μA SMA6862M VCC = 15 V, VDS = 500 V, VIN = 0 V – – 100 μA SMA6863M VCC = 15 V, VDS = 500 V, VIN = 0 V – – 100 μA SMA6861M VCC = 15 V, ID = 1.0 A, VIN = 5 V – 1.4 1.8 Ω SMA6862M VCC = 15 V, ID = 1.0 A, VIN = 5 V – 3.2 4.0 Ω SMA6863M VCC = 15 V, ID = 1.5 A, VIN = 5 V – 2.0 2.4 Ω SMA6861M VCC = 15 V, ISD = 1.0 A, VIN = 0 V – 1.1 1.5 V SMA6862M VCC = 15 V, ISD = 1.0 A, VIN = 0 V – 1.1 1.5 V SMA6863M VCC = 15 V, ISD = 1.5 A, VIN = 0 V – 1.1 1.5 V Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 5 SMA6860M Series High Voltage 3-Phase Motor Drivers SMA6861M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Conditions tdH(on) Switching Time, Low Side Typ Max Units – 660 – ns – 25 – ns – 690 – ns tdH(off) – 630 – ns tfH – 10 – ns tdL(on) – 580 – ns trL – 50 – ns trH Switching Time, High Side Min trrH VBB = 150 V, VCC = 15 V, ID = 2.0 A, 0 V ≤ VIN ≤ 5 V – 95 – ns tdL(off) – 540 – ns tfL – 15 – ns Min Typ Max Units – 720 – ns trrL VBB = 150 V, VCC = 15 V, ID = 2.0 A, 0 V ≤ VIN ≤ 5 V SMA6862M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Conditions tdH(on) trH Switching Time, High Side Switching Time, Low Side – 40 – ns – 110 – ns tdH(off) – 670 – ns tfH – 20 – ns tdL(on) – 600 – ns trL – 40 – ns trrH trrL VBB = 300 V, VCC = 15 V, ID = 1.5 A, 0 V ≤ VIN ≤ 5 V – 120 – ns tdL(off) VBB = 300 V, VCC = 15 V, ID = 1.5 A, 0 V ≤ VIN ≤ 5 V – 555 – ns tfL – 20 – ns Min Typ Max Units tdH(on) – 790 – ns trH – 60 – ns SMA6863M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Switching Time, High Side Switching Time, Low Side Symbol Conditions – 115 – ns tdH(off) – 725 – ns tfH – 20 – ns tdL(on) – 680 – ns trL – 70 – ns trrH trrL VBB = 300 V, VCC = 15 V, ID = 2.5 A, 0 V ≤ VIN ≤ 5 V – 120 – ns tdL(off) VBB = 300 V, VCC = 15 V, ID = 2.5 A, 0 V ≤ VIN ≤ 5 V – 605 – ns tfL – 20 – ns Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 6 SMA6860M Series High Voltage 3-Phase Motor Drivers OCP Timing Diagram LIN LO VTRIP LS1 tblank OC P Release S D2 tp RC 3.5 V Slope defined by RC, CC Low-Side Logic TSD Timing Diagram Open-collector output transistor turned on in low state Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 7 SMA6860M Series High Voltage 3-Phase Motor Drivers High-Side UVLO Timing Diagram Low-Side UVLO Timing Diagram LIN VCC2 UVLH UVLL UVLH LO Open-collector output transistor turned on in low state SD2 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 8 SMA6860M Series High Voltage 3-Phase Motor Drivers OCL Timing Diagram OCL and SD1 pins connected externally Enable resumption of high-side operation at next HIN rising edge HIN Enable resumption of low-side operation at next LIN rising edge LIN High-side shutdown High-side shutdown HO 3.3 μs 3.3 μs Low-side shutdown LO VTRIP (1 V) LS1 2 μs 2 μs VOCL (0.5 V) 2 μs OCL, SD1 VTH (2.1 V) T= 50 Cf VTH (2.9 V) VTH (2.1 V) VTH (2.9 V) T= RL×Cf T= RL×Cf VTH (2.9 V) SD2 T= 50 C2 T= R2×C2 3.5 V RC T= 50 CC 5 μs Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com T= RR×CC 9 SMA6860M Series High Voltage 3-Phase Motor Drivers Pin-out Diagrams Leadform 2451 1 3 2 5 4 7 6 9 8 11 10 13 12 15 14 17 16 19 18 21 20 Leadform 2452 23 22 24 1 3 2 5 4 7 6 9 8 11 10 13 12 15 14 17 16 19 18 21 20 23 22 24 Chamfer Side Chamfer on Opposite Side Terminal List Table Number 1 Name VB1 High side bootstrap terminal (U phase) 2 VB2 High side bootstrap terminal (V phase) 3 VB3 4 VCC1 Function High side bootstrap terminal (W phase) High side logic supply voltage 5 SD1 6 COM1 High side shutdown input and UVLO fault signal output 7 HIN3 High side input terminal (W phase) 8 HIN2 High side input terminal (V phase) High side logic GND terminal 9 HIN1 High side input terminal (U phase) 10 VBB Main supply voltage 11 W1 Output of W phase (connect to W2 externally) 12 V Output of V phase 13 W2 Output of W phase (connect to W1 externally) 14 LS2 Low side source terminal (connect to LS1 externally) 15 RC Overcurrent protection hold time adjustment input terminal 16 LS1 Low side source terminal (connect to LS2 externally) 17 OCL Output for overcurrent limiting 18 LIN3 Low side input terminal (W phase) 19 LIN2 Low side input terminal (V phase) 20 LIN1 Low side input terminal (U phase) 21 COM2 22 SD2 23 VCC2 24 U Low side GND terminal Low side shutdown input and overtemperature, overcurrent, and UVLO fault signals output Low side logic supply voltage Output of U phase Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 10 SMA6860M Series High Voltage 3-Phase Motor Drivers Package Outline Drawing Leadform 2451 Dual rows, 24 alternating pins; pins bent 90° for horizontal case mounting; pin #1 in outer row Gate protrusion 31.3 ±0.2 31 ±0.2 4 ±0.2 Gate protrusion 1.2 ±0.1 BSC 10.2 ±0.2 Branding Area 3 ±0.5 BSC 2.2 ±0.7 BSC R1 REF 4.4 REF +0.15 – 0.05 C 0.7 View A 1 2 3 4 5 6 7 8 9 10 11 12 13 1.27 ±0.1 A 1.27 ±0.6 B 0.6 +0.15 – 0.05 14 15 16 17 18 19 20 21 22 23 2.2 ±0.7 BSC 24 0.7 MAX A Measured at pin exit from case B Measured at pin tips C Maximum dambar protrusion 0.55 +0.2 – 0.1 Leadform: 2451 Terminal core material: Cu Terminal plating: Ni and solder (Sn 97.5%, Ag 2.5%) plating Case material: Epoxy resin 0.7 MAX Deflection at pin bend View A Dimensions in millimeters Branding codes (exact appearance at manufacturer discretion): 1st line, lot: YMDD# Where: Y is the last digit of the year of manufacture M is the month (1 to 9, O, N, D) DD is the date # is the tracking letter 2nd line, type: SMA686xM Leadframe plating Pb-free. Device composition complies with the RoHS directive. Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 11 SMA6860M Series High Voltage 3-Phase Motor Drivers Package Outline Drawing Leadform 2452 Dual rows, 24 alternating pins; vertical case mounting; pin #1 opposite chamfer side Gate protrusion 31.3 ±0.2 31 ±0.2 4 ±0.2 Gate protrusion 1.2 ±0.1 BSC 10.2 ±0.2 Branding Area 5 ±0.5 9.5 +0.7 – 0.5 R1 REF 0.5 +0.15 – 0.05 4.5 REF 1.27 ±0.5 A 4.5 ±0.5 0.6 +0.15 – 0.05 View A 2 1 A 4 3 6 5 8 7 Measured at pin tips 10 9 12 11 14 13 16 15 18 17 20 19 22 21 24 23 0.7 MAX Leadform: 2452 Terminal core material: Cu Terminal plating: Ni Recommended attachment: Solder dip (Sn-Ag-Cu) 0.7 MAX Deflection at pin bend View A Dimensions in millimeters Branding codes (exact appearance at manufacturer discretion): 1st line, lot: YMDD# Where: Y is the last digit of the year of manufacture M is the month (1 to 9, O, N, D) DD is the date # is the tracking letter 2nd line, type: SMA686xM Leadframe plating Pb-free. Device composition complies with the RoHS directive. Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 12 SMA6860M Series High Voltage 3-Phase Motor Drivers Packing Specification Leadform 2451 Dimensions in millimeters 23.8 . 590 11.5 X Tube material: PVC Maximum 18 pieces per tube (pins aligned along X direction) Rubber plug each end 130 610 185 Z Y Maximum 15 tubes in Y direction Maximum 4 tubes in Z direction Maximum pieces per carton: 18 pieces per tube 15 tubes per layer x 4 layers of tubes 1080 pieces per carton Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 13 SMA6860M Series High Voltage 3-Phase Motor Drivers Packing Specification Leadforms 2452 Dimensions in millimeters 24.9 590 Tube material: PVC Maximum 18 pieces per tube (pins aligned along X direction) Rubber plug each end 12.2 X 130 610 Maximum 14 tubes in Y direction Maximum 4 tubes in Z direction 185 Z Y Maximum pieces per carton: 18 pieces per tube 14 tubes per layer x 4 layers of tubes 1008 pieces per carton Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 14 SMA6860M Series High Voltage 3-Phase Motor Drivers WARNING — These devices are designed to be operated at lethal voltages and energy levels. Circuit designs that embody these components must conform with applicable safety requirements. Precautions must be taken to prevent accidental contact with power-line potentials. Do not connect grounded test equipment. The use of an isolation transformer is recommended during circuit development and breadboarding. Because reliability can be affected adversely by improper storage environments and handling methods, please observe the following cautions. Cautions for Storage • Ensure that storage conditions comply with the standard temperature (5°C to 35°C) and the standard relative humidity (around 40 to 75%); avoid storage locations that experience extreme changes in temperature or humidity. • Avoid locations where dust or harmful gases are present and avoid direct sunlight. • Reinspect for rust on leads and solderability of products that have been stored for a long time. Cautions for Testing and Handling When tests are carried out during inspection testing and other standard test periods, protect the products from power surges from the testing device, shorts between adjacent products, and shorts to the heatsink. Remarks About Using Silicone Grease with a Heatsink • When silicone grease is used in mounting this product on a heatsink, it shall be applied evenly and thinly. If more silicone grease than required is applied, it may produce stress. • Volatile-type silicone greases may permeate the product and produce cracks after long periods of time, resulting in reduced heat radiation effect, and possibly shortening the lifetime of the product. • Our recommended silicone greases for heat radiation purposes, which will not cause any adverse effect on the product life, are indicated below: Type Suppliers G746 Shin-Etsu Chemical Co., Ltd. YG6260 Momentive Performance Materials, Inc. SC102 Dow Corning Toray Silicone Co., Ltd. Heatsink Mounting Method Torque When Tightening Mounting Screws. The recommended tightening torque for this product package type is: 58.8 to 78.4 N•cm (6.0 to 8.0 kgf•cm). Soldering • When soldering the products, please be sure to minimize the working time, within the following limits: 260±5°C 10 s 380±5°C • 5s Soldering iron should be at a distance of at least 1.5 mm from the body of the products Electrostatic Discharge • When handling the products, operator must be grounded. Grounded wrist straps worn should have at least 1 MΩ of resistance to ground to prevent shock hazard. • Workbenches where the products are handled should be grounded and be provided with conductive table and floor mats. • When using measuring equipment such as a curve tracer, the equipment should be grounded. • When soldering the products, the head of soldering irons or the solder bath must be grounded in other to prevent leak voltages generated by them from being applied to the products. • The products should always be stored and transported in our shipping containers or conductive containers, or be wrapped in aluminum foil. Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 15 SMA6860M Series High Voltage 3-Phase Motor Drivers The products described herein are manufactured in Japan by Sanken Electric Co., Ltd. for sale by Allegro MicroSystems, Inc. Sanken and Allegro reserve the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Therefore, the user is cautioned to verify that the information in this publication is current before placing any order. When using the products described herein, the applicability and suitability of such products for the intended purpose shall be reviewed at the users responsibility. Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems against any possible injury, death, fires or damages to society due to device failure or malfunction. Sanken products listed in this publication are designed and intended for use as components in general-purpose electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Their use in any application requiring radiation hardness assurance (e.g., aerospace equipment) is not supported. When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirmation of your specifications. The use of Sanken products without the written consent of Sanken in applications where extremely high reliability is required (aerospace equipment, nuclear power-control stations, life-support systems, etc.) is strictly prohibited. The information included herein is believed to be accurate and reliable. Application and operation examples described in this publication are given for reference only and Sanken and Allegro assume no responsibility for any infringement of industrial property rights, intellectual property rights, or any other rights of Sanken or Allegro or any third party that may result from its use. The contents in this document must not be transcribed or copied without Sanken’s written consent. Copyright © 2008-2010 Allegro MicroSystems, Inc. This datasheet is based on Sanken datasheets SSJ-03612, SSJ-03537, and SSJ-03538 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 16 SMA6860M Series High Voltage 3-Phase Motor Drivers Worldwide Contacts Asia-Pacific China Sanken Electric Hong Kong Co., Ltd. Suite 1026, Ocean Centre Canton Road, Tsimshatsui Kowloon, Hong Kong Tel: 852-2735-5262, Fax: 852-2735-5494 Sanken Electric (Shanghai) Co., Ltd. Room 3202, Maxdo Centre Xingyi Road 8, Changning District Shanghai, China Tel: 86-21-5208-1177, Fax: 86-21-5208-1757 Sanken Electric (Shanghai) Co., Ltd. Shenzhen Office Room 1013, Xinhua Insurance Building Mintian Road, Futian District Shenzhen City, Guangdong, China Tel: 86-755-3391-9356/9358, Fax: 86-755-3391-9368 Taiwan Sanken Electric Co., Ltd. Room 1801, 18th Floor 88 Jung Shiau East Road, Sec. 2 Taipei 100, Taiwan R.O.C. Tel: 886-2-2356-8161, Fax: 886-2-2356-8261 Japan Sanken Electric Co., Ltd. Overseas Sales Headquarters Metropolitan Plaza Building 1-11-1 Nishi-Ikebukuro, Toshima-ku Tokyo 171-0021, Japan Tel: 81-3-3986-6164, Fax: 81-3-3986-8637 Korea Sanken Electric Korea Co., Ltd. Samsung Life Yeouido Building 16F 23-10, Yeouido-Dong, Yeongdeungpo-gu Seoul 150-734, Korea Tel: 82-2-714-3700, Fax: 82-2-3272-2145 Singapore Sanken Electric Singapore Pte. Ltd. 150 Beach Road, #14-03 The Gateway West Singapore 189720 Tel: 65-6291-4755, Fax: 65-6297-1744 Europe Sanken Power Systems (UK) Limited Pencoed Technology Park Pencoed, Bridgend CF35 5HY, United Kingdom Tel: 44-1656-869-100, Fax: 44-1656-869-162 North America United States Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01606, U.S.A. Tel: 1-508-853-5000, Fax: 1-508-853-7895 Allegro MicroSystems, Inc. 14 Hughes Street, Suite B105 Irvine, California 92618, U.S.A. Tel: 1-949-460-2003, Fax: 1-949-460-7837 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com 17