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SSM1004MA description the SSM1004MA inverter power module (ipm) device 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 85 to 253 vac input voltage, and 25 a (continuous) output current. they can withstand voltages of up to 600 v (igbt breakdown voltage). the ssm1000m series employs a new proprietary dip package. the ic itself consists of all of the necessary power elements (six igbts), pre-driver ics (four), and flyback diodes (six), needed to configure the main circuit of an inverter, as well as a shunt resistor. 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 compressor ? washing machine main drum features and benefits ? each half-bridge circuit consists of a pre-driver circuit that is completely independent from the others ? protection against simultaneous high- and low-side turning on ? bootstrap diodes with series resistors for suppressing inrush current are incorporated ? cmos compatible input (3.3 to 5 v) ? designed to minimize simultaneous current through both high- and low-side igbts by optimizing gate drive resistors ? uvlo protection with auto restart ? overcurrent protection with off-time period adjustable by an external capacitor ? fault (fo indicator) signal output at protection activation: uvlo (low side only), ocp, and stp ? proprietary power dip package high voltage 3-phase motor driver functional block diagram package: power dip not to scale low-side driver delay delay delay vcc lin1 uv detect ocp blank timer and hold lin2 lin3 ls lo 1 lo 2 lo 3 com rc fo (totem pole ) comp vtrip rb pulse filter uv detect r r s q pulse pulse generator vb ho hs com vcc hin hv level shift high-side driver figure 1. driver block diagrams. 28300.004
high voltage 3-phase motor driver SSM1004MA 2 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, t a , of 25c, unless oth er wise stated. recommended operating conditions characteristic symbol remarks min. typ. max. units main supply voltage v bb between vbb and ls ? 300 450 v logic supply voltage v cc between vcc and com 13.5 ? 16.5 v dead time t dead 2.5 ? ? s carrier frequency f c ? ? 18 khz junction temperature t j ? ? 125 c selection guide part number packing igbt breakdown voltage, v ces (min) (v) igbt saturation voltage, v ce(sat) (typ) (v) output current continuous, i o (max) (a) pulsed, i op (max) (a) SSM1004MA 8 pieces per tube 600 2.2 25 40 absolute maximum ratings , valid at t a = 25c characteristic symbol remarks rating unit main supply voltage v bb between vbb and gnd 450 v logic supply voltage v cc between vcc and com 20 v bootstrap voltage v bs between vb and hs (u,v, and w phases) 20 v output current, continuous i o t c = 25c 25 a output current, pulsed i op pw 5 ms 40 a input voltage v in ?0.5 to 7 v rc pin input voltage v rc between rc and com 20 v allowable power dissipation p d t c = 25c, 1 element operating (igbt) 45 w allowable power dissipation for shunt resistance p dr t c = 25c 6 w thermal resistance (junction to case) r jc 1 element operating (igbt) 2.78 c/w 1 element operating (fwd) 3.98 c/w case operating temperature t cop ?20 to 100 c junction temperature (igbt) t j 150 c storage temperature t stg ?40 to 150 c isolation voltage v iso between exposed thermal dissipation pad and each pin; for 1 minute, ac 1500 v rms allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 3 vcc lin1 vcc hin com vb ho hs vcc hin com vb ho hs vcc hin com vb ho hs lin2 lin3 fo com comp rb lo1 lo2 lo3 ls m controller 15 v hvic1 hvic2 hvic3 lvic igbt igbt igbt igbt igbt igbt fwd fwd fwd fwd fwd fwd rc 2 1 3 4 6 5 7 8 10 9 11 12 13 14 16 17 18 21 19 15 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 rb cc rc +hv v rc cb1 cb2 cb3 rb1 rb2 rb3 db1 db2 db3 typical application diagram allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 4 electrical characteristics, valid at t a =25c, unless otherwise noted characteristics symbol conditions min typ max units logic supply voltage v cc between vcc and com 13.5 ? 16.5 v logic supply current i cc v cc = 15 v ? ? 8 ma input voltage v ih v cc = 15 v, output on 4 ? ? v v il v cc = 15 v, output off ? ? 1 v input voltage hysteresis v ihys v cc = 15 v ? 0.8 ? v input current i ihh high side, v cc = 15 v, v in = 5 v ? 50 100 a i ilh high side, v cc = 15 v, v in = 0 v ? ? 2 a i ihl low side, v cc = 15 v, v in = 5 v ? 50 100 a i ill low side, v cc = 15 v, v in = 0 v ? ? 2 a undervoltage lock out v uvhl high side, v cc = 15 v 9.5 ? 11.5 v v uvhh 10.0 ? 12.0 v v uvll low side, v cc = 15 v 10.0 ? 12.0 v v uvlh 10.5 ? 12.5 v fo terminal output voltage v fol v cc = 15 v 0 ? 1.0 v v foh 4.0 ? 5.5 v fo terminal output current i fol v cc = 15 v, v fol = 1 v ? ? ?1.6 ma i foh v cc = 15 v, v foh = 4 v ? ? 1 ma overcurrent protection trip voltage v trip v cc = 15 v 0.45 0.50 0.55 v overcurrent protection hold time t p1 v rc = 15 v, r c = 1 m , c c = 1000 pf, r b = 30 k ? 260 ? s t p2 v rc = 5 v, r c = 1.5 m , c c = 2200 pf, r b = 30 k ?5?ms blanking time t blank v cc = 15 v, r b = 30 k ? 1.6 ? s igbt breakdown voltage v ces v cc = 15 v, i c = 250 a, v in = 0 v 600 ? ? v igbt leakage current i ces v cc = 15 v, v ce = 600 v, v in = 0 v ? ? 1 ma igbt saturation voltage v ce(sat) v cc = 15 v, i c = 25 a, v in = 5 v ? 2.2 2.6 v diode forward voltage v f v cc = 15 v, i f = 25 a, v in = 0 v ? 2.0 2.4 v diode recovery time t rr i f = 25 a, di / dt = 100 a/ s ? 50 ? ns switching time, high side t dh(on) v bb = 280 v, v cc = 15 v, i c = 25 a, 0 v v in 5 v, inductive load ? 0.6 ? s t rh ? 0.1 ? s t dh(off) ? 0.5 ? s t fh ? 0.07 ? s switching time, low side t dl(on) ? 0.3 ? s t rl ? 0.2 ? s t dl(off) ? 0.4 ? s t fl ? 0.07 ? s shunt resistance r s i r = 25 a 11.6 12 12.4 m allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 5 low side driver input/output timing diagrams lin vcc lo v uvhh rs fo v trip(h) t blank t blank after uvlo is released, ic operation is started by the first rising edge of input after rc charging and releasing, the ocp operation is started by the first rising edge of input t p v uvhl v trip(l) uvlo release rc slope by rc,cc high side driver input/output timing diagrams hin vb-hs ho v uvhh v uvhl after uvlo is released, ic operation is started by the first rising edge of input uvlo release t p = r c c c {?ln (1?3.5 / v rc )} allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 6 pin-out diagram exposed thermal pad 134 42 35 number name function 1 hs1 high-side floating supply ground (u phase) 2 nc high-side igbt gate (u phase) 3 vb1 high-side floating supply voltage (u phase) 4ncnc 5 vcc1 control circuit supply voltage (u phase) 6 hin1 signal input for high-side (u phase), active high 7 com1 logic supply ground (u phase) 8 hs2 high-side floating supply ground (v phase) 9 nc high-side igbt gate (v phase) 10 vb2 high-side floating supply voltage (v phase) 11 nc nc 12 vcc2 control circuit supply voltage (v phase) 13 hin2 signal input for high-side (v phase), active high 14 com2 logic supply ground (v phase) 15 hs3 high-side floating supply ground (w phase) 16 nc high-side igbt gate (w phase) 17 vb3 high-side floating supply voltage (w phase) 18 nc nc 19 vcc3 control circuit supply voltage (w phase) 20 hin3 signal input for high-side (w phase), active high 21 com3 logic supply ground (w phase) number name function 22 nc low-side igbt gate (u phase) 23 nc low-side igbt emitter 24 vcc4 low-side 25 com4 low-side gnd 26 lin1 signal input for low-side (u phase), active high 27 lin2 signal input for low-side (v phase), active high 28 lin3 signal input for low-side (w phase), active high 29 fo fault output for overcurrent condition detected 30 rb blanking time setting resistor terminal 31 rc overcurrent protection setting resistor terminal 32 comp feedback comparator terminal 33 nc low-side igbt gate (w phase) 34 nc low-side igbt gate (v phase) 35 rspos shunt resistor terminal, positive phase 36 rsneg shunt resistor terminal, negative phase 37 gnd main supply voltage gnd 38 nc low-side igbt emitter 39 w output for w phase 40 v output for v phase 41 u output for u phase 42 vbb main dc bus supply voltage terminal list table allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 7 leadform: 2502 terminal core material: cu terminal plating: ni recommended attachment: solder dip (sn-ag-cu) dimensions in millimeters branding codes (exact appearance at manufacturer discretion): 1st line, type: SSM1004MA 2nd line, lot: ymddt 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 t is the tracking letter pin pitch measured at root branding area package outline drawing leadframe plating pb-free. device composition complies with the rohs directive. allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 8 packing specification 522 55 x 21 < ; tube material: pvc maximum 8 pieces per tube (pins aligned along x direction) rubber plug each end maximum 4 tubes in y direction maximum 4 tubes in z direction maximum pieces per carton: 8 pieces per tube 4 rows of tubes x 4 layers of tubes 128 pieces per carton carton weight, with maximum contents: 7.1 kg dimensions in millimeters allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 9 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. pre cau tions must be taken to prevent accidental contact with power-line potentials. do not connect ground ed 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 (5c to 35c) 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 ge toshiba silicone co., ltd. 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: 78.4 to 88.2 n?cm (8.0 to 9.0 kgf?cm). soldering ? when soldering the products, please be sure to minimize the working time, within the following limits: 2605c 10 s 3805c 3 s ? 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 m 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, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3-phase motor driver SSM1004MA 10 the products described herein are manufactured in ja pan by sanken electric co., ltd. for sale by allegro microsystems, inc. sanken and allegro reserve the right to make, from time to time, such de par tures from the detail spec i fi ca tions as may be re quired to per mit im- prove ments in the per for mance, reliability, or manufacturability of its prod ucts. therefore, the user is cau tioned to verify that the in for ma tion in this publication is current before placing any order. when using the products described herein, the ap pli ca bil i ty and suit abil i ty of such products for the intended purpose s hall be reviewed at the users responsibility. although sanken undertakes to enhance the quality and reliability of its prod ucts, the occurrence of failure and defect of sem i con duc tor products at a certain rate is in ev i ta ble. users of sanken products are requested to take, at their own risk, preventative measures including safety design of the equipme nt 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 equip ment or apparatus (home ap pli anc es, office equipment, tele com mu ni ca tion equipment, measuring equipment, etc.). their use in any applicat ion requiring radiation hardness assurance (e.g., aero space equipment) is not supported. when considering the use of sanken products in ap pli ca tions where higher reliability is re quired (transportation equipment and its control systems or equip ment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirmation of your spec i fi ca tions. the use of sanken products without the written consent of sanken in applications where ex treme ly high reliability is required (aerospace equip- ment, nuclear power-control stations, life-support systems, etc.) is strictly prohibited. the information in clud ed herein is believed to be accurate and reliable. ap pli ca tion and operation examples described in this pub li ca tion are given for reference only and sanken and allegro assume no re spon si bil i ty for any in fringe ment of in dus tri al property rights, intellectual property rights, or any other rights of sanken or allegro or any third party that may result from its use. copyright ? 2007 allegro microsystems, inc. allegro microsystems, inc. 115 northeast cutoff, box 15036 worcester, massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com
high voltage 3 phase motor driver SSM1004MA january , 2008 sanken electric co., ltd. i03-012ea-080130 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. room3202, maxdo centre, xingyi road 8, changning district, shanghai, china tel: 86-21-5208-1177 fax: 86-21-5208-1757 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 india saket devices pvt. ltd. office no.13, first floor, bandal - dh ankude plaza, near pmt depot, paud ro ad, kothrud, pune - 411 038, india tel: 91-20-5621-2340 91-20-2528-5449 fax: 91-20-2528-5459 japan sanken electric co., ltd. ov erseas sales headquarters metropolitan plaza bldg. 1-11-1 nishi-ikebuk uro, toshima-ku, tokyo 171-0021, japan tel: 81-3-3986-6164 fax: 81-3-3986-8637 korea sanken electric korea co., ltd. mirae asset life bldg. 6f, 168 kongduk-dong, mapo-ku, seoul, 121-705, 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
high voltage 3 phase motor driver SSM1004MA january , 2008 sanken electric co., ltd. i03-012ea-080130 europe united kingdom sanken power systems (uk) limited pencoed technology park pencoed, bridgend cf35 5hy. uk 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: 1-508-853-3353 allegro microsystems, inc. (southern california) 14 hughes street, suite b105, irvine, ca 92618 tel: 1-949-460-2003 fax: 1-949-460-7837

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