EVBUM2220 - STK551U3xx Series Evaluation Board User`s Manual
Contents
1. 00 344 3867 Toll Free USA Canada Japan Customer Focus Center For additional information please contact your local Email orderlit onsemi com Phone 81 3 5817 1050 Sales Representative EVBUM2220 D2. STK551U3XXGEVB STK551U3xx Series Evaluation Board User s Manual ON Semiconductor Introduction By using this board STK551U3xx series SIP1A 1shunt http onsemi com can be evaluated EVAL BOARD USER S MANUAL PP fe Le 21 M TIIE M NN 5 AN NN ig res 4C ae AN ON Semiconductor CN Li 3 LI 3 3 3 gt L Ld 19 9 La 9 e e e e CT I x de on ae ES TFI 4 es lt 1 UNF io e amp 9 ce O eo 2 6 ee Le ce e e ce 9 e ce e c e ce 0 e ce Ei 5 ce STK551U3__A E He EVA BOARD VER 1 ce 3PHASE INVERTER ce Surface Back side Figure 1 Evaluation Board Photos Table 1 Semiconductor Components Industries LLC 2014 1 Publication Order Number January 2014 Rev 0 EVBUM2220 D STK551U3XXGEVB CIRCUIT DIAGRAM Evaluation Board STK551U3xx series 16 17 18 19 20 21 22 23 24 25 26 27 28 29 47 uF 50 V x 3 LR 0 1 uF x 3 ZI A70uF 450 V x2 Figure 2 Circuit Diagram http onsemi com 2 STK551U3XXGEVB PIN DESCRIPTION STK551U3xx series LO LO LO LO LO LO LO LO LO LO Red line frame Connector Brown line frame For the connec
3. licon grease to whole back E Fee Figure 9 Silicone grease mE E substrate Figure 9 About Uniformly Application Figure 10 Installation Example of the Heat Sink The heat sink of this example is assumed operation at 10 A Heat sink thermal resistance 2 0 deg W http onsemi com 7 STK551U3XXGEVB ON Semiconductor and uJ are registered trademarks of Semiconductor Components Industries LLC SCILLC SCILLC owns the rights to a number of patents trademarks copyrights trade secrets and other intellectual property A listing of SCILLC s product patent coverage may be accessed at www onsemi com site pdf Patent Marking pdf SCILLC reserves the right to make changes without further notice to any products herein SCILLC makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does SCILLC assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation special consequential or incidental damages Typical parameters which may be provided in SCILLC data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts SCILLC does not convey any license under its patent rights nor the rights of others SCILLC
4. pin please use them as small pins Quantity is a number in the state di vided into each 1pin ed 1 SANYO STK551U3xxA E SIP1A 1shunt SEMICONDUCTOR 25 28 Chip component size 1608 30 L 1 6 mm W 0 8 mm no H5 R6 R7 12 R13 18 Capacitor C1 C2 C3 C4 C6 C7 C10 C11 C12 17 Pin small VSS Vext VDD ISO ISD RCIN TH FAULT LING LINZ LIN1 HIN3 HIN2 HIN1 VSS2 EN NUN http onsemi com 6 STK551U3XXGEVB Heat Sink Mounting First please mount the HIC on the heat sink Next mount T T screw gt the HIC on the evaluation board 2 In the case of mounting the HIC on the evaluation board first washer you can not mount the heat sink Table 3 grease gt Item Recommended Condition Pitch 56 0 0 1 mm Please refer to Package Outline Diagram Screw Diameter M3 Bind machine screw Truss machine screw Pan Figure 7 Mount HIC on a Heat Sink machine screw Washer Plane washer This size is D 7 mm d 3 2 mm andt 0 5 mm Figure 8 JIS B 1256 Heat Material copper or Aluminum Sink Warpage the surface that contacts H IC 50 to 100 um Screw holes must be countersunk No contamina tion on the heat sink surface that contacts H IC Torque Final tightening 0 6 to 0 9 Nm Temporary tightening 20 to 30 of final tightening Figure 8 Size of Washer Grease Silicon grease Thickness 100 to 200 um Uniformly apply si
5. products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application Buyer shall indemnify and hold SCILLC and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part SCILLC is an Equal Opportunity Affirmative Action Employer This literature is subject to all applicable copyright laws and is not for resale in any manner PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT N American Technical Support 800 282 9855 Toll Free Semiconductor Website www onsemi com Literature Distribution Center for ON Semiconductor USA Canada P O Box 5163 Denver Colorado 80217 USA Europe Middle East and Africa Technical Support Order Literature http www onsemi com orderlit Phone 303 675 2175 or 800 344 3860 Toll Free USA Canada Phone 421 33 790 2910 Fax 303 675 2176 8
6. tion to the control part Pull up resistor for Fault and TH Pull down resistor for ISD Vext terminal is connected pull up resistor for TH and Fault pins Please impress arbitrary 3 ISD pull down 0 Q voltage to this terminal B THpul up 10kQ B Fault pull up 10kQ Green line frame U V W terminal Please connect to the motor Orange line frame terminal Blue line frame Test pins For monitoring each control signal Purple line frame Low pass filter and pull down resistor for control terminal Low pass filter is composed of resistor of 100 2 and capacitor of 100 pF Please connect to DC power supply Figure 3 http onsemi com 3 STK551U3XXGEVB OPERATION PROCEDURE STK551U3xx series DC 15V Logic Figure 4 Step 1 Please connect HIC each power supply logic parts and the motor to the evaluation board and confirm that each power supply is OFF at this time Step 2 Please impress the power supply of DC 15 V Step 3 Please perform a voltage setup according to specifications and impress the power supply between the and the terminal Step 4 By inputting signal to the logic part HIC control is started Therefore please set electric charge to the boot strap capacitor of upper side to turn on lower side IGBT before running NOTE When turning off the power s
7. upply part and the logic part please carry out in the reverse order to above steps http onsemi com 4 STK551U3XXGEVB LAYOUT Length 96 mm Rigid double sided substrate Material FR 4 Side 128 mm Both sides resist coating Thickness 1 6 mm Copper foil thickness 70 um VOD Op COGI E aS a Sa as 510 0 E eur p MO OLD aria AER ax D L nt z7 Figure 6 Layout Top View Back Side http onsemi com 5 STK551U3XXGEVB BILL OF MATERIALS Table 2 EVALUATION BOARD BILL OF MATERIALS Compon ents Symbol Part Number Specification Supplement Resistor R4 KOA RK73Z1JTTD Chip 1608 size ISD pull down ize Fault pull up KOA RK73H1JTTD3301F 3 3 1 Chip 1608 size Signal input pin pull down Nippon Chemi Con EKMM451VSN471MA50S 470 uF 450 V Aluminum Plus Minus electrolytic capacitor 1 PANASONIC ECQE6225JT 2 2 uF 630 V Film capacitor Plus Minus 5 Snubber Nippon Chemi Con EKMGS500ELL470MF11D 47 uF 50V Aluminum VB VS electrolytic capacitor MURATA GRM188B31H104K 0 1 uF 10 Chip 1608 size VB VS MANUFACTURING VDD VSS Nippon Chemi Con EKMG350ELL221MHB5D 220 uF 35 V Aluminum VDD VSS electrolytic capacitor MURATA GRM1882C1H101J 100 pF 5 Chip 1608 size Low pass filter MANUFACTURING HIROSE A2 20PA 2 54DSA 20 pin ELECTRIC 2 54 pitch HIROSE A2 20PA 2 54DSA 20 pin By dividing the 20 pin connector into ELECTRIC 2 54 pitch one by 1
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