DATA SHEET THIN FILM CHIP RESISTORS AUTOMOTIVE GRADE AT series 0.1% TO 1%, TC 25 TO TC50 sizes 0402/0603/0805/1206 Product specification - May 11, 2015 V.2 RoHS compliant Product specification Chip Resistor Surface Mount SCOPE This specification describes AT0402 to AT1206 high precision-high stability chip resistors with lead-free terminations made by thin film process. AT Industrial and medical equipments Test and measuring equipments Telecommunications FEATURES AEC-Q200 qualified Superior resistance against sulfur containing atmosphere Moisture sensitivity level: MSL 1 Products with lead free terminations meet RoHS requirements Reducing environmentally hazardous wastes High component and equipment reliability Non-forbidden materials used in products/production Halogen free epoxy 2 9 0402 to 1206 ORDERING INFORMATION - GLOBAL PART NUMBER Part number is identified by the series name, size, tolerance, packaging type, temperature coefficient, taping reel and resistance value. GLOBAL PART NUMBER AT XXXX X X X XX XXXXX L (1) APPLICATIONS Automotive electronics SERIES (2) (3) (4) (5) (6) (7) (1) SIZE 0402 / 0603 / 0805 / 1206 (2) TOLERANCE B = 0.1% C = 0.25% D = 0.5% F = 1% (3) PACKAGING TYPE R = Paper taping reel (4) TEMPERATURE COEFFICIENT OF RESISTANCE D = 25 ppm/C E = 50 ppm/C (5) TAPING REEL 07 = 7 inch dia. Reel (6) RESISTANCE VALUE There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point Example: 100R = 100 1K = 1,000 (7) DEFAULT CODE Letter L is the system default code for ordering only. (NOTE) O RDERING EXAMPLE The ordering code of a AT0402 chip resistor, TC 25 value 56 with 0.5% tolerance, supplied in 7-inch tape reel is: AT0402DRD0756RL. NOTE 1. All our Rchip products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process". 2. On customized label, "LFP" or specific symbol can be printed. www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 3 9 0402 to 1206 MARKING AT0402 No marking Fig. 1 AT0603 E-96 series: including values 10/11/13/15/20/75 of E-24 series, 3 digits Fig. 3 Fig. 4 Value = 12.4 Value = 56 K E-24 series: exception values 10/11/13/15/20/75 of E-24 series, one short bar under marking letter AT0805 / AT1206 Fig. 5 Value = 10 K Both E-24 and E-96 series: 4 digits First three digits for significant figure and 3rd digit for number of zeros NOTE For further marking information, please see special data sheet " Chip resistors marking" . CONSTRUCTION A metal film layer is deposited on a high grade ceramic body (aluminium oxide). This resistive layer is trimmed to its nominal value and on both ends a contact is made which will guarantee optimum solderability. This is achieved by applying several layers and for ease of soldering the outer layer consists of Ni/matte tin. The resistive layer is covered with a protective coating. OUTLINES Fig. 6 Chip resistor outlines www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 4 9 0402 to 1206 DIMENSIONS Table 1 TYPE L (mm) W (mm) H (mm) I1 (mm) I2 (mm) AT0402 1.00 0.10 0.50 0.05 0.30 0.05 0.20 0.10 0.25 0.10 AT0603 1.60 0.10 0.80 0.10 0.45 0.10 0.25 0.15 0.25 0.15 AT0805 2.00 0.10 1.25 0.10 0.50 0.10 0.35 0.20 0.35 0.20 AT1206 3.10 0.10 1.60 0.10 0.55 0.10 0.45 0.20 0.40 0.20 ELECTRICAL CHARACTERISTICS Table 2 TYPE Operating Temperature Range AT0402 AT0603 AT0805 -55 C to +155 C AT1206 Max. Max. Dielectric Resistance Range (E-24/E-96 series)( ) & Tolerance Power Working Overload Withstanding T.C.R. (ppm/C) 0.1% 0.25% 0.5% 1% Voltage Rating Voltage Voltage 1/16W 50 V 100 V 100 V 1/10W 75V 150 V 100 V 25 1/8W 150 V 300 V 300 V 50 1/4W 200 V 400 V 500 V 10~100K 10~330K 10~1M FOOTPRINT AND SOLDERING PROFILES For recommended footprint and soldering profiles, please see the special data sheet "Chip resistors mounting". PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity REEL DIMENSION QUANTITY PER REEL Paper taping reel 7" (178 mm) 10,000 Units AT0603 Paper taping reel 7" (178 mm) 5,000 Units AT0805 Paper taping reel 7" (178 mm) 5,000 Units AT1206 Paper taping reel 7" (178 mm) 5,000 Units PRODUCT TYPE PATKING STYLE AT0402 NOTE: for paper tape and reel specification/dimensions, please see the special data sheet "packing" document. www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 0402 to 1206 5 9 FUNCTIONAL DESCRIPTION OPERATING TEMPERATURE RANGE Range: -55 C to +155 C POWER RATING Each type rated power at 70 C: AT0402=1/16 W AT0603=1/10 W AT0805=1/8 W AT1206=1/4 W R ATED VOLTAGE The DC or AT (rms) continuous working voltage corresponding to the rated power is determined by the following formula: V= Fig. 10 Maximum dissipation (Pmax) in percentage of rated power as a function of the operating ambient temperature (T ) (P xR ) Or max. working voltage whichever is less Where V=Continuous rated DC or AC (rms) working voltage (v) P=Rated power R=Resistance value () www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 6 9 0402 to 1206 TESTS AND REQUIREMENTS Table 4 Test condition, procedure and requirements TEST Short Time Overload TEST METHOD PROCEDURE REQUIREMENTS IEC60115-1 4.13 2.5 times of rated voltage or maximum (0.05%+0.05) overload voltage, the less of the above, for 5 sec at room temperature High Temperature Exposure AEC-Q200 Test 3 Moisture Resistance 1,000 hours at Tamb = 125 C, unpowered (0.1%+0.05) 1,000 hours at Tamb = 155 C, unpowered (0.3%+0.05) AEC-Q200 Test 6 Each temperature / humidity cycle is defined at (0.1%+0.05) MIL-STD-202 Method 106 8 hours (method 106F), 3 cycles / 24 hours for MIL-STD-202 Method 108 10d. with 25 C / 65 C 95% R.H, without steps 7a & 7b, unpowered Parts mounted on test-boards, without condensation on parts Biased Humidity AEC-Q200 Test 7 1,000 hours; 85 C / 85% RH MIL-STD-202 Method 103 10% of operating power (0.1%+0.05) Measurement at 244 hours after test conclusion Operational Life Resistance to Soldering Heat AEC-Q200 Test 8 MIL-STD-202 Method 108 AEC-Q200 Test 15 MIL-STD-202 Method 210 1,000 hours at 705 C, RCWV applied for 1.5 hours on, 0.5 hour off, still air required (0.1%+0.05) 1,000 hours at 125 C, derated voltage applied for 1.5 hours on, 0.5 hour off, still air required (0.3%+0.05) Condition B, no pre-heat of samples Lead-free solder, 2605 C, 101 seconds immersion time (0.05%+0.05) Procedure 2 for SMD: devices fluxed and cleaned with isopropanol Thermal Shock AEC-Q200 Test 16 -55/+125 C (0.1%+0.05) No visible MIL-STD-202 Method 107 Number of cycles is 300. Devices mounted Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air - Air damage Solderability - Wetting AEC-Q200 Test 18 Electrical Test not required Magnification 50X SMD conditions: (a) Method B, aging 4 hours at 155 C dry heat, dipping at 2353 C for 50.5 seconds. (b) Method B, steam aging 8 hours, dipping at 2153 C for 50.5 seconds. (c) Method D, steam aging 8 hours, dipping at 2603 C for 70.5 seconds Well tinned J-STD-002 (>95% covered) No visible damage www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount Board Flex / Bending AEC-Q200 Test 21 Temperature Coefficient of Resistance (T.C.R.) IEC 60115-1 4.8 AEC-Q200-005 AT SERIES 7 9 0402 to 1206 Chips mounted on a 90mm glass epoxy resin PCB (FR4) Bending for 0402: 5 mm 0603/0805: 3 mm 1206: 2mm Holding time: minimum 60 second (0.1%+0.05) At +25/-55 C and +25/+125C Formula: R2-R1 R2- R1 x106(ppm/C) T.C.R= R1(t 2 - t1) Refer to table 2 Where t1=+25 C or specified room temperature t2=-55 C or +125 C test temperature R1=resistance at reference temperature in ohms R2=resistance at test temperature in ohms Flower of Sulfur ASTM-B-809-95 Sulfur (saturated vapor) 1000 hours, 902C, unpowered ASTM-B-809-95* Sulfur 750 hours, 105C, unpowered. (0.1%+0.05) * Modified www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 0402 to 1206 8 9 REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 2 May 11, 2015 - - Modify FOS test Version 1 Jun. 18, 2014 - - Modify FOS test Version 0 May 07, 2014 - - First issue of this specification www.yageo.com May. 11, 2015 V1 Product specification Chip Resistor Surface Mount AT SERIES 9 9 0402 to 1206 LEGAL DISCLAIMER Yageo, its distributors and agents (collectively, "Yageo"), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. Yageo may make changes, modifications and/or improvements to product related information at any time and without notice. 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Any product change will be announced by PCN. www.yageo.com May. 11, 2015 V1 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Yageo: AT0805DRD0757R6L AT0603DRD071K37L AT0603DRD071K54L AT0603DRD071K74L AT0603DRD07200KL AT0603DRD0725K5L AT0603DRD07316KL AT0603DRD0723R7L AT0603DRD0716R5L AT0603DRD07187KL AT0603DRD071K02L AT0402BRD07196RL AT0603DRD071K18L AT0603DRD0715K4L AT0402BRD07205RL AT0402BRD0725K5L AT0805DRD07604KL AT0402BRD0729K4L AT0603DRD0720R5L AT0805DRD07845RL AT0603DRD075K36L AT0603DRD0763K4L AT0603DRD0778K7L AT0805DRD0793K1L AT0805DRD0797R6L AT0603DRD0723R2L AT0603DRD0724K9L AT0603DRD0733K2L AT0805DRD07590KL AT0805DRD075K62L AT0805DRD07604RL AT0603DRD0728R7L AT0603DRD072K1L AT0603DRD072K8L AT0603DRD0735R7L AT0603DRD07365RL AT0603DRD07383RL AT0805DRD07215RL AT0805DRD07221KL AT0603BRD076K04L AT0805DRD07511RL AT0805DRD0751K1L AT0805DRD074K99L AT0603BRE0762KL AT0805DRD073K32L AT0805DRD07402KL AT0603BRD0784R5L AT0603BRD0795R3L AT0603BRD0797K6L AT0603BRD07806RL AT0603BRD0793R1L AT0603BRD0797R6L AT0805DRD0741R2L AT0805DRD07422KL AT0805DRD0745R3L AT0805DRD073K57L AT0805DRD0736K5L AT0805DRD0737R4L AT0805DRD073K09L AT0805DRD0743R2L AT0805DRD0744K2L AT0805DRD07499KL AT0603BRE07316KL AT0805DRD07536RL AT0805DRD074K87L AT0805DRD0736R5L AT0805DRD073K48L AT0603BRD0766K5L AT0805DRD07274RL AT0805DRD0744R2L AT0805DRD074K02L AT0805DRD07442RL AT0805DRD0747R5L AT0805DRD0726R7L AT0805DRD072K37L AT0805DRD0721K5L AT0805DRD071K69L AT0805DRD07226KL AT0805DRD0722R1L AT0805DRD0728K7L AT0805DRD0732R4L AT0805DRD0721KL AT0805DRD0723K7L AT0805DRD0723R2L AT0805DRD07267RL AT0805DRD07453RL AT0603BRD0790K9L AT0805DRD074K75L AT0805DRD0753K6L AT0805DRD073K01L AT0805DRD0721R5L AT0805DRD07412RL AT0805DRD072K26L AT0805DRD072K61L AT0805DRD07340KL AT0805DRD07464RL AT0805DRD0742K2L AT0603BRD07825RL AT0603BRD07866RL AT0603BRD0788K7L