DATA SHEET THICK FILM WIDE TERMINAL CHIP RESISTORS AUTOMOTIVE GRADE AC series ±5%, ±1%, ±0.5% Product specification – December 11, 2015 V.1 Sizes 0612/1020/1225 RoHS compliant & Halogen free Product specification Chip Resistor Surface Mount AC 9 SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER This specification describes AC0612 to AC1225 chip resistors with leadfree terminations made by thick film process. Part number is identified by the series name, size, tolerance, packaging type, temperature coefficient, taping reel and resistance value. APPLICATIONS All general purpose applications Car electronics, industrial application FEATURES AEC-Q200 qualified Moisture sensitivity level: MSL 1 AC series soldering is compliant with J-STD-020D Halogen free epoxy RoHS compliant - Products with lead-free terminations meet RoHS requirements - Pb-glass contained in electrodes, resistor element and glass are exempted by RoHS Reduce environmentally hazardous waste High component and equipment reliability The resistors are 100% performed by automatic optical inspection prior to taping. 2 0612/1020/1225 SERIES GLOBAL PART NUMBER AC XXXX X X X XX XXXX L (1) (2) (3) (4) (5) (6) (7) (1) SIZE 0612/1020/1225 (2) TOLERANCE D = ± 0.5% F = ± 1% J = ± 5% (for Jumper ordering, use code of J) (3) PACKAGING TYPE R = Paper taping reel K = Embossed taping reel (4) TEMPERATURE COEFFICIENT OF RESISTANCE – = Base on spec (5) TAPING REEL 07 = 7 inch dia. Reel 13 = 13 inch dia. Reel (6) RESISTANCE VALUE 1Ω to 1 MΩ There are 2~4 digits indicated the resistance value. Letter R/K/M is decimal point, no need to mention the last zero after R/K/M, e.g.1K2, not 1K20. Detailed coding rules of resistance are shown in the table of “Resistance rule of global part number”. (7) DEFAULT CODE Letter L is the system default code for ordering only. (Note) Resistance rule of global part number Resistance coding Example rule XRXX (1 to 9.76 Ω) 1R = 1 Ω 1R5 = 1.5 Ω 9R76 = 9.76 Ω XXRX (10 to 97.6 Ω) 10R = 10 Ω 97R6 = 97.6 Ω XXXR (100 to 976 Ω) 100R = 100 Ω 976R = 976 Ω XKXX (1 to 9.76 KΩ) 1K = 1,000 Ω 9K76 = 9760 Ω XMXX (1 to 9.76 MΩ) 1M = 1,000,000 Ω 9M76= 9,760,000 Ω XXMX (10 MΩ) 10M = 10,000,000 Ω O RDERING EXAMPLE The ordering code for an AC0612 chip resistor, value 100 KΩ with ± 1% tolerance, supplied in 7-inch tape reel is: AC0612FR-07100KL. NOTE 1. All our R-Chip products are RoHS compliant and Halogen free. "LFP" of the internal 2D reel label states "Lead-Free Process". 2. On customized label, "LFP" or specific symbol can be printed. 3. AC series with ±0.5% tolerance is also available. For further information, please contact sales. www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 3 9 0612/1020/1225 MARKING AC0612 / AC1020 / AC1225 E-24 series: 3 digits, ± 5% First two digits for significant figure and 3rd digit for number of zeros Fig. 1 Value=10 KΩ Fig. 2 E-24/ E-96 series: 4 digits, ± 1% & ± 0.5% First three digits for significant figure and 4th digit for number of zeros Value=10 KΩ CONSTRUCTION The resistors are constructed on top of a high-grade ceramic body. Internal metal electrodes are added at each end and connected by the resistive glaze. The resistive glaze is covered by a leadfree glass. The composition of the glaze is adjusted to give the approximate required resistance value and laser trimming of this resistive glaze achieves the value inside tolerance. The whole element is covered by a protective overcoat. Size 0508 and bigger is marked with the resistance value on top. Finally, the two external terminations (Ni / matte tin) are added. See fig.3. OUTLINES Fig. 3 Chip resistor outlines DIMENSIONS Table 1 For outlines, please refer to Fig. 4 TYPE L (mm) W (mm) H (mm) I1 (mm) I2 (mm) AC0612 1.60± 0.20 3.20 ± 0.20 0.55± 0.10 0.18± 0.15 0.40± 0.15 AC1020 2.50 ± 0.20 5.00 ± 0.20 0.55± 0.10 0.25 ± 0.20 0.90 ± 0.20 AC1225 3.20 ± 0.20 6.40 ± 0.20 0.55± 0.10 0.45 ± 0.20 0.75 ± 0.20 For dimension, please refer to Table 1 Side view for all type Fig. 4 Chip resistor dimensions www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 4 9 0612/1020/1225 ELECTRICAL CHARACTERISTICS Table 2 CHARACTERISTICS RESISTANCE RANGE TYPE Operating Temperature Range AC0612 AC1020 5% (E24) 1Ω to 1MΩ 0.5%, 1% (E24/E96) 1Ω to 1MΩ Jumper < 50mΩ AC1225 –55 °C to +155 °C Max. Working Voltage Max. Overload Voltage Dielectric Withstanding Voltage 200V 400V 500V 200V 400V 500V 200V 400V 500V Temperature Jumper Criteria Coefficient of Resistance 1Ω≤R≤10Ω, ±200ppm/℃ Rated Current 10Ω<R≤1MΩ, ± 100ppm/℃ 2A Max. Current 10A www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 0612/1020/1225 5 9 FOOTPRINT AND SOLDERING PROFILES Recommended footprint and soldering profiles of AC -series is the same as RC-series. Please refer to data sheet “Chip resistors mounting”. PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PACKING STYLE Paper taping reel (R) Embossed taping reel (K) REEL DIMENSION AC0612 AC1020 AC1225 7" (178 mm) 5,000 --- --- 13" (330 mm) 20,000 --- --- 7" (178 mm) --- 4,000 4,000 NOTE 1. For paper/embossed tape and reel specifications/dimensions, please refer to data sheet “Chip resistors packing”. TEMPERATURE COEFFICIENT OF RESISTANCE RESISTANCE RANGE FUNCTIONAL DESCRIPTION 100 mΩ to 910 mΩ PT040 OPERATING TEMPERATUR±E200 RAppm/°C NGE 2 Range: –55 °C to +155 °C PT060 ± 200 ppm/°C P 3 OWER RATING Each type rated power at 70 °C: PT080 AC0612 =3/4W (0.75W) ± 200 ppm/°C 5 AC1020100 =1W MΩ TO 910 MΩ PT120 AC1225 =2W 100 mΩ 6 PT201 RATED VOLTAGE ± 100 ppm/°C 0 The DC or AC (rms) continuous working voltage PT251 corresponding to the rated ±power is determined by 100 ppm/°C 2 the following formula: V= (PxR) > 100 mΩ ± 75 ppm/°C ± 75 ppm/°C Fig. 10 Maximum dissipation (P max) in percentage of rated power as a function of the operating ambient temperature (T amb) Or Maximum working voltage whichever is less Where V = Continuous rated DC or AC (rms) working voltage (V) P = Rated power (W) R = Resistance value (Ω) www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 6 9 0612/1020/1225 TESTS AND REQUIREMENTS Table 4 Test condition, procedure and requirements TEST TEST METHOD PROCEDURE REQUIREMENTS High Temperature Exposure AEC-Q200 Test 3 1,000 hours at TA = 155 °C, unpowered ± (1.0%+0.05Ω) for D/F tol MIL-STD-202 Method 108 ± (2.0%+0.05Ω) for J tol <50 mΩ for Jumper Moisture Resistance AEC-Q200 Test 6 MIL-STD-202 Method 106 Each temperature / humidity cycle is defined at 8 hours (method 106F), 3 cycles / 24 hours for 10d. with 25 °C / 65 °C 95% R.H, without steps 7a & 7b, unpowered ± (0.5%+0.05Ω) for D/F tol ± (2.0%+0.05Ω) for J tol <100 mΩ for Jumper Parts mounted on test-boards, without condensation on parts Biased Humidity Operational Life AEC-Q200 Test 7 MIL-STD-202 Method 103 AEC-Q200 Test 8 MIL-STD-202 Method 108 1,000 hours; 85 °C / 85% RH 10% of operating power ± (1.0%+0.05Ω) for D/F tol Measurement at 24± 4 hours after test conclusion. <100 mΩ for Jumper 1,000 hours at 125 °C, derated voltage applied for 1.5 hours on, 0.5 hour off, still-air required ± (1.0%+0.05Ω) for D/F tol ± (3.0%+0.05Ω) for J tol ± (3.0%+0.05Ω) for J tol <100 mΩ for Jumper Resistance to Soldering Heat Thermal Shock ESD AEC-Q200 Test 15 Condition B, no pre-heat of samples ± (0.5%+0.05Ω) for D/F tol MIL-STD-202 Method 210 Lead-free solder, 260± 5 °C, 10± 1 seconds immersion time ± (1.0%+0.05Ω) for J tol Procedure 2 for SMD: devices fluxed and cleaned with isopropanol No visible damage AEC-Q200 Test 16 -55/+125 °C ± (0.5%+0.05Ω) for D/F tol MIL-STD-202 Method 107 Number of cycles is 300. Devices mounted ± (1.0%+0.05Ω) for J tol Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air – Air <50 mΩ for Jumper AEC-Q200 Test 17 Human Body Model, ± (3.0%+0.05 Ω) AEC-Q200-002 1 pos. + 1 neg. discharges <50 mΩ for Jumper <50 mΩ for Jumper 0612 and above: 2KV www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount TEST Solderability - Wetting AC SERIES 7 9 0612/1020/1225 TEST METHOD PROCEDURE REQUIREMENTS AEC-Q200 Test 18 Electrical Test not required Magnification 50X Well tinned (≥95% covered) J-STD-002 SMD conditions: No visible damage (a) Method B, aging 4 hours at 155 °C dry heat, dipping at 235± 3 °C for 5± 0.5 seconds. (b) Method B, steam aging 8 hours, dipping at 215± 3 °C for 5± 0.5 seconds. (c) Method D, steam aging 8 hours, dipping at 260± 3 °C for 7± 0.5 seconds. Board Flex AEC-Q200 Test 21 AEC-Q200-005 Chips mounted on a 90mm glass epoxy resin PCB (FR4) ± (1.0%+0.05Ω) <50 mΩ for Jumper Bending for 0612 and above: 2 mm Holding time: minimum 60 seconds Temperature Coefficient of Resistance (T.C.R.) MIL-STD-202 Method 304 At +25/–55 °C and +25/+125 °C Refer to table 2 Formula: R2–R1 T.C.R= ------------------------- × 106 (ppm/°C) R1(t2–t1) 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 Short Time Overload FOS IEC60115-1 4.13 ASTM-B-809-95 2.5 times of rated voltage or maximum overload voltage whichever is less for 1225 : 2s 0612/2010: 5s at room temperature ± (1.0%+0.05Ω) for D/F tol Sulfur (saturated vapor) 500 hours, 60± 2℃, ± ( 1.0%+0.05Ω) ± (2.0%+0.05Ω) for J tol <50 mΩ for Jumper unpowered www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 0612/1020/1225 8 9 REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 1 Dec. 11, 2015 - - Tests and requirements update Version 0 Aug. 21, 2015 - - First issue of this specification www.yageo.com Dec. 11, 2015 V.1 Product specification Chip Resistor Surface Mount AC SERIES 9 9 0612/1020/1225 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. 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