120 DATA SHEET ARRAY CHIP RESISTORS YC/TC 124 (8Pin/4R) 5%, 1% sizes 4 × 0402 Product specification – Mar 09, 2011 V.3 Supersedes Date of Mar. 06, 2003 RoHS compliant Product specification Chip Resistor Surface Mount YC/TC SERIES SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC This specification describes YC124 (convex) and TC124 (concave) series chip resistor arrays with lead-free terminations made by thick film process. Both part numbers are identified by the series, size, tolerance, packing type, temperature coefficient, taping reel and resistance value. APPLICATIONS Terminal for SDRAM and DDRAM Computer applications: laptop computer, desktop computer Consume electronic equipment: PDAs, PNDs Mobile phone, telecom… 2 9 124 (RoHS Compliant) YAGEO BRAND ordering code GLOBAL PART NUMBER ( PREFERRED ) YC 124 – X X X XX XXXX L TC (1) (2) (3) (4) (5) (6) (1) TOLERANCE F = ±1% J = ±5% (for Jumper ordering, use code of J) (2) PACKAGING TYPE R = Paper taping reel (3) TEMPERATURE COEFFICIENT OF RESISTANCE – = Based on spec FEATURES 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 wastes (4) TAPING REEL 07 = 7 inch dia. Reel 10 = 10 inch dia. Reel 13 = 13 inch dia. Reel (5) RESISTANCE VALUE There are 2~4 digits indicated the resistor 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 resistance rules show in table of “Resistance rule of global part number”. (6) DEFAULT CODE High component and equipment reliability Save of PCB space Letter L is the system default code for ordering only. (Note) None forbidden-materials used in products/production Resistance rule of global part number Resistance code rule Example Halogen Free Epoxy 0R 0R = Jumper 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 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 ORDERING EXAMPLE The ordering code of a YC124 convex chip resistor array, value 1,000 X with ±5% tolerance, supplied in 7-inch tape reel is: YC124-JR-071KL. NOTE 1. All our RSMD products meet RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead Free Process" 2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART NUMBER / 12NC can be added (both are on customer request) www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES 3 9 124 (RoHS Compliant) PHYCOMP BRAND ordering codes Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp brand products. GLOBAL PART NUMBER ( PREFERRED ) For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2. TC124 series is supplied and ordered by global part number only. 12NC CODE 2350 XXX XXXXX L (1) (2) (3) Last digit of 12NC Resistance decade (3) (4) TYPE/ START TOL. RESISTANCE (%) 4×0402 IN (1) RANGE PAPER / PE TAPE ON REEL (units) 10,000 (2) 40,000 Last digit 0.01 to 0.0976 X 0.1 to 0.976 X 0 8 7 ARV341 2350 ±5% 1 to 1 MΩ 033 11xxx 033 13xxx 1 to 9.76 X ARV342 2350 ±1% 1 to 1 MΩ 023 2xxxx 023 8xxxx 10 to 97.6 X 9 Jumper 2350 - 0Ω 033 91001 - 100 to 976 X 1 1 to 9.76 KX 2 10 to 97.6 KX 3 100 to 976 KX 4 1 to 9.76 MX 5 10 to 97.6 MX 6 (1) The resistors have a 12-digit ordering code starting with 2350. (2) The subsequent 4 or 5 digits indicate the resistor tolerance and packaging. (3) The remaining 4 or 3 digits represent the resistance value with the last digit indicating the multiplier as shown in the table of “Last digit of 12NC”. 0.02 X = 0200 or 200 0.3 X = 3007 or 307 ORDERING EXAMPLE 1X = 1008 or 108 The ordering code of a ARV341 resistor, value 1,000 X with ±5% tolerance, supplied in tape of 10,000 units per reel is: 235003311102 (L) or YC124-JR-071K(L). 33 KX = 3303 or 333 10 MX = 1006 or 106 (4) "L" is optional symbol (Note) . Example: NOTE 1. All our RSMD products are RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead Free Process" 2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART NUMBER / 12NC can be added (both are on customer request) www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES 4 9 124 (RoHS Compliant) MARKING YC124 0 YNSC010 Fig. 1 Jumper = 0 Ω E-24 series: 3 digits 2 YNSC029 Fig. 2 1-Digit marking Value = 240 KΩ First two digits for significant figure and 3rd digit for number of zeros TC124 No marking YNSC061 Fig. 3 For further marking information, please refer to data sheet “Chip resistors marking”. www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC 5 9 124 (RoHS Compliant) SERIES CONSTRUCTION The resistor is constructed on top of a high-grade ceramic body. Internal metal electrodes are added on each end to make the contacts to the thick film resistive element. The composition of the resistive element is a noble metal imbedded into a glass and covered by a second glass to prevent environment influences. The resistor is laser trimmed to the rated resistance value. The resistor is covered with a protective epoxy coat, finally the two external terminations (matte tin on Ni-barrier) are added, as shown in Fig 4. OUTLINES overcoat resistive layer inner electrode termination ceramic substrate YNSC069 Fig. 4 Chip resistor outlines DIMENSIONS Table 1 TYPE YC124 TC124 B (mm) 0.20 ±0.15 0.20 ±0.10 H (mm) 0.45 ±0.05 0.30 ±0.10 H1 (mm) 0.30 ±0.05 --- P (mm) 0.50 ±0.05 0.50 ±0.05 L (mm) 2.00 ±0.10 2.00 ±0.10 T (mm) 0.45 ±0.10 0.40 ±0.10 W1 (mm) 0.30 ±0.15 0.25 ±0.10 W2 (mm) 1.00 ±0.10 1.00 ±0.10 H H1 H a B T a W1 B W2 a P L YC124 P L TC124 a YNSC054-2 Fig. 5 YC/TC124 series chip resistors dimension SCHEMATIC For dimension, please refer to Fig. 5 and Table 1 8 7 6 8 5 YC124 7 6 5 TC124 R1 R2 R3 R1 R4 R2 R3 R4 YNSC055-1 1 Fig. 6 Equivalent circuit diagram 2 R1 = R2 = R3 = R4 3 4 1 2 3 4 R1 = R2 = R3 = R4 www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES FOOTPRINT AND SOLDERING ELECTRICAL CHARACTERISTICS PROFILES Table 2 YC124 CHARACTERISTICS Operating Temperature Range TC124 –55 °C to +155 °C –55 °C to +125 °C Rated Power 1/16 W 1/16 W Maximum Working Voltage 25 V 50 V Maximum Overload Voltage 50 V 100 V 100 V 100 V 1 Ω to 1 MΩ 10 Ω to 1 MΩ Dielectric Withstanding Voltage Resistance Range 6 9 124 (RoHS Compliant) 5% (E24) 1% (E24/E96) Recommended footprint and soldering profiles, please refer to data sheet “Chip resistors mounting”. Zero Ohm Jumper < 0.05 Ω Temperature Coefficient Jumper Criteria 1 Ω ≤ R < 10 Ω ±250 ppm/°C 10 Ω ≤ R ≤ 1 MΩ ±200 ppm/°C ±200 ppm/°C Rated Current 1.0 A 1.0 A Maximum Current 2.0 A 1.5 A PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PRODUCT TYPE PACKING STYLE YC/TC124 Paper Taping Reel (R) REEL DIMENSION QUANTITY PER REEL 7" (178 mm) 10,000 units 10" (254 mm) 20,000 units 13" (330 mm) 40,000 units NOTE 1. For paper tape and reel specification/dimensions, please refer to data sheet “Chip resistors packing”. FUNCTIONAL DESCRIPTION OPERATING TEMPERATURE RANGE YC124: –55 °C to +155 °C TC124: –55 °C to +125 °C handbook, halfpage P (%Prated ) MLB206_3 100 POWER RATING YC/TC 124 rated power at 70 °C is 1/16 W RATED VOLTAGE The DC or AC (rms) continuous working voltage corresponding to the rated power is determined by the following formula: V=√(P X R) or max. working voltage whichever is less YC124 50 TC124 0 55 0 50 70 100 125 155 o Tamb ( C) Fig. 7 Maximum dissipation (P) in percentage of rated power as a function of the operating ambient temperature (Tamb) Where V=Continuous rated DC or AC (rms) working voltage (V) P=Rated power (W) R=Resistance value (X) www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES 7 9 124 (RoHS Compliant) TESTS AND REQUIREMENTS Table 4 Test condition, procedure and requirements TEST TEST METHOD PROCEDURE REQUIREMENTS Life/ Operational Life/ Endurance MIL-STD-202G-method 108A 1,000 hours at 70±5 °C applied RCWV 1.5 hours on, 0.5 hour off, still air required ±(2%+0.05 Ω) <100 mΩ for Jumper High Temperature Exposure/ Endurance at upper category temperature MIL-STD-202G-method 108A 1,000 hours at maximum operating temperature depending on specification, unpowered ±(1%+0.05 Ω) <50 mΩ for Jumper Moisture Resistance MIL-STD-202G-method 106F IEC 60115-1 4.24.2 IEC 60115-1 4.25.1 JIS C 5202-7.10 IEC 60115-1 4.25.3 JIS C 5202-7.11 No direct impingement of forced air to the parts Tolerances: 155±3 °C 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 ±(2%+0.05 Ω) <100 mΩ for Jumper Parts mounted on test-boards, without condensation on parts Measurement at 24±2 hours after test conclusion Thermal Shock MIL-STD-202G-method 107G YC124: -55/+155 °C TC124: -55/+125 °C ±(0.5%+0.05 Ω) for 10 KΩ to 10 MΩ Note: Number of cycles required is 300. Devices unmounted ±(1%+0.05 Ω) for others <50 mΩ for Jumper Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air – Air Short time overload MIL-R-55342D-para 4.7.5 IEC60115-1 4.13 2.5 times RCWV or maximum overload voltage whichever is less for 5 sec at room temperature ±(2%+0.05 Ω) <50 mΩ for Jumper No visible damage Board Flex/ Bending IEC60115-1 4.33 ±(1%+0.05 Ω) Device mounted on PCB test board as described, only 1 board bending required <50 mΩ for Jumper 3 mm bending No visible damage Bending time: 60±5 seconds Ohmic value checked during bending www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES 8 9 124 (RoHS Compliant) TEST TEST METHOD PROCEDURE REQUIREMENTS Solderability - Wetting IPC/JEDECJ-STD-002B test B Electrical Test not required IEC 60068-2-58 Magnification 50X Well tinned (≥95% covered) No visible damage SMD conditions: 1st step: method B, aging 4 hours at 155 °C dry heat 2nd step: leadfree solder bath at 245±3 °C Dipping time: 3±0.5 seconds - Leaching IPC/JEDECJ-STD-002B test D Leadfree solder, 260 °C, 30 seconds immersion time No visible damage Condition B, no pre-heat of samples ±(1%+0.05 Ω) Leadfree solder, 270 °C, 10 seconds immersion time <50 mΩ for Jumper IEC 60068-2-58 - Resistance to Soldering Heat MIL-STD-202G-method 210F IEC 60068-2-58 No visible damage Procedure 2 for SMD: devices fluxed and cleaned with isopropanol www.yageo.com Mar 09, 2011 V.3 Product specification Chip Resistor Surface Mount YC/TC SERIES 9 9 124 (RoHS Compliant) REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 3 Mar 09, 2011 - - YC124 resistance range extended Version 2 Oct 29, 2008 - - Change to dual brand datasheet that describes YC/TC124 with RoHS compliant - Range extended to size TC124 (concave) - Description of "Halogen Free Epoxy" added - Define global part number Version 1 Feb 04, 2005 - - New datasheet for 4 × 0402 chip resistor arrays 1% and 5% with leadfree terminations - Replace the 4 × 0402 part of pdf files: ARV341_5_PbFree_L_0.pdf and ARV342_1_PbFree_L_0.pdf - Test method and procedure updated Version 0 Dec 05, 2003 - - “ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any product change will be announced by PCN.” www.yageo.com Mar 09, 2011 V.3