120 DATA SHEET ARRAY CHIP RESISTORS YC104 (8Pin/4R) 5%, 1% sizes 4 × 0201 Product Specification – Feb. 23, 2012 V.0 Supersedes Date of Mar. 06, 2003 RoHS compliant & Halogen Free Product specification Chip Resistor Surface Mount YC 2 7 104 (RoHS Compliant) SERIES SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER This specification describes YC104 (convex) 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. YAGEO BRAND ordering code GLOBAL PART NUMBER ( PREFERRED ) YC104 – X X X XX XXXX L APPLICATIONS Terminal for SDRAM and DDRAM applications: laptop computer, desktop computer (1) (2) (3) electronic equipment: PDAs, PNDs Mobile phone, telecom… (5) (6) (1) TOLERANCE F = ±1% J = ±5% (for Jumper ordering, use code of J) Computer Consume (4) (2) PACKAGING TYPE R = Paper taping reel (3) TEMPERATURE COEFFICIENT OF RESISTANCE – = Base 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 (4) TAPING REEL 07 = 7 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) OPTIONAL CODE Reducing environmentally hazardous wastes High component and equipment reliability Saving of PCB space None forbidden-materials used in products/production Halogen Free Epoxy Letter L is system default code for ordering only (Note) Resistance rule of global part number Resistance code rule Example ORDERING EXAMPLE XXRX (10 to 97.6 Ω) 10R = 10 Ω 97R6 = 97.6 Ω The ordering code of a YC104 convex chip resistor array, value 1,000 X with ±5% tolerance, supplied in 7-inch tape reel is: YC104-JR-071KL. XXXR (100 to 976 Ω) 100R = 100 Ω NOTE 976R = 976Ω XKXX (1 to 9.76 KΩ) 1K = 1,000 Ω 9K76 = 9760 Ω 1. All our RSMD products meet RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead Free Process" 0R XMXX (1 MΩ) 0R = Jumper 1M = 1,000,000 Ω 2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART NUMBER www.yageo.com Feb. 23, 2012 V.0 Product specification Chip Resistor Surface Mount YC SERIES 3 7 104 (RoHS Compliant) MARKING YC104 No marking YNSC108 Fig. 1 Jumper = 0 Ω 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 Nibarrier) are added. See fig.2 OUTLINES overcoat protective glass resistive layer inner electrode termination (Ni/matte tin) inner electrode ceramic substrate YNSC111 Fig. 2 Chip resistor outlines DIMENSIONS Table 1 TYPE YC104 B (mm) 0.15 ±0.05 H (mm) 0.20 ±0.10 P (mm) 0.40 (Typical) L (mm) 1.40 ±0.10 T (mm) 0.35 ±0.10 W1 (mm) 0.15 ±0.10 W2 (mm) 0.60 ±0.10 H T B W1 W2 P L YNSC109 Fig. 3 YC104 series chip resistors dimension SCHEMATIC For dimension, please refer to Fig. 3 and Table 1 8 7 R1 6 R2 5 R3 R4 R1 = R2 = R3 = R4 YNSC110 1 2 3 4 Fig. 4 Equivalent circuit diagram www.yageo.com Feb. 23, 2012 V.0 Product specification Chip Resistor Surface Mount YC SERIES ELECTRICAL CHARACTERISTICS 4 7 104 (RoHS Compliant) FOOTPRINT AND SOLDERING PROFILES Table 2 For recommended footprint and soldering profiles, please refer to the data sheet “Chip resistors mounting”. YC104 CHARACTERISTICS Operating Temperature Range –55 °C to +125 °C Rated Power 1/32 W Maximum Working Voltage 12.5 V Maximum Overload Voltage 25 V Dielectric Withstanding Voltage 25 V Number of Resistors 4 5% (E24) 10 Ω to 1 MΩ Resistance Range 1% (E24/E96) 10 Ω to 1 MΩ < 0.05 Ω Jumper Temperature Coefficient ±200 ppm/°C Jumper Criteria Rated Current 0.5 A Maximum Current 1.0 A PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PRODUCT TYPE PACKING STYLE REEL DIMENSION YC104 Paper Taping Reel (R) 7" (178 mm) QUANTITY PER REEL 10,000 units NOTE 1. For paper tape and reel specifications/dimensions, please refer to the data sheet “Chip resistors packing”. FUNCTIONAL DESCRIPTION OPERATING TEMPERATURE RANGE –55 °C to +125 °C POWER RATING handbook, halfpage MLB206_1 P (%Prated ) 100 YC104 rated power at 70 °C is 1/32 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 50 0 55 0 50 70 100 125 o Tamb ( C) Fig. 5 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 Feb. 23, 2012 V.0 Product specification Chip Resistor Surface Mount YC SERIES 5 7 104 (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) 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 <100 mΩ for Jumper 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: 125±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 -55/+125 °C ±(1%+0.05 Ω) Note: Number of cycles required is 300. Devices unmounted <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 IEC60068-2-21 Device mounted on PCB test board as described, only 1 board bending required ±(1%+0.05 Ω) 3 mm bending No visible damage <50 mΩ for Jumper Bending time: 60±5 seconds Ohmic value checked during bending www.yageo.com Feb. 23, 2012 V.0 Product specification Chip Resistor Surface Mount YC SERIES 6 7 104 (RoHS Compliant) TEST TEST METHOD PROCEDURE REQUIREMENTS Solderability - Wetting J-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 J-STD-002B test D IEC 60068-2-58 - Resistance to Soldering Heat MIL-STD-202G-method 210F IEC 60068-2-58 Leadfree solder, 260 °C, 30 seconds immersion time No visible damage Condition B, no pre-heat of samples ±(1%+0.05 Ω) Leadfree solder, 260 °C, 10 seconds immersion time <50 mΩ for Jumper No visible damage Procedure 2 for SMD: devices fluxed and cleaned with isopropanol www.yageo.com Feb. 23, 2012 V.0 Product specification Chip Resistor Surface Mount YC SERIES 7 7 104 (RoHS Compliant) REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 Feb. 23, 2012 - - New datasheet for 4 × 0201 thick film 1% and 5% with lead-free terminations “ 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 Feb. 23, 2012 V.0