SA04Y WALSIN | Alldatasheet
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Page 1 of 8 ASC_SAxxY_V01 MAR - 2017 SA04Y, SA06Y 1%, 5%, Convex Type Thick film General Purpose Chip-R Array Size 0402x2, 0603x2 (4P2R) Automotive & Anti-Sulfuration *Contents in this sheet are subject to change without prior notice.
Page 2 of 8 ASC_SAxxY_V01 MAR - 2017 FEATURE 1. High reliability and stability 2. Sulfuration resistant 3. Automotive grade with AEC Q-200 compliant 4. Higher component and equipment reliability 5. EU RoHS compliant and Lead free products 6. Anti-Sulfuration ASTM B-809-95 105’C, 1000hrs compliant APPLICATION Consumer electrical equipment EDP, Computer application Telecom Automotive application
DESCRIPTION
The resistors array is constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are added at each end and connected by a resistive paste that is appl ied to the top surface of the substrate. The composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to within tolerance by laser cutting of this resistive layer. The resistive layer is covered with a prote ctive coat. Finally, the two external end terminations are added. For ease of soldering the outer layer of these end terminations is a Tin (Pb free) solder alloy. Fig 1. Consctruction of a Chip-R array (convex Type)
Page 3 of 8 ASC_SAxxY_V01 MAR - 2017 QUICK REFERENCE DATA Item General Specification Series No. SA04Y SA06Y Size 0402x2 (1005x2) 0603x2 (1608x2) Termination construction Convex Convex Resistance Tolerance 5%, 1%, E24 5%, 1%, E24 Resistance Range 10 ~ 1M, Jumper 1 ~ 1M, Jumper, TCR (ppm/C) 10 - 1M: 300 <10: - 200 ~ +400 10 - 1M: 200 Max. dissipation at Tamb=70C 1/16 W 1/10 W Max. Operation Voltage 50V 50V Max. overload voltage 100V 100V Operation temperature -55 ~ +155’C Note : 1. Climatic category refer to IEC 60068 2. This is the maximum voltage that may be co ntinuously supplied to the resistor e lement, see “IEC publication 60115-8” 3. Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by ValueResistancePower RatedRCWV or Max. RCWV listed above, whichever is lower. DIMENSIONS (unit : mm) SA04Y SA06Y L 1.00 0.10 1.60 0.10 W 1.00 0.10 1.50 0.10 T 0.35 0.10 0.50 0.10 A 0.34 0.10 0.60 0.10 Ta 0.20 0.15 0.30 0.15 Tb 0.25 0.17 0.30 0.15 P 0.65 0.10 0.80 0.10
3-digits marking for SA06Y E24. The power that the resistor can dissipate depends on the operating temperature; see Fig.2. Figure 2. Maximum dissipation in percentage of rated power
Page 5 of 8 ASC_SAxxY_V01 MAR - 2017 MOUNTING Due to their rectangular shapes and small tolerances, Surface Mountable Resistors are suitable for handling by automatic placement systems. Chip placement can be on ceramic substrates and printed-circuit boards (PCBs). Electrical connection to the circuit is by individual soldering condition. The end terminations guarantee a reliable contact. SOLDERING CONDITION The robust construction of chip resistors allows them to be completely immersed in a solder bath of 260C for 10 seconds. Therefore, it is possible to mount Surface Mount Resistors on one side of a PCB and other discrete compo nents on the reverse (mixed PCBs). Surface Mount Resistors are tested for solderability at 235C during 2 seconds. The test condition for no leaching is 260C for 30 seconds. Typical examples of soldering processes that provide reliable joints without a ny damage are given in Fig 3. Fig 3. Infrared soldering profile for Chip Resistors array CATALOGUE NUMBERS The resistors have a catalogue number starting with . SA04 Y 472_ J T L Automotive code SA04 : 0402 SA06 : 0603 Type code Y : x2 Convex Resistance code 5%, E24 : 2 significant digits followed by no. of zeros and a blank 220 = 221_ (“_” means a blank) 1%, E24+E96: 3 significant digits followed by no. of zeros 220 = 2200 Tolerance F : 1% J : 5% P : Jumper Packaging code T : 7” Reeled taping Q : 10” Reeled taping G : 13” Reeled taping B : Bulk Special code L = Lead free * Anti-sulfur test conditions: ASTM B-809-95 105’C, 1000 hrs, criteria: within 1% ! * 100% CCD visual inspection to guarantee visual quality! SA06Y, Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel. SA04Y, Reeled tape packaging : 8mm width paper taping 10,000pcs per 7” reel.
Page 6 of 8 ASC_SAxxY_V01 MAR - 2017 TEST AND REQUIREMENTS Essentially all tests are carr ied out according to the schedule of IEC publication 115 -8, category LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS. The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical robustness testing procedure for electronic components" and under standard atmospheric conditions according to IEC 60068-1, subclause 5.3. Unless otherwise specified, the following value supplied : Temperature: 15°C to 35°C. Relative humidity: 45% to 75%. Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar). All soldering tests are performed with midly activated flux. TEST PROCEDURE / TEST METHOD REQUIREMENT Resistor 0
Electrical Characteristics
JISC5201-1: 1998 Clause 4.8 - DC resistance values measurement - Temperature Coefficient of Resistance (T.C.R) Natural resistance change per change in degree centigrade. 121 12 10 ttR RR (ppm/C) t1 : 20°C+5°C-1°C R1 : Resistance at reference temperature R2 : Resistance at test temperature Within the specified tolerance Refer to “QUICK REFERENCE DATA” Resistance to soldering heat(R.S.H) MIL-STD-202 method 201 Un-mounted chips completely immersed for 10±1second in a SAC solder bath at 270℃±5ºC Solderability J-STD-202 a) Bake the sample for 155℃ dwell time 4hrs/ solder dipping 235℃/ 5sec. b) Steam the sample dwell time 1 hour/ solder dipping 260℃/ 7sec. 95% coverage min., good tinning and no visible damage Temperature cycling JESD22 method JA-104 1000 cycles, -55℃ ~ +155℃, dwell time 5~10min R/R max. (0.5%+0.05) < 50m Moisture Resistance MIL-STD-202 method 106 652C, 80~100% RH, 10 cycles, 24 hours/ cycle R/R max. (0.5%+0.10) < 50m Bias Humidity MIL-STD-202 method 103 1000+48/-0 hours; 85C, 85% RH, 10% of operation power R/R max. (1.0%+0.05) No visible damage <50m Operational Life MIL-STD-202 method 108 1000+48/-0 hours; 35% of operation power, 1252C R/R max. (1.0%+0.05) No visible damage < 50m High Temperature Exposure MIL-STD-202 method 108 1000+48/-0 hours; without load in a temperature chamber controlled 1253C No visible damage <50m
Page 7 of 8 ASC_SAxxY_V01 MAR - 2017 TEST PROCEDURE / TEST METHOD REQUIREMENT Resistor 0 Board Flex AEC-Q200-005 Resistors mounted on a 90mm glass epoxy resin PCB(FR4), bending once 2mm for 10sec No visible damage <50m Terminal strength AEC-Q200-006 Pressurizing force: 1Kg, Test time: 60±1sec. No remarkable damage or removal of the terminations Vibration MIL-STD-202 method 204 Test 5g’s for 20min., 12 cycles each of 3 orientations R/R max. (1.0%+0.05) No visible damage <50m Thermal shock MIL-STD-202 method 107 Test –55 to 1 25℃/ dwell time 15min/ Max transfer time 20sec 300cycles No visible damage <50m ESD AEC-Q200-002 Test contact 1.0KV R/R max. (1.0%+0.05) No visible damage <50m TEST CONDITION FOR JUMPER (0 ) Item SA04Y SA06Y Power Rating At 70C 1/16W 1/10W Resistance MAX.50m MAX.50m Rated Current 1A 1A Peak Current 1.5A 3A Operating Temperature -55~155C -55~155C
Page 8 of 8 ASC_SAxxY_V01 MAR - 2017 PACKAGING Paper Tape specifications (unit :mm) W E F T P0P2 D0 Symbol A B W F E SA06Y 1.80±0.10 1.80±0.10 SA04Y 1.15±0.10 1.15±0.10 Symbol P1 P0 D T SA06Y 4.00±0.10 4.00±0.10 1.0 0.050.1 Max. 1.0 SA04Y 2.00±0.05 Max. 0.6 Reel dimensions Symbol A B C D