PA2512FKF7T0R1E

DATA SHEET CURRENT SENSOR - LOW TCR AUTOMOTIVE GRADE PA_E series 5%, 1%, 0.5% sizes 2512 Product specification – January 31, 2018 V.10 RoHS compliant & Halogen free - Product specification Chip Resistor Surface Mount SERIES PA_E 2 10 2512 SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER This specification describes PA series current sensor - low TCR with lead-free terminations made by metal substrate. Global part numbers are identified by the series, size, tolerance, packing type, temperature coefficient, taping reel and resistance value. GLOBAL PART NUMBER PA XXXX X X X XX XXXX E (1) APPLICATIONS  Consumer goods  Computer  Telecom / Datacom  Industrial / Power supply  Alternative Energy  Car electronics FEATURES  AEC-Q200 qualified  Halogen-free Epoxy  RoHS compliant  Reduce environmentally hazardous wastes (2) (3) (4) (5) (6) (7) (1) SIZE 2512 (2) TOLERANCE D= ± 0.5% F = ± 1% J = ± 5% (3) PACKAGING TYPE K = Embossed taping reel (4) TEMPERATURE COEFFICIENT OF RESISTANCE F = ± 100 ppm/°C M = ± 75ppm/°C E = ± 50ppm/°C (5) TAPING REEL  High component and equipment reliability 07 = 7 inch dia. Reel & standard power (1W)  Non-forbidden materials used in products/production 7T = 7 inch dia. Reel & 3 x standard power (3W)  Low resistances applied to current sensing  Anti-sulfur 7W = 7 inch dia. Reel & 2 x standard power (2W) (6) RESISTANCE VALUE 0.5 mΩ to 100 mΩ (7) DEFAULT CODE Letter E is the system default code for ordering only. (Note) Resistance rule of global part number Resistance code rule Example XUXX 0U5 = 0.5mΩ 0RXXX 0R001 = 1 mΩ (1 to 100 mΩ) 0R05 = 50 mΩ ORDERING EXAMPLE The ordering code of a PA2512 1W chip resistor, TC100, value 0.003Ω with ±1% tolerance, supplied in 7-inch tape reel is: PA2512FKF070R003E NOTE 1. All our RChip products are RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead-Free Process" www.yageo.com Jan. 31, 2018 V.10 - 3 Product specification Chip Resistor Surface Mount PA_E SERIES 10 2512 MARKING PA2512 4 digits The "m" is used as decimal point; the other 3 digits are significant and the unit is milliohm Fig. 1 Value = 0.5 mΩ 001 Fig. 2 Fig. 3 PA2512: 0.5mΩ and 0.75mΩ 4 digits The “R” is used as a decimal point; the other 3 digits are significant PA2512: 1mΩ to 4 mΩ Value = 1 mΩ Value = 5 mΩ 4 digits The “R” is used as a decimal point; the other 3 digits are significant PA2512: 5 mΩ to 100 mΩ CONSTRUCTION The resistors are constructed using outstanding TCR level material, which makes Yageo P A resistors excellent for current sensing application in battery charger circuit & DC -DC converter. The composition of the resistive material is adjusted to give the approximate required resistance and is covered with a protective coating. Marking is printed on the top side of the resistor. Finally, the three external terminations (Cu / Ni / matte Tin) are added, as shown in Fig. 4. Outlines Fig. 4 Chip resistor outlines www.yageo.com Jan. 31, 2018 V.10 - 4 Product specification Chip Resistor Surface Mount PA_E SERIES 10 2512 DIMENSION Table 1 For outlines, please refer to Fig. 4 TYPE RESISTANCE RANGE PA2512 L (mm) W (mm) H (mm) I1 (mm) I2 (mm) 0.5mΩ ≤ R ≤ 0.75mΩ 6.35±0.25 3.18±0.25 0.63±0.25 2.72±0.25 2.72±0.25 1mΩ ≤ R ≤ 4mΩ 6.35±0.25 3.18±0.25 0.63±0.25 2.21±0.25 2.21±0.25 5mΩ ≤ R ≤ 6mΩ 6.35±0.25 3.18±0.25 0.63±0.25 1.19±0.25 1.19±0.25 7mΩ ≤ R ≤ 100mΩ 6.35±0.25 3.18±0.25 0.63±0.25 0.76±0.25 0.76±0.25 Note: 1. For relevant physical dimensions, please refer to construction outlines. 2. Please contact with sales offices, distributors and representatives in your region before ordering. ELECTRICAL CHARACTERISTICS Table 2 TYPE PA Fig. 4 SIZE POWER RATING TOLERANCE 1W ± 0.5% 2512 2W ± 1% Chip resistor outlines 3W ± 5% RESISTANCE RANGE TEMPERATURE COEFFICIENT OF RESISTANCE ± 50ppm/°C 0.5mΩ ≤ R ≤ 100mΩ ± 75ppm/°C ± 100ppm/°C Note: Please contact with sales offices, distributors and representatives in your region before ordering. FUNCTIONAL DESCRIPTION OPERATING TEMPERATURE RANGE PA2512 Range: –55°C to +170°C POWER RATING Standard rated power at 70°C: For detail power value, please refer to Table 2. RATED VOLTAGE The DC or AC (rms) continuous working voltage corresponding to the rated power is determined by the following formula: V = (PxR ) Where Fig. 5 Maximum dissipation (P max ) in percentage of rated power as a function of the operating ambient temperature (T amb) V = Continuous rated DC or AC (rms) working voltage (V) P = Rated power (W) R = Resistance value (Ω) www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount SERIES PA_E 5 10 2512 PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PACKING STYLE Embossed taping reel (K) REEL DIMENSION PA2512 7" (178 mm) 4,000 EMBOSSED TAPE Fig. 6 Embossed Tape Table 4 Dimensions of embossed tape for relevant chip resistors size SIZE Unit: mm SYMBOL A0 B0 W E F P0 P1 P2 Ø D0 Ø D1 T PA2512 3.40± 0.15 6.70± 0.15 12.00± 0.30 1.75± 0.10 5.50± 0.10 4.00± 0.10 4.00± 0.10 2.00± 0.10 1.55± 0.05 1.50± 0.10 0.80± 0.15 www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount PA_E SERIES 6 10 2512 REEL SPECIFICATION Fig. 7 Reel HBK039 Table 5 Dimensions of reel specification for relevant chip resistors size QUANTITY PER REEL SIZE PA2512 REEL SIZE 8 mm TAPE WIDE 12 mm TAPE WIDE -- 7" (Ø 178 mm) 4000 SYMBOL A 178.0± 1.0 Unit: mm N 60.0+1/-0 C 13.50± 0.5 D 21.0± 0.8 W1 13.6± 0.5 W2 MAX. 16.5± 0.5 LEADER/TRAILER TAPE SPECIFICATION Fig. 8 Leader/Trailer Tape CCB325 www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount PA_E SERIES 7 10 2512 FOOTPRINT AND SOLDERING PROFILES For recommended soldering profiles, please refer to data sheet “Chip resistors mounting”. FOOTPRINT Fig. 9 Single resistor chips recommended dimensions of footprints Table 6 Footprint dimensions SIZE PA2512 RESISTANCE RANGE Unit: mm A B C D 0.5mΩ ≤ R < 1mΩ 7.36 0.50 3.43 3.68 1mΩ ≤ R ≤ 4mΩ 7.37 1.27 3.05 3.68 5mΩ ≤ R ≤ 6mΩ 7.40 3.18 2.11 3.68 7mΩ ≤ R ≤ 100mΩ 7.36 4.06 1.65 3.68 www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount PA_E SERIES 8 10 2512 TESTS AND REQUIREMENTS Table 8 Test condition, procedure and requirements TEST TEST METHOD Short time overload IEC60115-1 4.13 High Temperature Exposure MIL-STD-202-Method 108 PROCEDURE REQUIREMENT 5 times of rated power for 5 seconds at room temperature ± (0.5%+0.0005Ω) 1,000 hours at maximum operating temperature depending on specification, unpowered ± (1.0%+0.0005Ω) No visible damage No direct impingement of forced air to the parts Tolerances: 170± 3ºC Temperature Cycling JESD22-A104C 1,000 cycles, -55/+125ºC for 1 cycle per hour ± (0.5%+0.0005Ω) Moisture Resistance MIL-STD-202-Method 106 Each temperature / humidity cycle is defined at 8 hours (method 106F), 3 cycles / 24 hours for 10d with 25ºC / 65ºC 95% R.H, without steps 7a & 7b, unpowered ± (0.5%+0.0005Ω) Biased Humidity MIL-STD-202 Method 103 1,000 hours; 85ºC / 85% RH ± (0.5%+0.0005Ω) Operational Life/ Endurance MIL-STD-202-Method 108 10% of operating power 1,000 hours at 125± 3ºC, de-rated voltage applied for 1.5 hours on, 0.5 hour off, stillair required ± (1.0%+0.0005Ω) 1,000 hours at 70± 2ºC applied RCWV ± (1.0%+0.0005Ω) 1.5 hours on, 0.5 hour off, still air required Resistance to Solvents MIL-STD-202 Method 215 Immerse in isopropyl alcohol for 5 min with ultrasonic at room temperature No Visible damage Mechanical Shock MIL-STD-202 Method 213 Three shocks in each direction shall be applied along the three mutually perpendicular axes of the test specimen. ± (0.5%+0.0005Ω) Peak value: 100 g’s Duration: 6 ms Velocity change: 12.3 ft/s Waveform: Half sine Vibration MIL-STD-202 Method 204 5 g’s for 20 min., 12 cycles each of 3 orientations ± (0.5%+0.0005Ω) Test from 10-2000 Hz. Resistance to Soldering Heat MIL-STD-202-method 210 Condition B, no pre-heat of samples ± (0.5%+0.0005Ω) Leadfree solder, 260ºC, 10 seconds immersion time No visible damage Procedure 2 for SMD: devices fluxed and cleaned with isopropanol Thermal Shock MIL-STD-202 Method 107 -55/+125ºC, Number of cycles is 300. Devices mounted. ± (0.5%+0.0005Ω) No visible damage Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air -Air www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount TEST TEST METHOD Electrostatic Discharge AEC-Q200-002 Solderability - Wetting J-STD-002B test B PA_E SERIES PROCEDURE 9 10 2512 REQUIREMENT Human Body Model, 1 pos + 1 neg. ± (1.0%+0.0005Ω) Discharges 2512=2KV No visible damage (a) Method B, aging 4 hours at 155ºC dry heat, dipping at 235± 3ºC for 5± 0.5 seconds. Well tinned (>95% covered) No visible damage (b) Method B, steam aging 8 hours, dipping at 215± 3ºC for 5± 0.5 seconds. (c) Method D, steam aging 8 hours, dipping at 260± 3 ºC for 7± 0.5 seconds. Flammability UL94 Try to inflame a specimen by a needle flame No ignition of specimen; V-0 Board Flex / Bending AEC-Q200-005 Chips mounted on a 90mm glass epoxy resin PCB (FR4), Bending for 2512=2 mm ± (1.0%+0.0005Ω) Holding time: Min.60 seconds Terminal Strength (SMD) AEC-Q200-006 Flame Retardance Temperature Coefficient of Resistance (T.C.R.) Applied a 17.7N (1.8Kg) for 60± 1 seconds. ± (1.0%+0.0005Ω) AEC-Q200-001 Apply voltage from 9V to 32V to increase the surface temp to 350ºC No flame, no explosion MIL-STD-202 Method 304 At +25/+150ºC Refer to table 2 No visible damage Formula: T.C.R= R 2  R1 x106(ppm/ºC) R1( t 2  t1) Where t1=+25ºC or specified room temperature t2=+150ºC test temperature R1=resistance at reference temperature in ohms R2=resistance at test temperature in ohms Flower-of-Sulfur (FOS) Modified ASTM B809-95 Sulfur 105ºC, 750 hours, unpowered. ± (1.0%+0.0005Ω) www.yageo.com Jan. 31, 2018 V.10 - Product specification Chip Resistor Surface Mount PA_E SERIES 10 10 2512 REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION POWER RESISTANCE RANGE TOLERANCE - Extend 0.5% Tolerance 1/10W, Version 90603 Nov. 21, 2017 1/5W, 3/10W, 2/5W, 1/2W 5 mΩfor ≦ 3W R < 100 mΩ - Extend resistor value Version 10 TYPE Jan. 31, 2018 0805 Oct. 23, 2017 1206 Version 8 Version 7 - 1/8W, 1/4W, 1/3W, 1/2W 1/4W, 1/2W 1/2W, 1W Jul. 24, 2017 The resistors are constructed using outstanding TCR level Version 6 Apr. 19, 2017 material, which makes Yageo PF resistors excellent for current Version 5 Nov.sensing 30, 2016 application in battery charger circuit & DC-DC Version 4 Oct.converter. 27, 2016 The composition of the resistive material is adjusted to give the PF Version 32010 Mar. 31, 2016 approximate required resistance and is covered with a protective Version 2 Dec.coating, 31, 2015which - printed with the resistance value. Finally, the three external Version 1 Dec. 18, 2015 terminations (Ni / matte Tin) are added, as shown in Fig. 4. Version 0 Mar. 18, 2015 2512 4527 - TEMPERATURE COEFFICIENT OF RESISTANCE 4 mΩ ≦ R < 100 mΩ - Update footprint dimensions 3 mΩ ≦ R < 100 mΩ - Add part number coding details for the relationship between taping reel and rated power - Extend resistor value - Extend resistor value - Modify the error of test procedure ± 1% ± 2% - Update TCR ± 5% 5 mΩ ≦ R < 100 mΩ ±75 ppm/°C - Extend resistor value - Update tests and requirements - New datasheet for automotive grade current sensor –PA_E series. 1W, 2W 1 mΩ ≦ R < 100 mΩ 3W 1 mΩ ≦ R ≦ 50 mΩ 2W, 3W, 5W 6 mΩ ≦ R < 1Ω NOTE: 1. PLEASE CONTACT WITH SALES OFFICES, DISTRIBUTORS AND REPRESENTATIVES IN YOUR REGION BEFORE ORDERING “ 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 Jan. 31, 2018 V.10