LR12FTWSR006

LR06, LR10, LR12 【LR Series】 Ultra Low Ohm (Metal Strip) Chip Resistor ■Features －High power rating up to 3 Watts －Low TCR down to ±50 PPM/°C －Resistance values from 0.5m to 15m ohm －Customized resistance available －Wide range package sizes 1206 / 2010 / 2512 －AEC-Q200 Compliance (only LR12 Black) ■Applications －NB (for Power Management) －MB (for Power Management) －SWPS (DC-DC Converter, Charger, Adaptor) －Monitor (for Power Management) ■Construction & Dimension 2512 L 1 D W L W T T 1 4 2 3 D 2 3 Black－Wave or IR reflow soldering Green－IR reflow soldering only 1 Solder Plating 3 Barrier Layer 1 Overcoat 2 Alloy Plate 4 Overcoat 2 Alloy Plate 3 Solder Plating 1206 & 2010 www.viking.com.tw Type Material 0M50~ R003 Manganese, Copper 3M5 ~ R010 Aluminum, Iron, Chromium For detail questions, contact : sales@viking.com.tw 1 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor ■Dimensions Part No. Unit: mm Weight (g) (1000pcs) Resistance (mΩ) L W T D LR06□TF0M50 0.5 3.20±0.25 1.60±0.10 0.60±0.20 1.35±0.25 22.6 LR06□TD0M75 0.75 3.20±0.25 1.60±0.10 0.60±0.20 1.23±0.25 22.6 LR06□T□□□□□ 1.0 , 3.5, 4.0 , 5.0 , 6.0 3.20±0.25 1.60±0.10 0.60±0.20 1.10±0.25 22.6 LR06□T□□□□□ 2.0 , 3.0 , 10 3.20±0.25 1.60±0.10 0.60±0.20 0.60±0.25 22.6 LR06□T□□□□□ 1.2 , 1.5 , 7.0 , 8.0 , 9.0 3.20±0.25 1.60±0.10 0.60±0.20 0.90±0.25 22.6 LR10□TEA0M50 0.5 5.08±0.25 2.54±0.15 0.60±0.20 2.17±0.25 42.3 LR10□TDA0M75 0.75 5.08±0.25 2.54±0.15 0.60±0.20 2.04±0.25 42.3 LR10□TDA□□□□ 1.0 , 1.5 5.08±0.25 2.54±0.15 0.60±0.20 1.84±0.25 42.3 LR10□TDA□□□□ 2.0, 6.0 , 7.0 , 8.0 5.08±0.25 2.54±0.15 0.60±0.20 1.54±0.25 42.3 LR10□TDA□□□□ 3.0 , 3.5 5.08±0.25 2.54±0.15 0.60±0.20 1.04±0.25 42.3 LR10□TDA□□□□ 4.0 , 5.0, 5.5 5.08±0.25 2.54±0.15 0.60±0.20 1.84±0.25 42.3 LR10□TDA□□□□ 9.0 , 10 5.08±0.25 2.54±0.15 0.60±0.20 1.29±0.25 42.3 LR12□T□□0M50G 0.50 6.35±0.25 3.00±0.20 0.60±0.20 2.68±0.25 59.13 LR12□T□□0M75G 0.75 6.35±0.25 3.00±0.20 0.60±0.20 2.48±0.25 59.13 LR12□T□□□□□□G 1.0 , 5.0 , 6.0 6.35±0.25 3.00±0.20 0.60±0.20 1.93±0.25 59.13 LR12□T□□□□□□G 1.5 , 6.5 , 7.0, 7.5 6.35±0.25 3.00±0.20 0.60±0.20 1.43±0.25 59.13 LR12□T□□□□□□G 2.0 , 2.5 , 3.0 , 3.5 6.35±0.25 3.00±0.20 0.60±0.20 1.18±0.25 59.13 LR12□T□□□□□□G 4.0 , 4.5 6.35±0.25 3.00±0.20 0.60±0.20 2.18±0.25 59.13 LR12□T□□□□□□G 5.0 , 6.0 6.35±0.25 3.00±0.20 0.60±0.20 1.93±0.25 59.13 LR12□T□□□□□□G 8.0 - 10 6.35±0.25 3.00±0.20 0.60±0.20 1.18±0.25 59.13 LR12□T□□□□□G 11 - 15 6.35±0.25 3.00±0.20 0.60±0.20 1.18±0.25 59.13 LR12□T□0M50 0.50 6.35±0.254 3.18±0.254 1.25±0.20 1.30±0.38 184.11 LR12□T□0M75 0.75 6.35±0.254 3.18±0.254 0.75±0.20 1.30±0.38 131.11 LR12□T□R001 1.00 6.35±0.254 3.18±0.254 0.65±0.20 1.30±0.38 110.85 LR12□T□1M50 1.50 6.35±0.254 3.18±0.254 0.45±0.20 1.30±0.38 67.16 LR12□T□R002 2.00 6.35±0.254 3.18±0.254 0.35±0.20 1.30±0.38 49.30 LR12□T□2M50 2.50 6.35±0.254 3.18±0.254 0.65±0.20 1.30±0.38 97.95 LR12□T□R003 3.00 6.35±0.254 3.18±0.254 0.55±0.20 1.30±0.38 83.49 LR12□T□R004 4.00 6.35±0.254 3.18±0.254 0.45±0.20 1.30±0.38 62.59 LR12□T□R005 5.00 6.35±0.254 3.18±0.254 0.35±0.20 1.30±0.38 49.84 LR12□T□R006 6.00 6.35±0.254 3.18±0.254 0.32±0.20 1.30±0.38 41.76 LR12□T□6M50 6.50 6.35±0.254 3.18±0.254 0.30±0.20 1.30±0.38 35.85 LR12□T□R007 7.00 6.35±0.254 3.18±0.254 0.27±0.20 1.30±0.38 34.01 LR12□T□R010 10.00 6.35±0.254 3.18±0.254 0.25±0.20 1.30±0.38 25.97 ■Part Numbering LR 12 J T E S R002 G Product Type Dimensions (L×W) Resistance Tolerance Packaging Code TCR (PPM/°C) Power Rating Resistance Marking T: Taping Reel D: ±50 E: ±100 W: ±75 F: ±200 K: ±150 : Standard A: 1.5W B: 2.5W R: 3W S: 2W 06: 1206 10: 2010 12: 2512 www.viking.com.tw F: ±1% H: ±3% J: ±5% For detail questions, contact : sales@viking.com.tw 2 R002: 0.002Ω R010: 0.01Ω 0M50: 0.0005Ω 1M50: 0.0015Ω : Black Coating G: Green Coating **2010/1206 No coating / marking Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor ■Standard Electrical Specifications Item Part No. Power Rating at 70°C Resistance Range (mΩ) Operating Temp. Range ±1% ±3% ±5% TCR (PPM/°C) LR06□TF0M50 1W 0.5 ±200 LR06□TD□□□□ 1W 0.75 - 10 ±50 LR12□TD□□□□ 1W 0.5, 0.75, 1, 1.5, 2 ±50 LR12□TW□□□□ 1W 6, 6.5, 7 ±75 LR12□TE□□□□ 1W 4, 5, 10 ±100 LR12□TK□□□□ 1W 2.5, 3 ±150 LR12□TD□□□□G 1W 11, 12, 13, 14, 15 ±50 Resistance Range (mΩ) TCR (PPM/°C) -55°C ~ +170°C ■High Power Rating Electrical Specifications Item Part No. Power Rating at 70°C Operating Temp. Range ±1% ±3% ±5% LR10□TEA0M50 1.5W 0.5 ±100 LR10□TDA□□□□ 1.5W 0.75 - 10 ±50 LR12□TDS□□□□ 2W 0.5, 0.75, 1, 1.5, 2 ±50 LR12□TWS□□□□ 2W 6, 6.5, 7 ±75 LR12□TES□□□□ 2W 4, 5, 10 ±100 LR12□TKS□□□□ 2W 2.5, 3 ±150 LR12□TDS□□□□G 2W 6.5, 7, 8, 9, 10 ±50 LR12□TDB□□□□G 2.5W LR12□TDR□□□□G LR12□TER□□□□G -55°C ~ +170°C 4, 4.5, 5, 6 ±50 3W 1, 1.5, 2, 2.5, 3, 3.5 ±50 3W 0.5, 0.75 ±100 Operating Current =√(P/R), Operating Voltage=√(P*R) ■Viking has the ability of manufacture following options based on customer’s requirement. ■Resistance codes example Resistance (3Marking) Resistance 0.5mΩ 0.75mΩ Codes M50 M75 Resistance (4Marking) Resistance 1mΩ 2mΩ 7mΩ 10mΩ Codes R001 R002 R007 R010 www.viking.com.tw For detail questions, contact : sales@viking.com.tw 3 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor ■Reflow  ■Green coating ”Reflow Air Convection ”is available ■Green coating can't be working with wave soldering bath ■Environmental Characteristics Requirement Item Black coating Test Method Green coating MIL-STD-202 Method 304 +25/-55/+25/+125/+25°C Temperature Coefficient of Resistance (T.C.R.) As Spec. Short Time Overload ±0.5% ±1% JIS-C-5201-1 5.5 5*rated power for 5 seconds Endurance ±1% ±1% MIL-STD-202 Method 108A 70±2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hr “OFF” Dry Heat ±1% ±1% JIS-C-5201-1 7.2 at +170°C for 1000 hrs Solderability 95% min. coverage Resistance to Soldering Heat ±0.5% ±1% MIL-STD-202 Method 210E 260±5°C for 10 seconds Thermal Shock ±0.5% ±1% MIL-STD-202 Method 107G -55°C ~ 150°C, 100 cycles MIL-STD-202 Method 208H 245±5°C for 3 seconds **Green coating can’t be work with wave soldering bath. RCWV(Rated Continuous Working Voltage)= √(P*R) or Max. Operating Voltage whichever is lower ■Storage Temperature: 15~28°C; Humidity < 80%RH 100 Power ratio (%) ■Derating Curve 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 Ambient Temperature(℃) www.viking.com.tw For detail questions, contact : sales@viking.com.tw 4 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor ▓Measurements 1. LR12 4-wire precision measurement (Black Coating) ■ Equipment: ADEX AX-1152D DC Low Ohm Meter ■ Excitation Current: 3A (0.5mΩ~1.5 mΩ) 1A (2mΩ~10mΩ) Unit: mm 2. LR12 4-wire pad layout (recommended for precision current sensing) ■Note: No circuits between pads to avoid short circuit Unit: mm 3. LR12 2-wire pad layout ■ Note: No circuits between pads to avoid short circuit Unit: mm www.viking.com.tw For detail questions, contact : sales@viking.com.tw 5 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor 4. LR12 4-wire precision measurement (Green Coating) ■ Equipment: ADEX AX-1152D DC Low Ohm Meter ■ Excitation Current: 3A (0.5mΩ~1.5 mΩ) 1A (2mΩ~15mΩ) Unit: mm 5. LR12 4-wire pad layout (recommended for precision current sensing) ■ Note: No circuits between pads to avoid short circuit Unit: mm Item a m/m b m/m C m/m I m/m 0M50 3.13 1.2 1.0 0.52 0M75 2.93 1.2 1.0 0.94 R001 2.38 1.2 1.0 2.04 1M5 1.88 1.2 1.0 3.04 R002~3M5 1.63 1.2 1.0 3.54 Type c b a 6. LR12 l R004~4M5 2.63 1.2 1.0 1.54 R005~R006 2.38 1.2 1.0 2.04 6M5~R007 1.88 1.2 1.0 3.04 R008~R015 1.63 1.2 1.0 3.54 2-wire pad layout ■ Note: No circuits between pads to avoid short circuit Unit: mm Item a b l www.viking.com.tw a m/m b m/m I m/m 0M50 3.13 3.4 0.52 0M75 2.93 3.4 0.94 R001 2.38 3.4 2.04 1M5 1.88 3.4 3.04 R002~3M5 1.63 3.4 3.54 R004~4M5 2.63 3.4 1.54 R005~R006 2.38 3.4 2.04 6M5~R007 1.88 3.4 3.04 R008~R015 1.63 3.4 3.54 Type For detail questions, contact : sales@viking.com.tw 6 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor 7. LR06 4-wire precision measurement ■Equipment: ADEX AX-1152D DC Low Ohm Meter ■Excitation Current: 1A (0.5mΩ~10mΩ) Unit: mm 8. LR06 4-wire pad layout (recommended for precision current sensing) ■Note: No circuits between pads to avoid short circuit Unit: mm Item a m/m b m/m C m/m I m/m 0M50 1.80 0.7 0.5 0.55 0M75 1.68 0.7 0.5 0.55 R001 1.55 0.7 0.5 0.55 1M2 1.35 0.7 0.5 0.95 1M5 1.35 0.7 0.5 1.55 R002~R003 1.05 0.7 0.5 1.55 3M5~R006 1.55 0.7 0.5 0.55 R007~R009 1.35 0.7 0.5 0.95 R010 1.05 0.7 0.5 1.55 Type c b a 9. LR06 l 2-wire pad layout ■Note: No circuits between pads to avoid short circuit Item a a m/m b m/m I m/m 0M50 1.80 1.90 0.55 0M75 1.68 1.90 0.55 R001 1.55 1.89 0.55 1M2 1.35 1.90 0.95 1M5 1.35 1.89 1.55 R002~R003 1.05 1.89 1.55 3M5~R006 1.55 1.89 0.55 R007~R009 1.35 1.89 0.95 R010 1.05 1.89 1.55 b Type l www.viking.com.tw Unit: mm For detail questions, contact : sales@viking.com.tw 7 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor 10. LR10 4-wire precision measurement ■ Equipment: ADEX AX-1152D DC Low Ohm Meter ■ Excitation Current: 1A (0.5mΩ~10mΩ) Unit: mm 11. LR10 4-wire pad layout (recommended for precision current sensing) ■ Note: No circuits between pads to avoid short circuit Unit: mm Item Type a c b 0M50 12. LR10 l a m/m b m/m C m/m I m/m 2.61 1.045 0.8 0.60 0M75 2.49 1.045 0.8 0.80 R001~1M5 2.29 1.045 0.8 0.95 R002 1.99 1.045 0.8 1.55 R003~3M5 1.49 1.045 0.8 2.55 R004~5M5 2.29 1.045 0.8 0.95 R006~R008 1.99 1.045 0.8 1.55 R009~R010 1.74 1.045 0.8 2.05 2-wire pad layout ■ Note: No circuits between pads to avoid short circuit Item a a m/m b m/m I m/m 0M50 2.61 2.89 0.60 0M75 2.49 2.89 0.80 R001~1M5 2.29 2.89 0.95 b Type l www.viking.com.tw Unit: mm R002 1.99 2.89 1.55 R003~3M5 1.49 2.89 2.55 R004~5M5 2.29 2.89 0.95 R006~R008 1.99 2.89 1.55 R009~R010 1.74 2.89 2.05 For detail questions, contact : sales@viking.com.tw 8 Edition : REV.C6 Revision: 27-Jul-2016 LR06, LR10, LR12 Ultra Low Ohm (Metal Strip) Chip Resistor ■Packaging Embossed Plastic Tape Specifications Top Tape ψD0 E A F B W ψD1 T P1 Resistor P2 P0 Direction of unreeling Embossed Tape Unit: mm Type Resistance （mΩ） LR06 0.5 - 10 1.90±0.1 3.60±0.1 0.5 - 10 LR10 LR12 0.50 - 0.75 A B W P0 P1 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 1.55±0.05 1.0min. 0.87±0.1 2,000 2.85±0.1 5.55±0.1 12.0±0.2 1.75±0.1 5.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 1.55±0.05 1.4min. 0.85±0.1 2,000 8.0±0.2 E F 3.40±0.1 6.75±0.1 12.0±0.1 1.75±0.1 5.5±0.05 4.0±0.1 4.0±0.1 P2 ΦD0 2.0±0.05 1.55±0.05 1.4min. 1 - 10 LR12 (G) 0.50 - 15 T 1.45±0.2 2,000 0.81±0.1 3.40±0.1 6.75±0.1 12.0±0.1 1.75±0.1 5.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 1.55±0.05 1.4min. 0.81±0.1 1. The cumulative tolerance of 10 sprockets hole pitch is ± 0.2mm. 2. Carrier camber shall be not more than 1mm per 100mm through a length of 250mm. 3. A & B measured 0.3mm from the bottom of the packet 4. T measured at a point on the inside bottom of the packet to the top surface of the carrier. 5. Pocket position relative to sprocket hole is measured as the true position of the pocket and not the pocket hole. www.viking.com.tw ΦD1 Quantity (EA) For detail questions, contact : sales@viking.com.tw 9 2,000 Edition : REV.C6 Revision: 27-Jul-2016