SMF08MAFR010T

File No: JS-CSR-SMF-00 Revision: U Page: 1 of 7 Current Sensing Resistor Metal Foil Type >SMF Series General •Chip size from 0603 to 2512 •Resistance value from 2m to 200m •Low thermal EMF •Low TCR •Lead free, RoHS compliant for global •Applications and halogen free Application •Switching model power supply •Battery pack •Notebook, personal computer •Test Instrument •Power Amplifier Electrical Specifications Type Power Rating at 70℃(W) 0603 0.5 0805 0.5 0.75 1206 0.5 1.0 2010 1.0 1.0 2.0* 2512 Resistance Range(mΩ) TCR (ppm/℃) Resistance tolerance 3≤R≤9 ±200 10≤R≤30 ±100 3≤R≤9 ±100 10≤R≤47 ±50 3≤R≤9 ±100 ±0.5%(D) 10≤R≤68 ±50 ±1%(F) 3≤R≤9 ±100 10≤R≤100 ±50 2 ±200 2.5 ±200 3≤R≤9 ±100 10≤R≤200 ±50 “*”：2512 2W applicable resistance range 2~100mΩ Remark: a. 0.5 W with total solder pad trace size of 100 mm². b. 0.75 W with total solder pad trace size of 200 mm². c. 1.0 W with total solder pad trace size of 200 mm² d. 2.0 W with total solder pad trace size of 300 mm². Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com ±2%(G) ±5%(J) Operation Temp. Range -55℃~+170℃ File No: JS-CSR-SMF-00 Revision: U Page: 2 of 7 Current Sensing Resistor Metal Foil Type >SMF Series Part Number Information SMF 25 M 2 F R010 T 【1】【2】【3】【4】【5】【6】 【7】 【1】Series Name: SART Metal Foil Type 【2】Chip size:06:0603 08:0805 12:1206 20:2010 25:2512 【3】Material Code: M:Mn-Cu 【4】Power Code: A :0.5W C:0.75W 1:1W 2:2W 【5】Resistance Tolerance: D:±0.5% F:±1% G:±2% J:±5% 【6】Resistance Code:R010=10mΩ 2M50=2.5mΩ 【7】Packaging Code: T: Tape& Reel B:Bulk Pack Dimensions Type 0603* 0805** 1206 2010 2512 Resistance Range(mΩ) 3~4 ≥5 3~4 ≥5 3~4 ≥5 3 4~5 ≥6 2 2.5 3 4 5~6 7 ≥8 L (mm) W (mm) T (mm) A (mm) 1.60±0.20 0.80±0.20 0.70±0.15 0.35±0.25 2.00±0.20 1.25±0.15 0.70±0.15 0.40±0.25 3.20±0.20 1.60±0.15 0.75±0.15 0.50±0.30 5.00±0.20 2.50±0.20 0.75±0.20 0.60±0.30 6.40±0.20 3.20±0.20 0.75±0.20 0.90±0.30 Remark*: 0603 two-digit mark； **: 0805 3mΩ≤R≤9mΩ& 2010no upper black coating Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com B (mm) 0.60±0.20 0.35±0.20 0.70±0.30 0.40±0.20 0.90±0.30 0.50±0.20 1.60±0.30 1.30±0.30 0.80±0.30 2.30±0.30 2.30±0.30 1.90±0.30 1.70±0.30 1.20±0.30 1.10±0.30 0.90±0.30 File No: JS-CSR-SMF-00 Revision: U Page: 3 of 7 Current Sensing Resistor Metal Foil Type >SMF Series Recommended Land Patterns Resistance Range (mΩ) 3~4 ≥5 3~4 ≥5 3~4 ≥5 3~9 10~100 2 2.5 3 4 5~6 7 ≥8 Type 0603 0805 1206 2010 2512 A (mm) 0.40 0.60 0.50 0.80 0.80 1.80 1.60 2.70 1.40 1.40 2.20 2.60 3.60 3.80 4.20 B (mm) C (mm) 2.80 1.00 3.20 1.40 4.40 1.80 6.30 2.90 8.00 3.40 Materials No. Materials No. Materials 1 Ceramic 7 Tin 2 Adhesive film 8 Nicr 3 Alloy 9 Protective coating 4 Protective coating 10 Marking 5 Copper 11 Silver paste 6 Nickel / / Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com D (mm) 1.20 1.10 1.35 1.20 1.80 1.30 2.35 1.80 3.30 3.30 2.90 2.70 2.00 2.20 1.90 Current Sensing Resistor Metal Foil Type >SMF Series File No: JS-CSR-SMF-00 Revision: U Page: 4 of 7 Power Derating Curve Recommended Solder Curve 1.Infrared Reflow Temperature:260℃ Time:5sec Max. Recommend Reflow profile: 2.Wave soldering Reservoir Temperature：260℃ Time in Reservoir：10sec Max. Profile Feature Average Ramp-Up Rate (Tsmax to Tp) Preheat Temperature Min(Tsmin) Temperature Max(Tsmax) Time(Tsminto Tsmax) Peak Temperature(Tp) Time within 5℃ of actual Peak Temperature(Tp) Pb-Free Assembly Melting tin time(TL) 20sec~30sec Ramp-Down Rate 6℃/sec Max. Time 25℃ to Peak Temperature 8min Max. 3.Hand Soldering Temperature：350℃ Time：5sec Max. Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com 3℃/sec Max. 150℃ 200℃ 60sec~120sec 260℃ 5sec File No: JS-CSR-SMF-00 Revision: U Page: 5 of 7 Current Sensing Resistor Metal Foil Type >SMF Series Product Characteristics Test condition/ Methods Short Time Overload 0.5W:5X rated power for 5 sec 0.75W:5X rated power for 5 sec 1.0W:5X rated power for 5 sec 2.0W:4X rated power for 5 sec |R|≤ ±1% IEC60115-1 4.13 Temperature Coefficient of Resistance (T.C.R.) TCR =(R-R0)/R0(T2-T1)* 106 T1 T2 Test temperature：25℃~125℃ Refer to SART Spec IEC60115-1 4.8 Load Life 1000 hours at rated power, 70℃± 2℃, 1.5hours “ON”, 0.5hours “OFF” |R|≤±1% IEC60115-1 4.25 Bias Humidity 40℃±2℃, 93% ±3% RH, 1000 hours at rated power, 1.5 hours “ON”, 0.5 hours “OFF” |R|≤±1% IEC60115-1 4.24 Thermal Shock -55℃(30min)/+125℃ (30min), 100 cycles |R|≤±1% IEC60115-1 4.19 Solder ability 245℃± 5℃，3sec ± 0.3sec 95%coverage Min. IEC60115-1 4.17 Resistance to Soldering Heat 270℃± 5℃，10sec ±1.0sec |R|≤±1% IEC60115-1 4.18 High temperature Exposure 170℃± 2℃ for 1000 hours |R|≤±1% IEC60115-1 4.23 Bending test Epoxy thickness1.6mm, Fulcrums distance 90mm,Bending width 5mm（0603、0805）, Bending width 4mm（1206）.Bending width 2mm（2010、2512） |R|≤±1% IEC60115-1 4.33 Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com Performance Standard Item File No: JS-CSR-SMF-00 Revision: U Page: 6 of 7 Current Sensing Resistor Metal Foil Type >SMF Series Packaging 1. Paper Tape Dimensions Type A (mm) B (mm) W (mm) F (mm) E (mm) 0603 1.85±0.10 1.10±0.10 8.00±0.20 3.50±0.05 1.75±0.10 0805 2.40±0.10 1.60±0.10 8.00±0.20 3.50±0.05 1.75±0.10 1206 3.60±0.20 2.00±0.20 8.00±0.20 3.50±0.05 1.75±0.10 Type P (mm) P0 (mm) P1 (mm) D0 (mm) T (mm) 0603 4.00±0.10 4.00±0.10 2.00±0.05 1.50±0.10 0.75±0.10 0805 4.00±0.10 4.00±0.10 2.00±0.05 1.50±0.10 0.95±0.10 1206 4.00±0.10 4.00±0.10 2.00±0.05 1.50±0.10 0.95±0.10 2.Embossed Tape Dimensions Type A0 (mm) B0 (mm) W (mm) F (mm) E (mm) T (mm) 2010 5.50±0.15 2.80±0.15 12.00±0.10 5.50±0.10 1.75±0.10 0.24±0.05 2512 6.75±0.15 3.45±0.15 12.00±0.10 5.50±0.10 1.75±0.10 0.25±0.05 Type P (mm) P0 (mm) P1 (mm) D0 (mm) D1 (mm) K0 (mm) 2010 4.00±0.10 4.00±0.10 2.00±0.05 1.50 0.10 0 1.50±0.10 0.85±0.05 2512 4.00±0.10 4.00±0.10 2.00±0.05 1.50 0.10 0 1.50±0.10 1.00±0.10 Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com File No: JS-CSR-SMF-00 Revision: U Page: 7 of 7 Current Sensing Resistor Metal Foil Type >SMF Series 3.Reel Dimensions Type M (mm) W (mm) T (mm) A (mm) B (mm) C (mm) D (mm) 0603 0805 1206 178.00±2.00 9.5±1.00 12.50±1.50 2.00±0.50 13.00±0.50 21.00±0.50 58.00±0.20 2010 2512 178.00±2.00 13.00±0.50 15.50±1.50 2.00±0.50 13.00±0.50 21.00±0.50 57.00±2.00 4. Quantity of Package Type Quantity(PCS） 0603 0805 1206 5000 2010 2512 4000 5. Peeling Test Storage ● ● ● ● The ambient temperature shall between 5℃~30℃. The relative humidity recommended for storage is between 25%RH~60%RH. Sealed plastic bags with desiccant shall be used to reduce the oxidation of the termination and shall only be opened prior to use. The products shall not be stored in areas where harmful gases containing sulfur or chlorine are present. Nanjing SART Science& Technology Development Co., Ltd. ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China TEL.: 086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com