Current Sensing Chip Resistors NCSR Series FEATURES • • • • • SURFACE MOUNTABLE 1206, 2010 AND 2512 CASE SIZE RoHS LOW RESISTANCE & LOW INDUCTANCE METAL STRIP CONSTRUCTION Compliant PRECISON TOLERANCE (±1%) AND TCR (±50PPM) TO +170°C includes all homogeneous materials TAPED & REEL PACKAGING FOR EASY PICK AND PLACE See Part Number System for Details REFLOW COMPATIBLE SPECIFICATIONS EIA Size Type Power Rating at 80°C Resistance Tolerance (Code) Case Type** Temperature Coefficient (ppm/°C) NCSR100S 1206 1 Watt 3 ±50 (D)* NCSR150 2010 1.5 Watt 3 ±1% (F) ±75 (W)* NCSR100 1 Watt 1&2 ±3% (H) ±100 (E)* NCSR200 2 Watt 1&2 ±5% (J) ±150 (K)* 2512 NCSR250 2.5 Watt 2 ±200 (F)* NCSR300 3 Watt 2 *See Part Number Tables for Available Value/ TCR, ** See Part Number Tables for Case Type Resistance Range Operating Temperature Range (°C) 0.5mΩ ~ 10mΩ 0.5mΩ ~ 10mΩ 0.5mΩ ~ 15mΩ 0.5mΩ ~ 10mΩ 4.0mΩ ~ 6.0mΩ 0.5mΩ ~ 3.0mΩ -55°C ~ +170°C ENVIRONMENTAL CHARACTERISTICS Item Type 1 Temperature Coefficient of Resistance Specification Type 2 Type 3 As Specified Thermal Shock ±0.5% ±1% ±1% Short Time Overload ±0.5% ±1% ±1% Resistance to dry heat ±1% ±1% ±1% Load Life ±1% ±1% ±1% ±0.5% ±1% ±1% Resistance to Soldering Heat Solderability 95% min. coverage Test Method MIL-STD-202, Method 304 +25/-55/+25/+125/+25°C MIL-STD-202, Mehtod 107G -55°C ~ +150°C, 100 cycles JIS-C-5202-5.5 5x rated power for 5 seconds JIS-C-5202-7.2 96 hrs @ 155°C without load MIL-STD-202 Method 108 RCWV @ 70°C, cycles of 1.5 hours on, 0.5 hrs off for 1,000 ~ 1,048 hrs MIL-STD-202F Method 210E 260°C ±5°C for 10 sec. ±1 sec. MIL-STD-202F Method 208H 245°C ±5°C for 5 sec. ±0.5 sec. MAXIMUM OPERATING CURRENT: I (Amps) P (Watts)/R (Ohms) Case Type 1 Sn Solder Plating Power Derating Curve: For operation above 80°C, power rating must be derated according to the following chart: Alloy Plating Protective Coating (Black) Case Type 2 Protective Coating (Green) Metal Strip Percentage of Power Rating Cu Plating Temperature °C Sn Solder Plating Case Type 3 No Top Coating Metal Strip Sn Solder Plating 1 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com Current Sensing Chip Resistors NCSR Series NCSR100S (1 WATT, 1206 CASE SIZE) AVAILABLE VALUES Part Number NCSR100S*M50FTRT3F NCSR100S*M75KTRT3F NCSR100S*R001DTRT3F NCSR100S*R002DTRT3F NCSR100S*R003DTRT3F NCSR100S*R004DTRT3F NCSR100S*R005DTRT3F NCSR100S*R006DTRT3F NCSR100S*R007DTRT3F NCSR100S*R008DTRT3F NCSR100S*R009DTRT3F NCSR100S*R010DTRT3F Resistance Value (mΩ) 0.5 0.75 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 Available Tolerance ±1% (F) ±3% (H) ±5% (J) Available TCR ±200ppm (F) ±150ppm (K) Length (L) Width (W) Thickness (T) 3.20 ±0.25 1.60 ±0.10 0.60 ± 0.20 ±50ppm (D) TerminatIon Width (P) 1.35 ±0.25 1.23 ± 0.25 1.10 ±0.25 0.60 ±0.25 0.60 ±0.25 1.10 ±0.25 1.10 ±0.25 1.10 ±0.25 0.90 ±0.25 0.90 ±0.25 0.90 ±0.25 0.60 ±0.25 Case Type TerminatIon Width (P) Case Type 1.30 ±0.38 1 1.18 ± 0.25 2 3 * Insert appropriate tolerance code, Contact NIC regarding availability of other values NCSR100 (1 WATT, 2512 CASE SIZE) AVAILABLE VALUES NCSR100*M50DTRF Resistance Value (mΩ) 0.50 NCSR100*M75DTRF 0.75 Part Number Available Tolerance Available TCR Length (L) Width (W) Thickness (T) 1.25 ± 0.20 0.75 ± 0.20 ±50ppm (D) NCSR100*R001DTRF 1.0 NCSR100*1M50DTRF 1.5 0.45 ± 0.20 0.35 ± 0.20 NCSR100*R002DTRF 2.0 NCSR100*2M50KTRF 2.5 NCSR100*R003KTRF 3.0 NCSR100*R004ETRF 4.0 NCSR100*R005ETRF 5.0 NCSR100*R006WTRF 6.0 NCSR100*6M50WTRF 6.5 NCSR100*R007WTRF 7.0 NCSR100*R010KTRF 10 NCSR100*R011DTRGF 11 NCSR100*R012DTRGF 12 NCSR100*R013DTRGF 13 NCSR100*R014DTRGF 14 NCSR100*R015DTRGF 15 ±150ppm (K) ±1% (F) ±3% (H) ±5% (J) 0.65 ± 0.20 0.65 ± 0.20 6.35±0.254 3.18 ±0.254 0.55 ± 0.20 0.45 ± 0.20 ±100ppm (E) 0.35 ± 0.20 0.32 ± 0.20 ±75ppm (W) 0.30 ± 0.20 0.27 ± 0.20 ±150ppm (K) ±50ppm (D) 0.25 ± 0.20 6.35 ± 0.25 3.00 ± 0.20 0.60 ± 0.20 * Insert appropriate tolerance code 2 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com Current Sensing Chip Resistors NCSR Series NCSR150 (1.5 WATT, 2010 CASE SIZE) AVAILABLE VALUES Part Number Resistance Value (mΩ) Available Tolerance Available TCR Length (L) Width (W) Thickness (T) TerminatIon Width (P) NCSR150*M50FTRT3F 0.50 ±200ppm (F) 2.17 ± 0.25 NCSR150*M75KTRT3F 0.75 ±150ppm (K) 2.04 ± 0.25 NCSR150*R001DTRT3F 1.0 1.84 ± 0.25 NCSR150*R002DTRT3F 2.0 1.54 ± 0.25 NCSR150*R003DTRT3F 3.0 Case Type 1.04 ± 0.25 ±1% (F) ±3% (H) ±5% (J) NCSR150*R004DTRT3F 4.0 NCSR150*R005DTRT3F 5.0 NCSR150*R006DTRT3F 6.0 NCSR150*R007DTRT3F 7.0 1.54 ± 0.25 NCSR150*R008DTRT3F 8.0 1.54 ± 0.25 NCSR150*R009DTRT3F 9.0 1.29 ± 0.25 NCSR150*R010DTRT3F 10 1.29 ± 0.25 5.08 ±0.25 2.54 ±0.15 1.84 ± 0.25 0.6 ±0.20 1.84 ± 0.25 ±50ppm (D) 3 1.54 ± 0.25 * Insert appropriate tolerance code NCSR200 (2 WATT, 2512 CASE SIZE) AVAILABLE VALUES Part Number Resistance Value (mΩ) NCSR200*M50DTRF 0.50 1.25 ± 0.20 NCSR200*M75DTRF 0.75 0.75 ± 0.20 NCSR200*R001DTRF 1.0 NCSR200*1M50DTRF 1.5 NCSR200*R002DTRF 2.0 NCSR200*6M50DTRGF 6.5 NCSR200*R007DTRGF 7.0 NCSR200*R008DTRGF 8.0 NCSR200*R009DTRGF 9.0 NCSR200*R010DTRGF 10 Available Tolerance Available TCR Length (L) Width (W) 6.35 ±0.254 3.18 ±0.254 Thickness (T) 0.65 ± 0.20 TerminatIon Width (P) Case Type 1.30 ± 0.38 1 0.45 ± 0.20 ±1% (F) ±3% (H) ±5% (J) 0.35 ± 0.20 ±50ppm (D) 1.43 ± 0.25 6.35 ± 0.25 3.00 ± 0.20 0.60 ± 0.20 2 1.18 ± 0.25 * Insert appropriate tolerance code NCSR250 (2.5 WATT, 2512 CASE SIZE) AVAILABLE VALUES Part Number Resistance Value (mΩ) NCSR250*R004DTRGF 4.0 NCSR250*4M50DTRGF 4.5 NCSR250*R005DTRGF 5.0 NCSR250*R006DTRGF 6.0 Available Tolerance Available TCR Length (L) Width (W) Thickness (T) ±1% (F) ±3% (H) ±5% (J) ±50ppm (D) 6.35 ±0.25 3.00 ±0.20 0.60 ±0.20 TerminatIon Width (P) Case Type 2.18 ±0.25 2 1.93 ±0.25 * Insert appropriate tolerance code 3 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com Current Sensing Chip Resistors NCSR Series NCSR300 (3 WATT, 2512 CASE SIZE) AVAILABLE VALUES Part Number Resistance Value (mΩ) NCSR300*M50ETRGF 0.50 NCSR300*M75ETRGF 0.75 NCSR300*R001DTRGF 1.0 NCSR300*1M50DTRGF 1.5 NCSR300*R002DTRGF 2.0 NCSR300*2M50DTRGF 2.5 NCSR300*R003DTRGF 3.0 Available Tolerance Available TCR Length (L) Width (W) Thickness (T) TerminatIon Width (P) Case Type 2.68 ±0.25 ±100ppm (E) 2.48 ±0.25 1.93 ±0.25 ±1% (F) ±3% (H) ±5% (J) 6.35 ±0.25 3.00 ±0.20 0.60 ±0.20 1.43 ±0.25 2 ±50ppm (D) 1.18 ± 0.25 * Insert appropriate tolerance code TYPE 1 TYPE 2 (Green Top Coating & Value Marking) L L R007 R007 W T TYPE 3 (Without Green Top Coating & No Marking) L W W T T P P P PART NUMBER SYSTEM NCSR 100 S F R002 D TR T3 F RoHS compliant Case Type (Blank = Case 1, G = Case 2, T3 = Case 3) Packaging: TR = Tape & Reel TCR Code: D=50ppm, W=75ppm E=100ppm, K=150ppm Resistance Code: See Values Tables Tolerance Code: J=5%, H=3%, F=1% Case Code (S = Reduced Size, Blank = Standard) Power Rating (100 = 1W, 150 = 1.5W, 200 = 2W, 250 = 2.5W and 300 = 3W) Series RECOMMENDED REFLOW SOLDERING TEMPERATURE PROFILE 300 Peak Temperature 260°C 250 1 ~ 5°C/Sec. 1 ~ 5°C/Sec. 200 10 Sec. 150 120 Sec. 100 50 1 ~ 9°C/Sec. 0 4 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com Current Sensing Chip Resistors NCSR Series 2-WIRE LAND PATTERN DIM. (mm) 4-WIRE LAND PATTERN DIM. (mm) (no traces between pads to avoid short circuit) Recommended for precision current sensing (no traces between pads to avoid short circuit) Case Size A B C 1206 1.90 1.40 1.80 Case Size A B C D 2010 1.44 3.80 3.12 2010 1.44 3.80 1.16 0.80 2512 1.80 4.75 3.6 2512 1.80 4.75 1.45 1.00 C C A D B A B TAPE DIMENSIONS (mm) P P1 E F D0 W Quantity per Reel 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 4.0 ±0.1 1.75 ±0.1 1.75 ±0.1 1.75 ±0.1 1.75 ±0.1 1.75 ±0.1 3.50 ±0.05 5.50 ±0.05 5.50 ±0.05 5.50 ±0.05 5.50 ±0.05 1.55 +1/-0 1.55 ±0.05 1.55 ±0.05 1.55 ±0.05 1.55 ±0.05 8.0 ±0.2 12.0 ±0.3 12.0 ±0.3 12.0 ±0.3 12.0 ±0.3 2,000 EMBOSSED PLASTIC CARRIER D0 P B D1 W 3.60 ±0.2 5.55 ±0.1 6.70 ±0.1 6.80 ±0.1 6.70 ±0.1 K Case 1 Case 2 0.87 ±0.1 n/a n/a 0.85 ±0.2 1.45 ± 0.2 0.87 ±0.2 0.87 ±0.2 0.87 ±0.2 E B F Case Resistance A Size Values 1206 All 2.0 ±0.15 2010 All 2.85 ±0.1 0.50 3.40 ±0.1 2512 0.75 3.50 ±0.1 1 ~ 22 3.40 ±0.1 A K P1 Notice: 1. The cumulative tolerance of 10 sprocket 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. K 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. 5 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com