Current Sensing Chip Resistors RoHS Compliant FEATURES * SURFACE MOUNTABLE, MOLDED FLAT PACK * ULTRA LOW VALUES (3m ~ 1) * EXTEND TEMPERATURE RANGE (+180C) * Pb-FREE REFLOW COMPATIBLE includes all homogeneous materials *See Part Number System for Details CHARACTERISTICS Size Power Rating Resistance at 70C Tolerance NCSP100S 6.3 x 3.2 NCSP100L 7.5 x 4.5 NCSP200 12.5 X 6.0 NCSP300 14.5 X 8.0 Rated Voltage = 1 Watt 1% (F) 5% (J) 2 Watt 3 Watt Temperature Coefficient (C) Resistance Resistance Range Range (Codes) 0.003 ~ 0.200 R003 ~ R200 0.003 ~ 0.510 R003 ~ R510 0.005 ~ 1.000 R005 ~ 1R00 0.005 ~ 1.800 R005 ~ 1R80 For Values 0.051 0.100: 50ppm For Values <0.051 and >0.100: 100ppm Operating Temp. Range (C) -55C ~ +155C -55C ~ +180C Power rating (Watts) x Resistance (Ohms) ENVIRONMENTAL SPECIFICATIONS Item PART NUMBER SYSTEM Specification Test Method Temperature Coefficient of Resistance As Specified Measured from 20C through a temperature range of -55C ~ +125C Short Time Overload R < 0.5% Applied voltage equivalent to 2x the rated power for 10 minutes Withstanding Voltage (Between terminations and center of component body) R < 0.2% with no evidence of insulation breakdown 500VAC for 1 minute Insulation Resistance (Between terminations and center of component body) >100M 100VDC Resistance to dry heat R < 0.5% 260C 5C for 10 seconds Humidity (Steady State) R < 0.5% IR > 20M No Mechanical Damage +40C, 90~95% RH for 1,000 hours R < 1.0% No mechanical damage Rated power at 70C Power on 90 minutes Power off 30 minutes Temperature Cycling (5 cycles) R < 0.5% No mechanical damage -55C 30 minutes +25C 3 minutes +155C 30 minutes +25C 3 minutes Resistance to Soldering Heat R < 0.5% No mechanical damage 260C 5C for 10 seconds Vibration R < 0.5% No mechanical damage 1.5mm in X, Y, Z axis 10Hz ~ 55Hz ~ 10Hz 1 minute sweep for 2 hours in each direction Solderability Coverage of more than 75% of termination 245C 5C for 2 seconds Solder: Sn3Ag0.5Cu Endurance (1,000 hours) NCSP200 F R051 D TR F RoHS compliant Packaging: TR = Tape & Reel TCR Code: D = 50ppm E = 100ppm Resistance Code: See characteristics table Tolerance Code: J=5% and F=1% Series Power Derating Curve: For operation above 70C, power rating must be derated according to the following chart: Percentage of Power Rating Type NCSP Series 100 80 60 40 20 0 0 20 40 120 140 160 180 NCSP100S 155C DIMENSIONS (mm) Type L 0.5 W 0.3 H 0.3 T1 0.3 T2 0.3 T3 0.3 NCSP100S NCSP100L NCSP200 NCSP300 Terminations: 100% Sn Finish over Nickel Barrier 6.3 7.5 12.5 14.5 3.2 4.5 6.0 8.0 1.0 2.0 3.0 3.0 (R) www.lowESR.com 0.8 1.2 2.0 2.0 0.8 1.1 1.5 1.5 3.2 2.5 4.0 6.0 Molded Plastic Case T2 H T3 T1 L www.niccomp.com 100 Temperature C Copper/Nickel Alloy Resistive Element NIC COMPONENTS CORP. 60 70 80 www.RFpassives.com W www.SMTmagnetics.com 25 Current Sensing Chip Resistors RECOMMENDED REFLOW SOLDERING TEMPERATURE PROFILE LAND PATTERN DIMENSIONS (mm) Type A B C NCSP100S 2.0 3.2 3.0 NCSP100L 2.0 4.5 3.0 NCSP200 2.8 7.9 4.5 NCSP300 2.8 9.9 6.5 NCSP Series 300 Peak Temperature 260C 250 1 ~ 3C/Sec. 3 ~ 6C/Sec. 200 5 ~ 10 sec. max. 150 C 60 ~ 120 Sec. 100 50 A 1 ~ 3C/Sec. 0 B Type A 0.1 B 0.1 NCSP100S 3.6 6.8 NCSP100L 5.1 8.2 NCSP200 6.6 13.2 NCSP300 8.6 15.2 P 0.1 P1 0.1 8.0 4.0 12.0 K 0.1 W 0.2 F 0.1 1.3 12.0 5.5 2.5 16.0 7.5 3.5 24.0 11.5 E 0.1 Do +0.1 T 0.05 1.75 1.50 0.3 T D0 P1 NCSP100L B 1802.0 NCSP200 2540.3 NCSP300 330 0.2 C W Quantity W A B Type NCSP100S F REEL DIMENIONS (mm) AND QUANTITY 13.0 0.5 60 13.0 0.5 80 0.5 E EMBOSSED PLASTIC CARRIER DIMENSIONS (mm) 17.5 0.5 1,000 25.5 0.5 A P K C B W (R) 26 NIC COMPONENTS CORP. A www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com