PSB chip type power shunt resistor EU features Smooth current flow, suitable for large current detecting Easy to absorb the thermal expansion, because of KOAs original terminal structure Low height suitable for use of thin modules Automatic mounting machines are applicable Products with lead-free terminations meet EU RoHS and China RoHS requirements AEC-Q200 Qualified dimensions and construction Dimensions inches (mm) Type Resist. Protective Coating (Inch Size Code) () L W d t .150.010 .043.010 L 0.2m (3.80.25) (1.10.25) .138.010 t PSB .394.010 .331.010 W 0.75m (3.50.25) (4033) (10.00.25) (8.40.25) .026.010 (0.650.25) .118.010 1.0m (3.00.25) Solder Resistive d Electrode Element NOT RECOMMENDED FOR NEW DESIGN RECOMMENDED REPLACEMENT PSJ2 ordering information PS B T TEB 1L00 F Power Termination Nominal Type Packaging Tolerance Rating Material Resistance B: T: Sn TEB: Embossed plastic All values less than F: 1% New 12.5W: 0.2m 0.1 (100m) are expressed in m with 6W: 0.75m, 1m L as decimal Ex: 0.75m = L750 1m = 1L00 For further information on packaging, please refer to Appendix A. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 9/23/19 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 117 current sensecurrent sense PSB chip type power shunt resistor applications and ratings T.C.R. Operating Rated Part Power Resistance Resistance (ppm/C) Temperature Terminal Part Designation Rating Range Tolerance Max. Range Temperature 6W 0.75m, 1m 75 PSB F: 1% +105C -65C to +155C New 12.5W 100 0.2m environmental applications Derating Curve 100 80 60 40 For resistors operated at a terminal part temperature of described for each size 20 or above, a power rating shall be derated in accordance with the derating curve. Please refer to Introduction of the derating curve based on the terminal part temperature in the beginning of our catalog before use. 0 -60 -40 -20042006080 100 120 140 -65 105 155 Terminal Part Temperature (C) Performance Characteristics Requirement R % Parameter Limit Typical Test Method Within specified T.C.R. +25C/+100C T.C.R. 0.2m: 1.0% 0.2m: 35W for 5 seconds Overload (Short time) 0.75m, 1.0m: 0.1% Rated power x 2.5 for 5 seconds 0.5% Use our designated aluminum circuit board & heat sink 0.2m: 1.0% Resistance to Solder Heat 0.75m, 1.0m: 0.2% 0.75m, 1m: 260C 5C, 10 seconds 1 second 0.5% 0.2m: 1.0% Rapid Change 0.2m: -55C (30 minutes), +125C (30 minutes), 1,000 cycles 0.75m, 1.0m: 0.1% of Temperature 0.75m, 1.0m: -40C (30 minutes), +125C (30 minutes), 1,000 cycles 0.5% 0.2m: 1.0% Moisture Resistance 0.75m, 1.0m: 0.1% 85C 2C, 85% RH, 1000 hours, 10% Bias 0.5% Endurance at 105C and Less Terminal part temperature: 105C 2C, 1000 hours, 1.5 hr ON, 1.0% 0.1% of Terminal Part Temperature 0.5 hr OFF cycle. Use our designated aluminum circuit board 0.2m: 1.0% Low Temperature Exposure 0.75m, 1.0m: 0.1% -65C, 96 hours 0.5% High Temperature Exposure 1% 0.1% +155C, 1,000 hours Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 4/12/17 118 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com % Rated Power