PSB chip type power shunt resistor EU resistors features * Smooth current flow, suitable for large current detecting * Easy to absorb the thermal expansion, because of KOA's 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 Type Protective Coating (Inch Size Code) L t W PSB (4033) Resistive Element L Dimensions inches (mm) W d t 0.2m .150.010 .043.010 (3.80.25) (1.10.25) 0.75m .394.010 .331.010 .138.010 (10.00.25) (8.40.25) (3.50.25) .026.010 .118.010 (0.650.25) (3.00.25) 1.0m Solder d Resist. () Electrode ordering information PS Type B T Power Rating B: New 12.5W: 0.2m 6W: 0.75m, 1m Termination Material T: Sn For further information on packaging, please refer to Appendix A. TEB Packaging TEB: Embossed plastic 1L00 Nominal Resistance All values less than 0.1 (100m) are expressed in m with "L" as decimal Ex: 0.75m = L750 1m = 1L00 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 92 F Tolerance F: 1% 11/08/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com PSB applications and ratings T.C.R. (ppm/C) Max. Resistance Range 6W 75 0.75m, 1m New 12.5W 100 0.2m Part Designation Power Rating PSB Resistance Tolerance Rated Terminal Part Temperature Operating Temperature Range F: 1% +105C -65C to +155C environmental applications Derating Curve 100 % Rated Power 80 60 40 20 0 -60 -40 -65 -20 80 100 120 105 Terminal Part Temperature (C) 0 20 40 60 140 155 For resistors operated at a terminal part temperature of described for each size 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. Performance Characteristics Parameter T.C.R. Requirement R % Limit Typical Within specified T.C.R. +25C/+100C 0.1% 0.2m: 35W for 5 seconds Rated power x 2.5 for 5 seconds Use our designated aluminum circuit board & heat sink 0.2% 0.75m, 1m: 260C 5C, 10 seconds 1 second 0.1% 0.2m: -55C (30 minutes), +125C (30 minutes), 1,000 cycles 0.75m, 1.0m: -40C (30 minutes), +125C (30 minutes), 1,000 cycles 0.1% 85C 2C, 85% RH, 1000 hours, 10% Bias 1.0% 0.1% Terminal part temperature: 105C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle. Use our designated aluminum circuit board Low Temperature Exposure 0.2m: 1.0% 0.75m, 1.0m: 0.5% 0.1% -65C, 96 hours High Temperature Exposure 1% 0.1% +155C, 1,000 hours Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 105C and Less of Terminal Part Temperature 0.2m: 1.0% 0.75m, 1.0m: 0.5% 0.2m: 1.0% 0.75m, 1.0m: 0.5% -- Test Method 0.2m: 1.0% 0.75m, 1.0m: 0.5% 0.2m: 1.0% 0.75m, 1.0m: 0.5% 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 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 93 resistors chip type power shunt resistor Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: KOA Speer: PSBTTEBL750F PSBTTEB1L00F