PSJ2/PSL2 current sensing power shunt EU features Ultra low resistance, suitable for large current sensing Automatic mounting machines are applicable Suitable for reflow soldering (Not suitable for flow soldering) Products meet EU RoHS requirements AEC-Q200 qualified Dimensions inches (mm) dimensions and construction Type Resist. (Inch Size Code) () L W d t L .078.008 0.2m (1.980.2) .05.008 0.5m (1.270.2) .035.008 t W 1m (0.890.2) .394.010 .205.010 .079.010 PSJ2 (10.00.25) (5.20.25) (2.00.25) (3920) .046.008 Resistive d Electrode 2m (1.170.2) Element .037.008 3m (0.950.2) .033.008 4m (0.840.2) Derating Curve NEW .055.006 0.2m (1.400.15) 100 PSL2 .248.006 .124.006 .045.006 .052.006 0.3m 80 (2512) (6.30.15) (3.150.15) (1.150.15) (1.320.15) .044.006 0.5m 60 (1.120.15) 40 For resistors operated at a terminal part temperature of described for 20 each size or above, a power rating shall be derated in accordance with the derating curve. 0 -80 -60-40 -20 0 20 40 60 80100 120140 160 180 Please refer to Introduction of the derating curve based on the termi- -65 75 175 Terminal Part Temperature nal part temperature in the beginning of our catalog before use. (C) ordering information PS J 2 N TEB L500 F Power Termination Termination Nominal Type Packaging Tolerance Rating Number Material Resistance J: 0.2m: 12W N: No surface TEB: 8mm pitch 4 digits: all F: 1% 0.5m: 10W treatment plastic embossed values less than 1m: 8W 100m are 2m: 6W expressed in 3m: 5W m with L 4m: 5W as decimal New L: 0.2m: 9W Ex: 0.5m - 0.3m: 8W L500 1m = 0.5m: 8W 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. 11/11/19 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 95 % Rated Power current sensecurrent sense PSJ2/PSL2 current sensing power shunt applications and ratings Power T.C.R. Rated Operating Part Resistance Resistance Rating (ppm/C) Terminal Part Temperature Designation Range Tolerance (Current Rating) Max. Temperature Range 12W (244A) 200 0.2m 10W (141A) 100 0.5m 8W (89A) 75 1m PSJ2 F: 1% 75C -65C to +175C 6W (54A) 75 2m 5W (41A) 50 3m 5W (35A) 4m 50 NEW 9W (212A) 250100 0.2m PSL2 8W (163A) 175 0.3m F: 1% 75C -65C to +175C 8W (126A) 115 0.5m environmental applications One-Pulse Limiting Electric Power PSJ2 PSL2 10,000,000 10,000,000 The maximum applicable voltage is 1,000,000 equal to the max. overload voltage. 1,000,000 Please ask us about the resistance 100,000 100,000 characteristic of continuous applied 10,000 pulse. 10,000 The pulse endurance values are 1,000 1,000 not assured values,so be sure to 0.2m 0.2m 4m 0.5m 100 check the products on actual 100 equipment when you use them. 10 10 1 1 .001 .01 .1 1 10 100 .001 .01 .1 1 10 100 Pulse Duration Pulse Duration (ms) (ms) Thermal Resistance Terminal Part Temperature T T Hs H T High H Type Resistance () Rth (C/W) T Medium ts M The temperature of the resistor will T TL Low T T Hs M 0.2m 4 increase the same T from the PSJ2 T standard terminal part temperature 4m 27 TH TL T Hs regardlless of the ambient temperature 0.2m 3.2 when the same power is applied. This T PSL2 TM 0.5m 6.7 is because there is hardly any heat dissipation from the resistor surface Rth=(Hs-ts)/Power TL to the ambient air. Regarding the temperature rise, the value of the temperature Low High varies per conditions and board for use since the temperature Terminal Part Temperature is measured under our measuring conditions. Please refer to us before use. Performance Characteristics Requirement R % Parameter Limit Typical Test Method Within specified T.C.R. +25C/+125C T.C.R. PSJ (0.2m): 36W for 5 seconds PSJ (0.5m): 30W for 5 seconds PSJ (1m): 20W for 5 seconds PSJ (2m): 18W for 5 seconds PSJ (3m): 12.5W for Overload (Short time) 0.5% 0.1% 5 seconds PSJ (4m): 10W for 5 seconds PSL (0.2m): 27W for 5 seconds PSL (0.3m, 0.5m): 24W for 5 seconds Resistance to Solder Heat 0.5% 0.1% 260C 5C, 15 seconds 1 second Rapid Change of Temperature 0.5% 0.1% -55C (30 minutes), +150C (30 minutes), 1,000 cycles Moisture Resistance 0.5% 0.05% 85C 3C, 85% 3C RH, 1000 hours, 10% Bias Endurance at 75C and Less Terminal part temperature: 75C 3C, 1000 hours, 1.0% 0.3% of Terminal Part Temperature 1.5 hr ON, 0.5 hr OFF cycle Low Temperature Exposure 0.5% 0.02% -65C, 1000 hours High Temperature Exposure 1% 0.5% +175C, 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. 10/26/18 96 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com One-Pulse Limiting Electric Power (W) Temperature One-Pulse Limiting Electric Power (W)