TLR2A metal plate chip type low resistance resistor EU features SMD type of small size, metal plate low resistance resistor for current detection Low height suitable for use of small equipment such as mobile phone -6 High reliability and performance with T.C.R 10010 /K Suitable for reflow soldering (Not suitable for flow soldering) Products meet EU RoHS requirements AEC-Q200 Qualified 0805 (2A) dimensions and construction Dimensions inches (mm) Size Code Resistance L Wd t Protective Bottom Coating L .024.008 .012.006 2m (0.600.20) (0.300.15) W t .024.008 3m (0.600.20) .010.006 (0.250.15) .018.008 4m (0.450.20) Electrode d .026.008 Sn Ni Resistive (0.650.20) Element .079.008 .049.008 .022.008 .012.006 TLR2A 6m (2.000.20) (1.250.20) (0.550.20) (0.300.15) (0805) .020.008 7m Derating Curve (0.500.20) .020.008 8m 100 (0.500.20) .018.008 .016.006 9m 80 (0.450.20) (0.260.15) .014.008 60 10m (0.350.20) 40 2A Temperature Rise 20 TLR2A 0 150 -80 -60-40 -20 0 20 40 60 80100 140 160180 5m 1 1 Hot 2 Solder Spot Joint -65 105 155 1 10m 125 Terminal Part Temperature (C) 100 2 5m For resistors operated at an ambient temperature of 105C 2 10m 75 or above, a power rating shall be derated in accordance with the above derating curve. For resistors operated at a terminal part temperature of 50 described for each size or above, a power rating shall be 25 derated in accordance with the derating curve. Please refer to Introduction of the derating curve based 0 0 25 50 75 100 on the terminal part temperature in the beginning of our catalog before use. % Rated Power ordering information TLR 2A T TD 10L0 J Power Termination Nominal Resistance Type Packaging Rating Material Resistance Tolerance TLR 2A: 1W T: Sn TD: 7 4mm pitch 1%: 4 digits F: 1% punch paper All values less than 0.1 (100m) are expressed in m with L as decimal Ex: 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. 12/02/19 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 99 5m % Rated Power Temperature Rise (C) current sensecurrent sense TLR2A metal plate chip type low resistance resistor applications and ratings T.C.R. Standard Rated Operating Part Power Current Resistance Connection (ppm/C) Resistance Terminal Part Temperature Designation Rating Rating Tolerance Temperature Max. () Temperature Range 2m, 3m, 4m, 5m, 6m, TLR2A 1W 100 F: 1% 105C -65C to +155C 7m, 8m, 9m, 10m environmental applications One-Pulse Limiting Electric Power 100,000 The maximum applicable voltage is equal to the max. overload voltage. 10,000 Please ask us about the resistance characteristic of 1,000 continuous applied pulse. The pulse endurance values are not assured values, 100 so be sure to check the products on actual equipment when you use them. 10 1 .001 .01 .1 1 10 100 Pulse Duration (ms) Thermal Resistance Terminal Part Temperature TH T Hs T High H Type Resistance () Rth (C/W) TM Medium ts The temperature of the resistor will T TL Low TM T Hs 2m 26.1 increase the same T from the TLR2A T standard terminal part temperature 10m 54.7 TH TL T Hs regardlless of the ambient temperature Rth=(Hs-ts)/Power when the same power is applied. This T TM Regarding the temperature rise, the value of the temperature is because there is hardly any heat varies per conditions and board for use since the temperature dissipation from the resistor surface T L is measured under our measuring conditions. Please refer to to the ambient air. us before use. Low High Terminal Part Temperature Performance Characteristics Requirement R % Parameter Limit Typical Test Method Within regulated Resistance 25C tolerance Within specified T.C.R. +25C/+125C T.C.R. Overload (Short time) 1 0.05 Rated power x 2.5 for 5 seconds Resistance to Solder Heat 1 0.01 260C 5C, 10 ~ 12 seconds Rapid Change of Temperature 1 0.2 -55C (15 minutes), +150C (15 minutes), 1000 cycles Moisture Resistance 1 0.3 85C, 85%RH, 1000 hours, 10% Bias Endurance at 105C and Less Terminal part temperature: 105C, 1000 hours, 1.5 hr ON, 1 0.4 of Terminal Part Temperature 0.5 hr OFF cycle Low Temperature Exposure 1 0.05 -65C, 96 hours High Temperature 1 (2~4m, 7~10m) 0.5 (2~4m, 7~10m) 155C, 1000 hours Exposure 2 (5m, 6m) 0.8 (5m, 6m) Note: Please contact factory for the TLRZ Performance Characteristics Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10/22/20 100 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