UR73VD2BTTD20L0F

thick film (low resistance) UR73V current sensing flat chip resistors (for automotive, low T.C.R.) EU UR73V UR73VH L c Code c Resistance Range (Ω) L W c d current sense features • Current detecting resistors for power supplies, motor circuits, etc. • Low resistance (100mΩ or under) and high accuracy (±1%) for current detection • High reliability and performance with T.C.R. ±75x10-6/K • Suitable for flow and reflow solderings • Products will meet EU RoHS requirements • AEC-Q200 tested • Operating temperature range ～155℃ dimensions and construction Dimensions inches (mm) Size t .028±.008 UR73VD 10m~16m .079±.008 .049±.008 .016±.008 (0.7±0.2) .024±.004 2A (0.6±0.1) (0805) 18m~36m (2.0±0.2) (1.25±0.2) (0.4±0.2) .024±.008 (0.6±0.2) W .079±.008 .049±.008 .016±.008 .016±.008 .024±.004 UR73V 2A (0805) 39m~100m (2.0±0.2) (1.25±0.2) (0.4±0.2) (0.4±0.2) (0.6±0.1) Ni Plating t Protective Coating d .049±.008 (1.25±0.2) .045±.008 UR73VD 15m~16m .126±.008 .063±.008 .016±.012 (1.15±0.2) .024±.004 2B (3.2±0.2) (1.6±0.2) (0.4±0.3) .043±.008 (0.6±0.1) (1206) 18m~20m (1.1±0.2) Resistive Inner Film Electrode 10m~13m Ceramic Substrate UR73VD c L c .039±.008 (1.0±0.2) 22m~27m W .039±.012 30m~33m (1.0±0.3) +.008 UR73V .035±.012 .016 -.004 .024±.004 2B 36m~39m .126±.008 .063±.008 (0.9±0.3) +0.2 (3.2±0.2) (1.6±0.2) (0.4 -0.1 ) (0.6±0.1) (1206) .026±.012 43m~100m (0.65±0.3) Sn Plating t Ni Plating Inner Electrode NEW Resistive Film Ceramic Protective Substrate Coating d Derating Curve 80 80 % Rated Power 100 % Rated Power 100 60 40 +.008 .126±.008 .063±.008 .026±.012 .016 -.004 .024±.004 UR73VH 2B (1206) 100m~1Ω (3.2±0.2) (1.6±0.2) (0.65±0.3) (0.4 +0.2) (0.6±0.1) -0.1 2B/1W,D2B/1W(95℃) 2A/0.5W,D2A/0.5W(100℃) 2B/0.5W,D2B/0.5W(125℃) H2B/1W(125℃) 60 40 20 20 0 -60 -40 -55 -20 0 20 40 60 80 100 70 Ambient Temperature (°C) 120 140 0 -60 -40 -55 160 155 For resistors operated at an ambient temperature of 70°C or above, the power rating shall be derated in accordance with the above derating curve. -20 0 140 160 20 100 120 40 60 80 95 125 155 Terminal Part Temperature (°C) For resistors operated at a terminal part temperature of described for each size or above, the power rating shall be derated in accordance with the above derating curve. Please refer to “Introduction of the derating curve based on the terminal part temperature” in the beginning of our catalog prior use. ordering information UR73V Type UR73V UR73VH UR73VD: Face-down 2B T Power Rating 2A: 0.5W 2B: 0.5W 2B: 1W Termination Material T: Sn TD Packaging TD: 4mm pitch punch paper For further information on packaging, please refer to Appendix A. 30L0 Nominal Resistance “R” indicates decimal on values = 100mΩ Ex: R100 = 100mΩ “L” indicates decimal on values