UR732BTTDR10F

KOA SPEER ELECTRONICS, INC. SS-258 R6 AHA 6/20/08 Current Sensing Chip Resistor UR73 Type 1. Features I Very low resistance, high precision reliability I Suitable for reflow and flow soldering I Products with lead-free terminations meet RoHS requirements. Pb located in glass material, CERTIFIED CERTIFIED I Utilization of thick film I Low T.C.R. achieved (±100 ppm/°C) electrode and resistor element is exempt per Annex 1, exemption 5 of EU directive 2005/95/EC Size Code NEW a W L a 2. Dimensions UR73 Resistance Range 24m ~ 100m L . (1.0 -+001) 0. 5 Dimensions inches (mm) W h a . (0.5 -+001) 0. 5 b D1E 004 004 .039 +..002 .020 +..002 - .016±.002 .010±.004 .012±.004 (0.4±0.05) (0.25±0.1) (0.3±0.1) D1J Ni Plating h b Protective Coating Resistive Inner Film Electrode .022±.004 +.005 10m ~ 27m .063±.008 .031 -.004 .02±.004 .014±.004 (0.55±0.1) 30m ~ 100m (1.6±0.2) (0.8 +0.15) (0.5±0.1) (0.35±0.1) .014±.004 -0.1 (0.35±0.1) 10m ~ 16m .079±.008 .049±.008 .022±.004 .016±.008 18m ~ 30m (2.0±0.2) (1.25±0.2) (0.55±0.1) (0.4±0.2) 33m ~ 100m .079±.008 .049±.008 .02±.004 .016±.008 .024±.008 (0.6±0.2) .02±.008 (0.5±0.2) 008 .012 +..004 02 (0.3 +0..1 ) - D2A Ceramic Substrate 2A L a (2.0±0.2) (1.25±0.2) (0.55±0.1) (0.4±0.2) UR73D W a D2B .039±.008 10m ~ 16m .126±.008 .063±.008 .024±.004 .020±.008 (1.0±0.2) 18m ~ 27m (3.2±0.2) (1.6±0.2) (0.6±0.1) (0.5±0.2) .031±.008 (0.8±0.2) 30m ~ 100m .126±.008 .063±.008 .024±.004 .020±.012 008 .016 +..004 02 (0.4 +0..1 ) - h b Resistive Film Ceramic Protective Substrate Coating Inner Electrode NEW Ni Plating Solder Plating 2B (3.2±0.2) (1.6±0.2) (0.6±0.1) (0.5±0.3) D2H .063±.012 10m ~ 30m .197±.008 .098±.008 .026±.004 .026±.012 (1.6±0.3) 33m ~ 100m (5.0±0.2) (2.5±0.2) (0.65±0.1) (0.65±0.3) .026±.012 (0.65±0.3) .079±.012 10m ~ 30m .248±.008 .122±.008 .024±.004 .031±.012 (2.0±0.3) 33m ~ 100m (6.3±0.2) (3.1±0.2) (0.6±0.1) (0.8±0.3) .031±.012 (0.8±0.3) D3A 3. Type Designation The type designation shall be in the following form: UR73 Type UR73 UR73D Size Code 1E: 0.125W 1J: 0.2 W 2A: 0.25 W 2B: 0.5 W 2H: 0.75W 3A: 1 W I 2A Termination Material T: Sn T Packaging TP: 2mm pitch punch paper (1E: 10,000 pcs/reel) TD: 7" punched paper tape (1J, 2A, 2B: 5,000 pcs/reel) TE: 7" embossed plastic (2H, 3A: 4,000 pcs/reel) I TD Nominal Resistance All values less than 0.1Ω (100mΩ) are expressed in mΩ with “L” as decimal. Ex: 20mΩ = 20L0 R10 Tolerance F: ±1% F PAGE 1 OF 4 I Bolivar Drive P.O. Box 547 I Bradford, PA 16701 USA I 814-362-5536 Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-258 R6 4. Applications & Ratings Part Designation NEW UR73D1E UR73D1J UR73D2A UR732A UR73D2B UR732B NEW UR73D2H UR73D3A Power Rating 1/8W (.125W) T.C.R. (ppm/°C) Max. ±100 ±500 ±100 1/5W (.2W) 1/4W (.25W) 1/4W (.25W) 1/2W (.5W) 1/4W (.25W) 1/2W (.5W)* 3/4W (.75W) 1W (1W) ±200 ±300 ±250 ±100 ±250 ±200 ±100 ±250 ±250 ±100 ±250 ±100 Resistance Range F (±1%) E-24, 25m , 50m 47m - 100mΩ 25mΩ 47m - 100mΩ 30m - 43mΩ 10m - 27mΩ 10m - 30mΩ 47m - 100mΩ 33m - 43mΩ 10m - 27mΩ 47m - 100mΩ 30m - 43mΩ 10m - 30mΩ 33m - 100mΩ 10m - 30mΩ 33m - 100mΩ 0.086V 0.158V 0.116V 0.158V 0.274V 0.316V 0.216V 0.395V 0.290V 0.395V 0.685V 0.791V -55°C to +125°C 0.141V 0.353V Absolute Maximum Working Voltage 0.111V Maximum Overload Voltage (5 sec. max.) 0.279V Operating Temperature Range * Please contact factory for Power Rating 5. Environmental Applications Derating Curve 100 100 Surface Temperature Rise - UR73 & UR73D UR73 33m 100 UR73D 10m 3A (1) 80 % Rated Power 60 40 20 0 -60 -40 -55 -20 0 80 70 Ambient Temperature (∞C) 20 40 60 100 120 140 125 Temperature Rise (∞C) 2B (.5W) (1) 2B (.5W) (2) 2A (1) 2A (2) 2B (.25W) (1) 2B (.25W) (2) Temperature Rise (∞C) 75 75 3A (2) 2H (1) 2B (1) 2H (2) 2B (2) 2A (1) 1J (1) 1E (1) 2A (2) 1J (2) 1E (2) 50 50 25 25 0 0 25 50 75 100 0 0 25 50 75 100 % Rated Power 1 2 % Rated Power 1 2 PAGE 2 OF 4 Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-258 R6 6. Characteristics Parameter Resistance to Solder Heat Solderability Terminal Strength Bend Vibration T.C.R. Short Time Overload Pulse Thermal Shock High Temperature Exposure Moisture Resistance Life Requirement ∆ R ± (1.0% + 0.005Ω) 95% coverage minimum ± (1.0% + 0.005Ω) ± (0.5% + 0.005Ω) Within specified ± (2.0% + 0.005Ω) ± (5.0% + 0.005Ω) ± (1.0% + 0.005Ω) ± (1.0% + 0.005Ω) ± (2.0% + 0.005Ω) ± (2.0% + 0.005Ω Test Method MIL-R-55342 π 4.7.7, 260°C ± 5°C 10 ± 1 sec. 4.17 235°C ± 5°C 2 + 0.5 sec. 5mm min. deflection in either direction for 10 sec. Each directions (3) for 2 hours 4.8 -55°C/+25°C/125°C MIL-R-55342 π 4.7.5, 2.5 x RCWV for 5 sec. 2.5 x RCWV, not exceeding maximum overload voltage, 1 sec. ON, 25 sec. OFF, 10,000 cycles 4.19 -40°C (30 min.), +125°C ( 30 min.), 50 cycles 4.23 125°C ± 3°C, 1000 hrs 4.24 40°C ± 2°C 90 - 95% RH, 1000 hrs 4.25 70°C ± 3°C, 1000 hrs Dimensions millimeters Component Size 2.0 X 1.25 3.2 X 1.6 1.0 X 0.5 1.6 X 0.8 2.0 X 1.25 3.2 X 1.6 5.0 X 2.5 5.0 X 2.5 6.4 X 3.2 6.4 X 3.2 7. Pad Dimensions D C B A Type UR73 Style 2A 2B 1E 1J 2A 2B A 1.3 2.2 0.5 0.5 0.8 1.2 1.8 3.3 2.3 4.6 B 3.1 4.4 1.8 2.5 3.4 4.6 6.1 6.1 8.0 8.0 C 1.25 1.6 0.5 0.9 1.3 1.8 2.6 2.5 3.3 3.0 D 0.9 1.1 0.65 1.0 1.3 1.7 2.5 1.4 1.7 1.7 Soldering Pad UR73D 2H (10m~30mΩ) Chip Resistor 2H (33m~100mΩ) 3A (10m~30mΩ) 3A (33m~100mΩ) 8. Packaging Specifications 8.1 Leader and End Tape 7.87 (200) 15.75 (400) 1.97 (50) Top tape (Empty) End Tape (Empty) (Top Tape) Leader Tape Tape running direction PAGE 3 OF 4 I Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-258 R6 8. Packaging Specifications (Continued) 8.2 Dimensions of Punched Paper Tape 0.1 1.5 +0 - C a r r i e r Ta p e 1.75±0.1 B A P1 (TP) W T1 2.0 4.0±0.1 Direction of feed T1 T1 P1 Type 1E 1J UR73 UR73D 2A 2B 2H 3A Component Size (mm) L 1 1.6 2 3.2 5 6.3 W 0.5 0.8 1.25 1.6 2.5 3.1 T 0.35 0.45 0.5 0.6 0.6 0.6 Carrier Tape TP TP TD TP TD TE TD TE TE TE Quantity/ Reel (Pieces) 10000 10000 5000 10000 5000 4000 5000 4000 4000 4000 Taping (mm) A 1.15±0.1 1.9±0.1 1.9±0.1 2.4±0.2 2.4±0.2 2.4±0.2 3.5±0.2 3.5±0.2 5.35±0.2 6.65±0.2 B 0.65±0.1 1.1±0.1 1.1±0.08 1.65±0.2 1.65±0.2 1.6±0.2 2±0.2 1.9±0.2 2.9±0.2 3.44±0.2 W 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 12.0±0.1 12.0±0.1 P1 2±0.05 2±0.05 4.0±0.1 2±0.05 4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1 T1 0.45+0.2/-0 0.6+0.2/-0 0.6+0.2/-0 0.75+0.2/-0 0.75+0.2/-0 0.9±0.1 0.75+0.2/-0 1.0±0.1 1.0±0.15 1.0±0.15 Reel Size 178 178 178 178 178 178 178 178 178 178 (Notes) Dotted lines are applicable to only “TP” and “TB.” 8.3 Reel specifications for taping Reel (mm) Central hole (Notes) Reel holes, shapes and design are examples øa ø13 e ød Type UR73, UR73D ød (mm) 21 e (mm) 2 9. Lot Number (8 digits) 53 Production Year, Month 12 Date 3001 Additional Day Number 41 ~ 52 53 ~ 64 January 2006 December 2006 January 2007 December 2007 10. Marking & Coating Color UR73 UR73D Type Tolerance F (±1%) Coating Indigo Marking Color white / 4 digit PAGE 4 OF 4 Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.