resistors SL, SLN, TSL surface mount molded current sense resistors EU features • Surface mount type • Flameproof UL94V0 molded polymer case • Excellent dimension accuracy, mountability and shock resistance • Low profile type available (TSL) • Marking: Black body color with white marking or laser marking • Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. dimensions and construction L Size Code W b t SL07 Electrode c c Molded Resistive Resin Element a Dimensions inches (mm) L W t a b c .197±.012 .098±.008 .067±.008 .079±.008 .047±.008 .035±.012 (5.0±0.3) (2.5±0.2) (1.7±0.2) (2.0±0.2) (0.9±0.2) (1.2±0.3) SL1/SLZ1 .248±.012 .122±.008 .075±.008 .094±.008 .047±.008 .047±.012 (6.3±0.3) (3.1±0.2) (1.9±0.2) (2.4±0.2) (1.2±0.2) (1.2±0.3) SL2 SLN2 SL3 TSL1 .453±.012 .276±.008 .098±.008 .197±.008 .067±.008 .102±.02 (11.5±0.3) (7.0±0.2) (2.5±0.2) (5.0±0.2) (1.7±0.2) (2.6±0.5) .453±.012 (11.5±0.3) .453±.012 (11.5±0.3) .276±.008 (7.0±0.2) .276±.008 (7.0±0.2) .094±.008 (2.4±0.2) .098±.008 (2.5±0.2) .217±.008 (5.5±0.2) .197±.008 (5.0±0.2) .063±.008 (1.6±0.2) .067±.008 (1.7±0.2) .100±.016 (2.55±0.4) .102±.02 (2.6±0.5) .248±.012 .122±.008 .039±.008 .094±.008 .028±.008 .047±.012 (6.3±0.3) (3.1±0.2) (1.0±0.2) (2.4±0.2) (0.7±0.2) (1.2±0.3) ordering information New Part # SL 1 T Type Size SL SLN SLZ TSL 07: 0.75W 1: 1W 2: 2W 3: 3W TE Termination Material T: Sn (Other termination styles may be available, please contact factory for options) Packaging SL07, SL1, SLZ1, TSL(TE: 7" embossed plastic) SL2, SLN2, SL3TED: 10" embossed plastic For further information on packaging please refer to Appendix A 20L0 F Nominal Resistance ±2%, ±5%: 2 significant figures + 1 multiplier “R” indicates decimal on value <10Ω ±0.5%, ±1%: 3 significant figures + 1 multiplier “R” indicates decimal on value <100Ω All values less than 0.1Ω (100mΩ) are expressed in mΩ with “L” as decimal Example: 20mΩ, 1% = 20L0 Tolerance D: ±0.5% F: ±1% G: ±2% J: ±5% applications and ratings Part Designation Power Rating T.C.R. (ppm/°C) Max. Resistance Range Resistance Tolerance E-24* Absolute Maximum Working Voltage Absolute Maximum Overload Voltage SL07 0.75W 0~200: R=<10mΩ 0~150: R=>11mΩ 5mΩ - 100mΩ (F: ±1%) (J: ±5%) –– –– ±180: R=<13mΩ ±100: R=>15mΩ 10mΩ - 1MΩ 5mΩ - 1MΩ 3mΩ, 4mΩ 3mΩ ~ 22MΩ (D: ±0.5%) (F: ±1%) (G: ±2%) (J: ±5%) SL1 1W Operating Temperature Range -55°C to +180°C 200V 400V Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 48 1/13/11 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com surface mount molded current sense resistors applications and ratings (cont.) Part Designation Power Rating T.C.R. (ppm/°C) Max. Resistance Range Resistance Tolerance E-24* Absolute Maximum Working Voltage Absolute Maximum Overload Voltage SL2 2W ±180: R=<10mΩ ±100: R=>11mΩ 10mΩ - 1MΩ 5mΩ ~ 1MΩ 3mΩ, 4mΩ 3mΩ - 22MΩ (D: ±0.5%) (F: ±1%) (G: ±2%) (J: ±5%) 500V 1000V SLN2 2W ±110: R<10mΩ ±75: R=>10mΩ 5mΩ - 200mΩ (D: ±0.5%) (F: ±1%) (J: ±5%) –– –– 10mΩ - 100mΩ (D: ±0.5%) (F: ±1%) (J: ±5%) –– –– –– –– –– –– SL3 3W ±180: R=<10mΩ ±100: R=>11mΩ 5mΩ - 100mΩ SLZ1** –– 4000 Max. 0.5mΩ Max. –– 10mΩ - 100mΩ (D: ±0.5%) 5mΩ - 100mΩ (F: ±1%) (J: ±5%) TSL1 1W ±180: R=<13mΩ ±100: R=>15mΩ * 3m, 4m, 5m, 6m, 7m, 8m, 9m resistance values also available Operating Temperature Range -55°C to +180°C ** SLZ1: Current rating: 44A environmental applications Derating Curve Surface Temperature Rise TSL1/SLN2 SL1/SL2 100 200 SL2 (2) 80 175 125 Temperature Rise (°C) Temperature Rise (°C) % Rated Power SLN2 (2) 150 150 60 125 40 100 20 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 160 180 70 Ambient Temperature (°C) SL1 (2) 75 SL2 (1) 50 SL1 (1) 25 0 TSL1 (2) 100 25 50 75 1 TSL1 (1) 50 25 * 33mΩ 10mm pattern 0 2 SLN2 (1) 75 100 % Rated Power 0 * TSL1: 20mΩ SLN2: 110mΩ 10mm pattern 0 25 50 75 100 % Rated Power Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70°C Low Temperature Exposure Requirement ∆ R ±% Limit Typical Within specified — tolerance Within specified — T.C.R. SL07, TSL1,SL1, SL07, TSL1,SL1, SL2: ±1% SL2: ±1% SLN2: ±0.5% SLN2: ±0.25% SL07, TSL1,SL1, SL07, TSL1,SL1, SL2: ±1% SL2: ±1% SLN2: ±0.5% SLN2: ±0.5% SL07, TSL1,SL1, SL07, TSL1,SL1, SL2: ±1% SL2: ±0.5% SLN2: ±0.5% SLN2: ±0.25% SL07, TSL1,SL1, SL07, TSL1,SL1, SL2: ±2% SL2: ±0.5% SLN2: ±0.5% SLN2: ±0.25% SL07, TSL1,SL1, SL2: ±2% ±0.5% SLN2: ±1% ±0.5% ±0.25% Test Method 25°C +25°C/+125°C SL07: Rated power x 4 for 5 seconds, TSL1: Rated power x 2.5 for 5 seconds, SL1, SL2, SLN2: Rated power x 5 for 5 seconds, 260°C ± 5°C, 10 ± 1 second 260°C ± 5°C, 10~12 seconds -55°C (30 minutes), +150°C (30 minutes), 100 cycles -55°C (15 minutes), +150°C (15 minutes), 1000 cycles 40°C ± 2°C, 90%~95%RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 85°C ± 2°C, 85% ±3%RH, 1000 hours, Rated power x 0.1 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle SL07, TSL1, SL1, SL2: -55°C, 1 hour; SLN2: -65°C, 24 hours Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/13/11 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 49 resistors SL, SLN, TSL