1210L350SL-SYR

POLYFUSE® Resettable PTCs Surface Mount > Lo Rho Series Lo Rho Surface Mount Series Description The Littelfuse Lo Rho Surface Mount PPTC (polymer positive temperature coefficient) series offers ultra low normal operating resistance while maintains the same performance of existing Littelfuse PPTC products. Available in 5 hold current ratings, all devices are TUV and UL certified and possess a maximum fault current rating of 40A. Features • Lo Rho (low resistance at normal operating hold current) • RoHS compliant, Lead Free and Halogen Free • Fast response to fault currents Applications • USB peripherals • Disk drives • CD-ROMs • Plug and play protection for motherboards and peripherals • PDAs / digital cameras • Game console port protection • Compact design saves board space • Thin-profile Lo Rho Series Temperature Rerating Ambient Operation Temperature -40°C Part Number 0805L075SLYR 0805L110SLYR 1206L110SLYR 1206L150SLYR 1210L200SLYR 1210L350SL-SYR 1812L190SLPR 1.24 1.93 2.00 2.67 3.26 5.00 3.00 1.07 1.65 1.70 2.32 2.87 4.60 2.58 0.94 1.38 1.40 1.95 2.50 4.05 2.22 -20°C 0°C 20°C 40°C 60°C 70°C 85°C Hold Current (A) 0.75 1.10 1.10 1.50 2.00 3.50 1.90 0.62 0.83 0.83 1.15 1.70 2.80 1.49 0.47 0.55 0.56 0.78 1.29 2.00 1.14 0.37 0.41 0.44 0.64 1.09 1.60 0.93 0.23 0.21 0.24 0.36 0.78 1.00 0.61 Average Time Current Curves /6/ /6/ /6/ /6/ /6/ /6/ /6/ Temperature Rerating Curve 170% 150% Percentage of Rated Current 130% 110% 90% 70% 50% 30%  LoRho Series Time in Seconds  10% -40 -30 -20 -10 0 10 20 30 40 Temperature (°C) 50 60 70 80 Environmental Specifications  Operating/Storage Temperature Maximum Device Surface Temperature in Tripped State   -40°C to +85°C 125°C +85°C, 1000 hours -/+10% typical resistance change +85°C, 85% R.H.,100 hours -/+15% typical resistance change MIL–STD–202, Method 107G +85°C/-40°C 20 times -30% typical resistance change MIL–STD–202, Method 215 No change MIL–STD–883C, Method 2007 .1, Condition A No change Level 1, J–STD–020C Passive Aging   Current in Amperes Humidity Aging The average time current curves and Temperature Rerating curve performance is affected by a number or variables, and these curves provided as guidance only. Customer must verify the performance in their application. Thermal Shock Physical Specifications Solder-Plated Copper (Solder Material: Matte Tin (Sn)) Meets EIA Specification RS186-9E, ANSI/J-STD-002, Category 3. Solvent Resistance Terminal Material Vibration Lead Solderability Moisture Sensitivity Level Lo Rho Series 10 Revised: June 4, 2010 © 2010 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/LoRho.html for current information. POLYFUSE® Resettable PTCs Surface Mount > Lo Rho Series Soldering Parameters Profile Feature Average Ramp-Up Rate (TS(max) to TP) Temperature Min (Ts(min)) Pb-Free Assembly 3°C/second max 150°C 200°C 60 – 180 secs 217°C 60 – 150 seconds 260+0/-5 °C 20 – 40 seconds 6°C/second max 8 minutes Max. -- All temperature refer to topside of the package, measured on the package body surface -- If reflow temperature exceeds the recommended profile, devices may not meet the performance requirements -- Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead -- Recommended maximum paste thickness is 0.25mm (0.010 inch) -- Devices can be cleaned using standard industry methods and solvents -- Devices can be reworked using the standard industry practices Pre Heat: Temperature Max (Ts(max)) Time (Min to Max) (ts) Time Maintained Temperature (TL) Above: Temperature (tL) Peak / Classification Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Dimensions Device Dimensions Solder Pad Layout A C Side View Top View B G H F F Bottom View D E Marking code varies by device -See Electrical Characteristics table Device Dimension Part Number A mm Min Max Min Solder Pad Layout D mm E mm Min Max Max B mm Max Min C mm Max Min F mm 1.00 1.00 1.00 1.00 1.00 1.00 1.78 G mm 1.20 1.20 1.80 1.80 2.00 2.00 3.45 H mm 1.50 1.50 1.80 1.80 2.50 2.50 3.15 0805L075SLYR 0805L110SLYR 1206L110SLYR 1206L150SLYR 1210L200SLYR 1210L350SL-SYR 1812L190SLPR 2.00 2.20 1.20 2.00 2.20 1.20 3.00 3.40 1.50 3.00 3.40 1.50 1.50 0.40 0.75 0.20 1.50 0.40 0.75 0.20 1.80 0.40 0.75 0.25 1.80 0.40 0.70 0.25 0.25 0.55 0.55 0.75 0.75 0.75 0.75 1.20 0.05 0.10 0.10 0.10 0.20 0.20 0.25 0.45 0.45 0.45 0.45 0.50 0.50 0.65 3.00 3.43 2.35 2.80 0.40 0.70 0.25 3.00 3.43 2.35 2.80 0.60 1.00 4.37 4.73 3.07 3.41 0.40 0.70 0.30 © 2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/LoRho.html for current information. 11 Revised: June 4, 2010 Lo Rho Series Lo Rho Series POLYFUSE® Resettable PTCs Surface Mount > Lo Rho Series Part Ordering Number System Packaging Quantity & I hold I hold Packaging Quantity Packaging (A) Code Option Codes 0.75 1.10 1.10 1.50 2.00 1.90 075 110 110 150 200 350 190 Tape & Reel 4000 4000 4000 4000 4000 4000 2000 YR YR YR YR YR YR PR 0805 L 110 SL Y R Part Number PACKAGING STYLE R: Tape & Reel QUANTITY CODE P: 2000 Y: 4000 SL: LoRho PTC Series I HOLD HOLD CURRENT CODE L: LITTELFUSE SURFACE MOUNT PPTC SIZE SERIES 0805L075SLYR 0805L110SLYR 1206L110SLYR 1206L150SLYR 1210L200SLYR 1812L190SLPR 1210L350SL -SYR 3.50 Tape and Reel Specifications TAPE SPECIFICATIONS: EIA-481-1 (mm) 0805L075SL 0805L110SL 1206L110SL 1206L150SL 1210L200SL 1210L350SL-S 1812P190SL REEL DIMENSIONS: EIA-481-1 (mm) 0805L075SL 0805L110SL 1210L200SL 1206L110SL 1206L150SL 1812P190SL W F E1 D0 D1 P0 P1 P2 A0 B0 T K0 Leader min. Trailer min. 8.0+/- 0.10 3.5+/- 0.05 1.75+/- 0.10 1.55+/- 0.05 1.0 (min) 4.0+/- 0.10 4.0+/- 0.10 2.0+/- 0.05 1.45+/- 0.10 2.30+/- 0.10 0.25+/- 0.10 0.74+/- 0.10 390 160 8.15+0.15-0.30 3.50+/- 0.05 1.75+/- 0.10 1.55+/- 0.05 1.00 (MIN) 4.00+/- 0.10 4.00+/- 0.10 2.00+/- 0.05 1.95+/- 0.10 3.65+/- 0.10 0.25+/- 0.10 0.87+/- 0.10 390 160 8.0+/- 0.30 3.5+/- 0.05 1.75+/- 0.10 1.55+/- 0.05 1.0 (min) 4.0+/- 0.10 4.0+/- 0.10 2.0+/- 0.05 2.82+/- 0.10 3.46+/- 0.10 0.25+/- 0.10 1.00+/- 0.10 390 160 12.00+0.30-0.10 5.50+/- 0.05 1.75+/- 0.10 1.50+0.10 1.50+0.25 4.00+/- 0.10 8.00+/- 0.10 2.00+/- 0.05 3.58+/- 0.10 4.93+/- 0.10 0.25+/- 0.10 1.02+/- 0.10 390 160 H W D F C H1 W1 W2 W3 W4 12.0+/- 0.05 9.0+/- 0.5 Ø60+0.5 Ø13.0+/- 0.2 Ø178+/- 1.0 11+/- 0.5 2.2+/- 0.5 3.0+0.5 4.0+0.5 5.5+0.5 16.0+/- 0.2 13.2+/- 1.5 Ø 60.2+/−0.5 Ø 13.0+/- 0.5 Ø 178+/- 1.0 11+/- 0.5 2.5+0.5 3.0+0.5 4.0+0.5 5.0+0.5 Tape and Reel Diagram H P1 P0 D0 P2 E1 W4 W3 D F W W2 C T D2 F W1 W A0 K0 B0 12 Revised: June 4, 2010 H1 Lo Rho Series © 2010 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/LoRho.html for current information.