1206L050-15YR-A

POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series 1206L Series RoHS Description  he 1206L Series PTC provides surface mount overcurrent T protection for applications where space is at a premium and resettable protection is desired. Features • RoHS compliant, lead-free and halogen-free • Fast response to fault currents • Compact design saves board space Agency Approvals AGENCY • Low resistance • Low-profile • Compatible with high temperature solders Applications AGENCY FILE NUMBER • USB peripherals • Disk drives • CD-ROMs • Plug and play protection for motherboards and peripherals E183209 R50119118 • Mobile phones - battery and port protection • Disk drives • PDAs / digital cameras • Game console port protection Electrical Characteristics I trip (A) V max (Vdc) I max (A) Pd typ. (W) Part Number Marking I hold (A) 1206L012 A 0.125 0.29 30 100 1206L016 B 0.16 0.37 30 100 1206L020 1 C 0.20 0.42 24 1206L025 1 D 0.25 0.50 1206L035 1 E 0.35 0.75 1206L035/16 1206L050 1 Maximum Time To Trip Agency Approvals Resistance Current (A) Time (Sec.) R min (Ω) R 1max (Ω) 0.6 1.00 0.20 1.500 6.00 X X 0.6 1.00 0.30 1.200 4.50 X X 100 0.6 8.00 0.10 0.650 2.60 X X 16 100 0.6 8.00 0.08 0.550 2.30 X X 6 100 0.6 8.00 0.10 0.300 1.20 X X J 0.35 0.75 16 100 0.6 8.00 0.10 0.300 1.20 X X F 0.50 1.00 6 100 0.6 8.00 0.10 0.150 0.70 X X 1206L050/15 M 0.50 1.00 15 100 0.6 8.00 0.10 0.150 0.75 X X 1206L075/13.2 G1 0.75 1.50 13.2 100 0.6 8.00 0.20 0.090 0.35 X X 1206L075/16 GF 0.75 1.50 16 100 0.6 8.00 0.20 0.090 0.290 X X 1206L075TH 1 G 0.75 1.50 8 100 0.6 8.00 0.20 0.090 0.29 X X 1206L110TH 1 H 1.10 2.20 8 100 0.8 8.00 0.10 0.040 0.21 X X 1206L150TH 1 K 1.50 3.00 8 100 0.8 8.00 0.30 0.040 0.12 X X 1206L175 V 1.75 3.50 6 100 0.8 8.00 0.50 0.020 0.09 X X 1206L200 L 2.00 3.50 6 100 0.8 8.00 1.50 0.018 0.08 X X I hold = Hold current: maximum current device will pass without tripping in 20°C still air. P d = Power dissipated from device when in the tripped state at 20°C still air. I trip = Trip current: minimum current at which the device will trip in 20°C still air. R min = Minimum resistance of device in initial (un-soldered) state. V max = Maximum voltage device can withstand without damage at rated current (I max) R typ = Typical resistance of device in initial (un-soldered) state. I max = Maximum fault current device can withstand without damage at rated voltage (Vmax) R 1max = Maximum resistance of device at 20°C measured one hour after tripping or reflow soldering of 260°C for 20 sec. Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. 1 Some older references to these devices may include “–C“ in the Part Number. The “–C“ should be omitted when placing new orders for the device. © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14 POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series Temperature Rerating Ambient Operation Temperature -40°C -20°C 0°C 20°C 1206L012 0.18 0.16 0.14 0.125 1206L016 0.22 0.20 0.18 0.16 1206L020 0.28 0.25 0.23 0.20 1206L025 0.37 0.33 0.29 0.25 1206L035 0.50 0.45 0.40 0.35 1206L035/16 0.50 0.45 0.40 40°C 50°C 60°C 70°C 85°C 0.10 0.09 0.08 0.07 0.05 0.14 0.12 0.10 0.09 0.08 0.17 0.15 0.14 0.12 0.09 0.22 0.20 0.17 0.15 0.12 0.30 0.27 0.24 0.21 0.15 0.35 0.30 0.27 0.24 0.21 0.15 Hold Current (A) Part Number 1206L050 0.71 0.64 0.57 0.50 0.42 0.39 0.35 0.31 0.25 1206L050/15 0.71 0.64 0.57 0.50 0.42 0.39 0.35 0.31 0.25 1206L075/13.2 1.14 1.04 0.88 0.75 0.65 0.59 0.54 0.49 0.41 1206L075/16 1.01 0.94 0.86 0.75 0.65 0.60 0.54 0.46 0.37 1206L075TH 1.14 1.01 0.88 0.75 0.65 0.59 0.54 0.49 0.41 1206L110TH 1.52 1.37 1.25 1.10 0.92 0.82 0.75 0.64 0.52 1206L150TH 2.18 1.94 1.72 1.50 1.28 1.17 1.06 0.96 0.77 1206L175 2.50 2.25 2.00 1.75 1.55 1.45 1.35 1.25 1.10 1206L200 2.60 2.44 2.35 2.00 1.78 1.67 1.50 1.45 1.10 Notes: The temperature rerating data is only for reference, please contact Littelfuse technical support for detail temperature rerating information. Temperature Rerating Curve 100 170% 1206L 0.05A 0.10A 0.20A 0.35A 0.50A 0.75A 0.75A/24 1.10A 1.50A 1.75A 2.00A 150% Percentage of Rated Current 0.12A 0.16A 0.20A 0.25A 0.35A, 0.35A/15V 0.50A, 0.50A/15V 0.75A 0.75A/13.2V 1.1A 1.5A 1.75A 2.0A Average Time Current Curves 130% 110% 90% 70% 1210L 100 50% 10% Time in Seconds Time in Seconds 30% 10 10 -40 -30 -20 1 0.1 0.01 -10 0 10 20 30 40 Temperature (°C) 50 60 70 80 1 0.1 0.1 1 10 0.01 Current in Amperes 0.1 1 10 Current in Amperes 100000 1206L OLD 0.05A 0.10A 0.20A 0.35A 0.50A 0.75A 1.10A 1.50A 1.75A 2.00A 0.12A 0.16A 0.20A 0.25A 0.35A 0.35A/15V 0.50A 0.50A/15V 0.75A 1.0A 1.1A 1.5A 2.0A 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. © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14 10000 1210L OLD POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series Soldering Parameters Reflow Peak Temp/ Duration Time 260°C / 10 Sec Time above liquids (TAL) 220°C 60 Sec ~ 100 Sec Preheat 120°C~ 180°C 50 Sec ~ 150 Sec Storage Condition 0°C~35°C, 70%RH • Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead–free Soldering 260 Cooling 220 Temperature (°C) Condition 180 120 Preheating • Recommended maximum paste thickness is 0.25mm (0.010 inch) • Devices can be cleaned using standard industry methods and solvents. 0 50 to 150 Note: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. Physical Specifications 60 to 100 120 Time(s) Environmental Specifications Terminal Material Solder-Plated Copper (Solder Material: Matte Tin (Sn)) Operating/Storage Temperature -40°C to +85°C Lead Solderability Meets EIA Specification RS186-9E, ANSI/J-STD-002 Category 3. Maximum Device Surface Temperature in Tripped State 125°C Passive Aging +85°C, 1000 hours -/+5% typical resistance change Humidity Aging +85°C, 85%, R.H.,1000 hours -/+5% typical resistance change Thermal Shock MIL–STD–202, Method 107G +85°C/-40°C 20 times -30% typical resistance change Solvent Resistance MIL–STD–202, Method 215 No change Vibration MIL–STD–883C, Method 2007.1, Condition A No change Moisture Sensivity Level Level 1, J–STD–020C © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14 POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series Dimensions MARKING CODE VARIES WITH AMPERAGE RATING (SEE ELECTRICAL CHARACTERISTICS CHART) SHOWN IS 1.0 AMP RATING C A Top View N Bottom View N 1.80 mm (.071) Pad Layout D Part Number Side View B E 1.00 mm (.040) A B Inches Min 1.80 mm (.071) mm Max Min Max Inches Min Max C mm Inches D mm Inches Min Max Min Max Min Max 1206L012 0.03 0.06 0.65 1.45 1206L016 0.03 0.06 0.65 1.45 1206L020 0.02 0.04 0.5 1 1206L025 0.02 0.04 0.5 1 1206L035 0.02 0.03 0.45 0.75 1206L035/16 0.02 0.03 0.45 0.75 1206L050 1206L050/15 E mm Max Inches Min Max mm Min Max Min Min Max 0.01 0.03 0.25 0.75 0.002 0.018 0.05 0.45 0.02 0.03 0.45 0.75 0.12 0.13 3 3.4 0.06 0.07 1.5 1.8 0.02 0.03 0.45 0.75 1206L075/13.2 0.03 0.05 0.75 1.25 1206L075/16 0.03 0.05 0.75 1.25 1206L075TH 0.02 0.03 0.45 0.75 1206L110TH 0.01 0.02 0.30 0.60 1206L150TH 0.02 0.04 0.50 1 1206L175 0.03 0.08 0.80 1.8 1206L200 0.03 0.07 0.80 1.6 © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14 POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series Part Ordering Number System 1206 L 380 /12 TH Y R - A -A: Automotive grade Blank: Standard version SERIES PACKAGING STYLE R: Tape & Reel QUANTITY CODE: K=10,000 Y=4,000 W=3,000 P=2,000 THIN PROFILE (Not applicable to all parts) /XX: SPECIAL VOLTAGE RATING (Not applicable to all parts. Refer to Electrical Characteristics Table) I HOLD HOLD CURRENT CODE (Refer to Electrical Characteristics Table) L: LITTELFUSE SURFACE MOUNT PPTC SIZE Packaging Options Part Number Ordering Number Halogen Free I hold (A) I hold Code Packaging Option Quantity Quantity/Pack Code 1206L012 1206L012WR Yes 0.125 012 Tape and Reel 3000 WR 1206L016 1206L016WR Yes 0.16 016 Tape and Reel 3000 WR 1206L020 1206L020YR Yes 0.20 020 Tape and Reel 4000 YR 1206L025 1206L025YR Yes 0.25 025 Tape and Reel 4000 YR 1206L035 1206L035YR Yes 0.35 035 Tape and Reel 4000 YR 1206L035/16 1206L035/16YR Yes 0.35 035 Tape and Reel 4000 YR YR 1206L050 1206L050YR Yes 0.50 050 Tape and Reel 4000 1206L050/15 1206L050/15YR Yes 0.50 050 Tape and Reel 4000 YR 1206L075/13.2 1206L075/13.2WR Yes 0.75 075 Tape and Reel 3000 WR 1206L075/16 1206L075/16WR Yes 0.08 75 Tape and Reel 3,000 WR 1206L075TH 1206L075THYR Yes 0.75 075 Tape and Reel 4000 YR 1206L110TH 1206L110THYR Yes 1.10 110 Tape and Reel 4000 YR 1206L150TH 1206L150THWR Yes 1.50 150 Tape and Reel 3000 WR 1206L175 1206L175PR Yes 1.75 175 Tape and Reel 2000 PR 1206L200 1206L200PR Yes 2.00 200 Tape and Reel 2000 PR © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14 POLY-FUSE® Resettable PTCs Surface Mount > 1206L Series Tape and Reel Specifications TAPE SPECIFICATIONS: EIA-481-1 (mm) Packaging Code “YR”: 1206L020 1206L025 1206L035 1206L035/16 1206L050 1206L050/15 1206L075TH Packaging Code “WR”: 1206L012 1206L016 1206L110TH Packaging Code “PR”: 1206L075/16 1206L150TH 1206L160 1206L175/13.2 1206L200 W 8.15+0.15-0.30 8.00+/- 0.30 8.15+0.15-0.30 H 16.0+/- 0.2 F 3.50+/- 0.05 3.50+/- 0.05 3.50+/- 0.05 W 9+/- 0.5 REEL DIMENSIONS: EIA-481-1 (mm) E1 1.75+/- 0.10 1.75+/- 0.10 1.75+/- 0.10 D Ø 60.2+/−0.5 D0 1.55+/- 0.05 1.55+/- 0.05 1.55+/- 0.05 F Ø 13.0+/- 0.5 D1 1.00 (MIN) 1.00 (MIN) 1.00 (MIN) C Ø 178+/- 1.0 P0 4.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10 H1 11+/- 0.5 P1 4.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10 W1 2.5+0.5 P2 2.00+/- 0.05 2.00+/- 0.05 2.00+/- 0.05 W2 3.0+0.5 A0 1.95+/- 0.10 1.95+/- 0.10 1.95+/- 0.10 W3 4.0+0.5 B0 3.65+/- 0.10 3.65+/- 0.10 3.65+/- 0.10 W4 5.0+0.5 T 0.25+/- 0.10 0.25+/- 0.10 0.25+/- 0.10 K0 0.87+/- 0.10 1.30+/- 0.10 1.70+/- 0.10 Leader min. 390 390 390 Trailer min. 160 160 160 H P1 P2 D0 P0 E1 W4 W3 D F W T W2 W F D2 C W1 A0 K0 B0 H1 © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/01/14