1206L150PR LITTELFUSE
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 5
Technical content
Features
Applications
- RoHScompliantand lead-free
- Fastresponsetofault currents
- Compactdesignsaves boardspace
- Lowresistance
- Low-profile
- Compatiblewithhigh temperaturesolders
- USBperipherals
- Diskdrives
- CD-ROMs
- Plugandplayprotection formotherboardsand peripherals
- Mobilephones-battery andportprotection
- Diskdrives
- PDAs/digitalcameras
- Gameconsoleport protection
www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Surface Mount 1206L Series Specifications are subject to change without notice. Electronics Designers Guide Ambient Operation Temperature -40°C -20°C 0°C 23°C 40°C 50°C 60°C 70°C 85°C Part Number Hold Current (A) Temperature Rerating Temperature Rerating Curve -40 -30 -20 -10 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 10% 30% 50% 70% 90% 110% 130% 150% 170% Temperature (°C) Percentage of Rated Current Average Time Current Curves CURRENT IN AMPERES TIME IN SECONDS 0.001 0.010 0.100 100 1000 10000 100000 1 10 100 10000.20 0.120A 0.160A 0.200A 0.250A 0.350A 0.350A/15V 0.500A 0.500A/15V 0.750A 1.00A 1.10A 1.50A 2.00A 1206L Series Specifications are subject to change without notice. Theaveragetimecurrentcurvesandtemperaturereratingcurveperformanceisaffected byanumberorvariables,andthesecurvesprovidedasguidanceonly.Customermust verifytheperformanceintheirapplication.
www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Surface Mount 1206L Series Specifications are subject to change without notice. Electronics Designers Guide Environmental Specifications Soldering Parameters Preheating 120 180 220 260 60 to 100 Temperature (°C) Soldering Cooling 12050 to 150 Time(s) Condition Reflow Peak Temp/ Duration Time 260°C/10Sec Time above liquids (TAL) 220°C 60Sec~100Sec Preheat 120°C~ 180°C 50Sec~150Sec Storage Condition 0°C~35°C,70%RH
- Recommendedreflowmethods:IR,vaporphaseoven,hot airoven,N2environmentforlead-free
- Devicesarenotdesignedtobewavesolderedtothe bottomsideoftheboard.
- Recommendedmaximumpastethicknessis0.25mm (0.010inch)
- Devicescanbecleanedusingstandardindustrymethods andsolvents. Note: Ifreflowtemperaturesexceedtherecommended profile,devicesmaynotmeettheperformance requirements. Operating/Storage Temperature -40°Cto+85°C Maximum Device Surface Temperature in Tripped State 125°C Passive Aging +85°C,1000hours ±5%typicalresistancechange Humidity Aging +85°C,85%R.H.1000hours ±5%typicalresistancechange Thermal Shock MIL-STD-202Method107G +85°C/-40°C20times -30%typicalresistancechange Solvent Resistance MIL-STD-202,Method215 Nochange Vibration MIL-STD-883C,Method 2007.1,ConditionA Nochange Physical Specifications Terminal Material Solder-PlatedCopper(SolderMaterial: MatteTin(Sn)) Lead Solderability MeetsEIASpecificationRS186-9E,ANSI/ J-STD-002Category3.
www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Surface Mount 1206L Series Specifications are subject to change without notice. Electronics Designers Guide Part Numbering System PACKAGING STYLE SIZE L: LITTELFUSE SURFACE MOUNT PPTC I HOLD HOLD CURRENT CODE (SEE TABLE BELOW) /XX: SPECIAL VOLTAGE RATING (NOT APPLICABLE TO ALL PARTS) QUANTITY CODE: W=3000 Y=4000 R: Tape & Reel
1206 L 035 /16 W R
Inches mm Inches mm Inches mm Inches mm Inches mm C Top View Pad Layout Side View Bottom View 1.80 mm (.071) 1.80 mm (.071) 1.00 mm (.040) D MARKING CODE VARIES WITH AMPERA GE RATING (SEE CHAR T) SHOWN IS 1.6AMP RA TING E A B N
www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Surface Mount 1206L Series Specifications are subject to change without notice. Electronics Designers Guide Packaging I hold (A) I hold Code Packaging Option Quantity Quantity & Packaging Codes 0.125 012 TapeandReel 3000 WR 0.16 016 TapeandReel 3000 WR 0.20 020 TapeandReel 4000 YR 0.25 025 TapeandReel 4000 YR 0.35 035 TapeandReel 4000 YR 0.50 050 TapeandReel 4000 YR 0.75 075 TapeandReel 3000 WR 1.00 100 TapeandReel 3000 WR 1.10 110 TapeandReel 3000 WR 1.50 150 TapeandReel 2000 PR