POLY-FUSE(R) Resettable PTCs Surface Mount > 0805L Series 0805L Series Description IF-4FSJFT15$QSPWJEFTTVSGBDFNPVOUPWFSDVSSFOU 5 protection for applications where space is at a premium and resettable protection is desired. Agency Approvals AGENCY t-PXSFTJTUBODF t-PXQSPmMF t$PNQBUJCMFXJUIIJHI temperature solders t3P)4DPNQMJBOU MFBEGSFF BOEIBMPHFOGSFF t'BTUSFTQPOTFUPGBVMU currents t$PNQBDUEFTJHOTBWFT board space AGENCY FILE NUMBER Applications E183209 t.PCJMFQIPOFTCBUUFSZ and port protection t%JTLESJWFT t1%"TEJHJUBMDBNFSBT t(BNFDPOTPMFQPSU protection t64#QFSJQIFSBMT t%JTLESJWFT t$%30.T t1MVHBOEQMBZQSPUFDUJPO for motherboards and peripherals R50119118 Electrical Characteristics I trip (A) V max (Vdc) I max (A) Pd typ. (W) 100 Maximum Time To Trip Part Number Marking I hold (A) - A 0.10 0.30 - C 0.20 9 100 - E 6 100 - F 1.00 6 100 8.00 - ( 6 40 0.6 8.00 - / 1.00 6 40 0.6 8.00 - ) 1.10 2.00 6 100 0.8 8.00 Agency Approvals Resistance Current (A) Time (Sec.) R min () R typ () R 1max () 1.000 6.000 X X 8.00 0.02 2.000 X X 8.00 0.10 1.200 X X 0.10 X X 0.20 0.090 - X X 0.30 0.060 - 0.210 X X 0.10 - 0.160 X X I hold)PMEDVSSFOUNBYJNVNDVSSFOUEFWJDFXJMMQBTTXJUIPVUUSJQQJOHJO$TUJMMBJS I trip5SJQDVSSFOUNJOJNVNDVSSFOUBUXIJDIUIFEFWJDFXJMMUSJQJO$TUJMMBJS V max = Maximum voltage device can withstand without damage at rated current (I max) I max = Maximum fault current device can withstand without damage at rated voltage (Vmax) P d1PXFSEJTTJQBUFEGSPNEFWJDFXIFOJOUIFUSJQQFETUBUFBU$TUJMMBJS R min.JOJNVNSFTJTUBODFPGEFWJDFJOJOJUJBM VOTPMEFSFE TUBUF R typ5ZQJDBMSFTJTUBODFPGEFWJDFJOJOJUJBM VOTPMEFSFE TUBUF R 1max.BYJNVNSFTJTUBODFPGEFWJDFBU$NFBTVSFEPOFIPVSBGUFSUSJQQJOHPSSFnPXTPMEFSJOHPG$GPSTFD Caution:0QFSBUJPOCFZPOEUIFTQFDJmFESBUJOHNBZSFTVMUJOEBNBHFBOEQPTTJCMFBSDJOHBOEnBNF (c) 2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/0805L.html for current information. 21 0805L Series Revised: October 9, 2011 0805L Series Features POLY-FUSE(R) Resettable PTCs Surface Mount > 0805L Series Temperature Rerating Ambient Operation Temperature $ $ $ $ - 0.14 0.12 0.11 0.10 - 0.28 0.23 0.20 - 0.44 0.39 - 0.68 0.62 - 1.00 0.90 - 1.10 - 1.41 1.24 $ $ $ $ $ 0.08 0.06 0.03 0.14 0.12 0.10 0.30 0.24 0.20 0.14 0.40 0.33 0.29 0.23 0.63 0.41 0.34 1.00 0.82 0.42 1.10 0.96 0.86 0.68 Hold Current (A) Part Number Average Time Current Curves Temperature Rerating Curve 0.10A 0.20A 0.35A 0.50A 0.75A 1.00A 1.10A 170% 150% Percentage of Rated Current 0805L 100 Time in Seconds 10 130% 110% 90% 70% 50% 30% 10% 1 -40 -30 -20 -10 0 10 20 30 40 Temperature (C) 50 60 70 80 0.1 0.01 0.1 1 10 100 Current in Amperes 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. 22 0805L Series Revised: October 9, 2011 (c) 2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/0805L.html for current information. POLY-FUSE(R) Resettable PTCs Surface Mount > 0805L Series Soldering Parameters 3FnPX Peak Temp/ Duration Time $4FD Time above liquids (TAL) 220C 60 Sec ~ 100 Sec Preheat 120C~ 180C 4FD_4FD $_$ =3) Cooling 220 Temperature (C) Storage Condition Soldering 260 t3FDPNNFOEFESFnPXNFUIPET*3 WBQPSQIBTFPWFO IPUBJS PWFO /2 environment for lead-free t3FDPNNFOEFENBYJNVNQBTUFUIJDLOFTTJTNN JODI t%FWJDFTDBOCFDMFBOFEVTJOHTUBOEBSEJOEVTUSZNFUIPETBOE solvents. Note:*GSFnPXUFNQFSBUVSFTFYDFFEUIFSFDPNNFOEFEQSPmMF EFWJDFTNBZOPUNFFUUIFQFSGPSNBODFSFRVJSFNFOUT Preheating 180 120 0 50 to 150 60 to 100 0805L Series Condition 120 Time(s) Physical Specifications Environmental Specifications Terminal Material 4PMEFS1MBUFE$PQQFS 4PMEFS.BUFSJBM.BUUF5JO 4O Operating/Storage Temperature $UP $ Lead Solderability .FFUT&*"4QFDJmDBUJPO34& "/4*+45% $BUFHPSZ Maximum Device Surface Temperature in Tripped State $ Passive Aging $ IPVST UZQJDBMSFTJTUBODFDIBOHF Humidity Aging $ 3) IPVST UZQJDBMSFTJTUBODFDIBOHF Thermal Shock .*-o45%o .FUIPE( $$UJNFT UZQJDBMSFTJTUBODFDIBOHF Solvent Resistance .*-o45%o .FUIPE /PDIBOHF Vibration .*-o45%o$ .FUIPE Condition A /PDIBOHF Moisture Sensitivity Level -FWFM +o45%o$ (c) 2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/0805L.html for current information. 23 0805L Series Revised: October 9, 2011 POLY-FUSE(R) Resettable PTCs Surface Mount > 0805L Series Dimensions MARKING CODE VARIES WITH AMPERAGE RATING (See Electrical Characteristic Table) SHOWN IS 1.0AMP RATING C A Top View N Bottom View N Side View B 1.20 mm (.047) Pad Layout D E 1.00 mm (.040) A Part Number Inches 1.50 mm (.059) B mm Inches C mm Inches D mm Min Max Min Max Min Max Min Max Min Max Min Max Inches Min Max E mm Min Inches Max Min Max mm Min Max 0.08 0.09 2.00 2.20 0.06 1.20 0.02 0.04 1.00 0.01 0.02 0.20 0.004 0.02 0.10 - 0.08 0.09 2.00 2.20 0.06 1.20 0.02 0.04 1.00 0.01 0.02 0.20 0.004 0.02 0.10 - 0.08 0.09 2.00 2.20 0.06 1.20 0.02 0.03 0.01 0.02 0.20 0.004 0.02 0.10 - 0.08 0.09 2.00 2.20 0.06 1.20 0.03 0.01 0.02 0.20 0.004 0.02 0.10 - - 0.08 0.09 2.00 2.20 0.06 1.20 0.03 0.01 0.02 0.20 0.006 0.02 - 0.08 0.09 2.00 2.20 0.06 1.20 0.03 0.80 1.80 0.01 0.02 0.20 0.006 0.02 - 0.08 0.09 2.00 2.20 0.06 1.20 0.03 0.06 0.80 1.40 0.01 0.02 0.20 0.002 0.02 Part Ordering Number System 0805 L xxx W R PACKAGING STYLE R: Tape & Reel SERIES QUANTITY CODE: W=3000 Y=4000 I HOLD HOLD CURRENT CODE (Refer to Electrical Characteristics Table) L: LITTELFUSE SURFACE MOUNT PPTC DEVICE SIZE CODE (0.08 x 0.05 inch) Packaging Part Number Ordering Number Halogen Free I hold (A) I hold Code Packaging Option Quantity Quantity & Packaging Codes - -:3 :FT 0.10 010 Tape and Reel 4000 :3 - -:3 :FT 0.20 020 Tape and Reel 4000 :3 - -:3 :FT Tape and Reel 4000 :3 - -83 :FT Tape and Reel 3000 WR - -83 :FT Tape and Reel 3000 WR - -83 :FT 1.00 100 Tape and Reel 3000 WR - -83 :FT 1.10 110 Tape and Reel 3000 WR 24 0805L Series Revised: October 9, 2011 (c) 2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/0805L.html for current information. POLY-FUSE(R) Resettable PTCs Surface Mount > 0805L Series Tape and Reel Specifications TAPE SPECIFICATIONS: EIA-481-1 (mm) 0805L050 0805L075 REEL DIMENSIONS: EIA-481-1 (mm) 0805L100 0805L110 W H F W E1 D D0 F D1 1.0 (min) 1.0 (min) 1.0 (min) 1.0 (min) C P0 H1 P1 W1 P2 W2 A0 W3 B0 W4 T K0 Leader min. 390 390 390 390 Trailer min. 160 160 160 160 0805L Series 0805L010 0805L020 0805L035 H P1 P2 D0 E1 P0 W4 W3 D F W T W2 W F D2 C W1 A0 K0 (c) 2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/0805L.html for current information. H1 B0 25 0805L Series Revised: October 9, 2011