Fuse Datasheet 807 Series Time-Lag Fuse PS RoHS Pb E Description The 807 Series is a time-lag type subminiature fuse designed for overcurrent protection. Features Lead-free, Halogen-free and Excellent surge tolerance due RoHS compliant to high i2t values Reduced PCB space R ecognized to UL/CSA/NMX requirements 248-1 and UL/CSA/NMX 248- 14 Direct solderable or plug-in versions Approved to DENANs Appendix 3 L ow internal resistance Approved to K60127-1 and Shoc k safe casing K60127-4 Vibration resist ant Additional Information Applications Batter y Charger Power Supplies Consumer Electronics Industrial Controllers Resources Accessories Samples Agency Approvals Electrical Characteristics for Series Agency Agency File Number Ampere Range % of Ampere Rating Opening Time E67006 0.8A 6.3A 125% 3600 secs., Minimum SU05024-10005 0.8A 200% 120 secs., Maximum SU05024-10004 1A - 2.5A 100 milliseconds Minimum 1000% SU05024-10006 3.15A - 6.3A 1 secs., Maximum NBK121217-JP1021A 1A-2.5A PS NBK121217-JP1021B 3.15A-5A E NBK121217-JP1021C 6.3A Electrical Characteristic Specifications by Item Power Melting Agency Approvals Voltage Nominal Cold Voltage Drop Amp Amp Interrupting Dissipation Integral Rating Resistance 1.0I N Code Rating Rating 1.25I 10I PS N N (V) (Ohms) max mV E 2 max mW max A s 0800 0.80A 300V 0.1887 218 332 12.480 x x - 1100 1.00A 300V 0.1166 171 324 20.000 x x x 1125 1.25A 300V 0.0816 151 352 30.00 x x x 1160 1.60A 300V 0.0569 135 464 51.00 x x x 1200 2.00A 300V 0.0458 183 486 88.00 x x x 100A 300VAC 1250 2.50A 300V 0.0349 118 675 137.50 x x x 1315 3.15A 300V 0.0228 163 818 212.94 x x x 1400 4.00A 300V 0.0174 128 945 368.00 x x x 1500 5.00A 300V 0.0138 98 1091 748.00 x x x 1630 6.30A 300V 0.0100 78 1125 1099.00 x x x Note: 1. Resistance is measured at 10% of rated current, 25C. 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 03/09/21Fuse Datasheet 807 Series Time-Lag Fuse Temperature De-rating Curve Average Time Current Curves 1000.000 807 RE-RATING CURVE 140% 120% 100.000 100% 80% 10.000 60% 40% 20% 1.000 0% -55 -30 -5 20 45 70 95 120 AMBIENTTEMPERATURE(C) 0.100 0.010 Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 0.001 0.11 10 1001000 CURRENT A Soldering Parameters - Wave Soldering 300 Recommended Process Parameters: 280 260 Wave Parameter Lead-Free Recommendation 240 220 (Typical Industry Preheat: (Depends on Flux Activation 200 Temperature) Recommendation) 180 Temperature Minimum: 100C 160 140 Temperature Maximum: 150C 120 Preheat Time: 60-180 seconds 100 80 Solder Pot Temperature: 260C Maximum 60 Solder Dwell Time: 2-5 seconds 40 20 Recommended Hand-Solder Parameters: 0 Solder Iron Temperature: 350C +/- 5C Time (Seconds) Heating Time: 5 seconds max. Cooling Time Preheat Time Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: GD. 03/09/21 Temperature (C) - Measured on bottom side of board PERCENT OF RATING 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 Blowtime sec . 0.8A 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 6.3A