Radial Lead Fuses TE5® > Fast Acting 450V Fuse > 808 Series 808 Series TE5® Fast-Acting 450V Fuse RoHS PS E Pb Description The 450V TE5® Fast-acting Fuse is designed to enable compliance with the RoHS Directive. This product is fully compatible with lead-free solder alloy. This device is UL Recognized for protecting components or internal circuits against overcurrent condition at high DC application. Features Agency Approvals Agency Agency File Number Ampere Range PS E NBK060111-JP1021A 2.00A - 5.00A E67006 2.00A - 5.00A • Reduced PCB space requirements • Direct solderable or plug-in versions • Low internal resistance • Halogen free, Lead-free, and RoHS compliant • Shock safe casing Applications • DC/DC Converter • Transformer-less AC/DC Circuit • Data Centers •Telecom/Datacom Central Offices Electrical Characteristics Additional Information % of Ampere Rating Datasheet • Vibration resistant •Antimony-free • Ideal for high voltage DC applications • Very high breaking capacity of 10kA at rated DC voltage Samples Resources Opening Time 100% 4 Hours, Minimum 200% 10 Seconds, Maximum Electrical Characteristics Max Voltage Rating (V) Ampere Rating (A) Amp Code 2.00 1200 250 450 2.50 1250 250 450 3.00 1300 250 350 3.15 1315 250 350 4.00 1400 250 250 5.00 1500 250 250 AC DC Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting l2t (10ln - A2sec) Max Voltage Drop (Mv) Agency Approval 0.069 0.0610 342 x 0.054 0.0898 300 x 200A@250VAC 10KA@350VDC 0.042 0.2007 276 x 0.038 0.2191 270 x 200A@250VAC 10KA@250VDC 0.027 0.5445 240 x 0.022 1.1584 215 x 200A@250VAC 10KA@450VDC Notes: 1. Cold resistance measured at less than 10% of rated current at 23°C. 2. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperature. 3. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options. © 2015 Littelfuse, Inc. Application testing is strongly recommended. Specifications are subject to change without notice. Revised: 12/03/15 Radial Lead Fuses TE5® > Fast Acting 450V Fuse > 808 Series Temperature Re-rating Curve Average Time Current Curves 2.00A 2.50A 3.00A 3.15A 4.00A 5.00A 140 1000 120 PERCENT OF RATING 100 80 100 23°C 60 40 20 0 -80 -60 -40 -20 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE (°C) Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. TIME IN SECONDS 10 1 0.1 0.01 0.001 1 10 100 1000 CURRENT IN AMPERES 300 Recommended Process Parameters: 280 260 Wave Parameter 240 220 Lead-Free Recommendation Preheat: 200 180 (Depends on Flux Activation Temperature) 160 140 120 100 80 60 40 20 240 230 220 210 200 190 180 170 160 150 140 130 110 120 90 100 80 70 60 50 40 30 20 0 0 10 Temperature ( ) - Measured on bottom side of board Soldering Parameters - Wave Soldering (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: Preheat Time: 150°C 60-180 seconds Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2-5 seconds Time (Seconds) Preheat Time Cooling Time Dwell Time Recommended Hand-Solder Parameters: Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/03/15 Radial Lead Fuses TE5® > Fast Acting 450V Fuse > 808 Series Product Characteristics Materials Base/Cap: Black Thermoplastic Polyphenylene Sulfide, UL 94 V-0 Round Pins: Copper, Sn-plated Operating Temperature -65ºC to +125ºC (Consider re-rating) Product Marking Body: Brand Logo, Current Rating Rated Voltage, Characteristic “F” Moisture Resistance 10 cycles, 65°C at 90-98% R.H. over 150 minutes, 180 minutes holding time, Reduce temperature to 23 – 35°C over 150 minutes, 8 hours holding time Solderability 260ºC, ≤ 3s. (Wave) 350ºC, ≤ 1s. (Soldering Iron) 24 cycles at 5 min. each (IEC60068-2-6) 10-60Hz at 0.75mm amplitude 60-2000Hz at 10G’s acceleration Thermal Shock 50 cycles, 15 minutes at –65°C/15 minutes at 125°C (MIL-STD-202, Method 107) Vibration Resistance Dimensions Part Numbering System 808 xxxx 0000 4.65 Series Amp Code Refer to Amp Code column of Electrical Characteristics Table 4.0±1.0 5.08 1 +0.1 4.0±0.5 Holes in PCB Long Leads (L=18.8mm) Short Leads (L=4.3mm) 7.5±0.3 1 +0.1 Ø 0.6 0.5 min L max. 8.9 8.9 0.6 Packaging Code 0000 Tape/Ammopack (1,000 pcs) 0440 Short leads - Bulk (1,000 pcs) 0075 7.5mm pitch - Bulk (1,000 pcs) Holes in PCB 7.5mm Pitch Packaging Packaging Option 808 Series Tape & Ammopack Short Leads 7.5 mm Pitch Packaging Specification Quantity Quantity & Packaging Code Taping Width N/A N/A N/A 1,000 1,000 1,000 0000 0440 0075 N/A N/A N/A © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/03/15