Fuse Mounting Accessories Page 181 Fuse & Mounting Accessories

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/17 Radial Lead Fuses TE5 > Fast Acting 450V Fuse > 808 Series Average Time Current Curves Temperature Re-rating Curve Soldering Parameters - Wave Soldering 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 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 Temperature ( ) - Measured on bottom side of board Time (Seconds) Preheat Time Cooling Time Dwell Time Wave Parameter Lead-Free Recommendation Preheat: (Depends on Flux Activation Temperature) (Typical Industry Recommendation) Temperature Minimum: 100C Temperature Maximum: 150C Preheat Time: 60-180 seconds Solder Pot Temperature: 260C Maximum Solder Dwell Time: 2-5 seconds Recommended Hand-Solder Parameters: Solder Iron Temperature: 350C +/- 5C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Recommended Process Parameters: 0.001 0.01 0.1 1 10 100 1000 1 10 100 1000 TIME IN SECONDS CURRENT IN AMPERES 2.00A 2.50A 3.00A 3.15A 4.00A 5.00A 0 20 40 60 80 100 120 140 -40 -60 -80 -20 0 20 40 60 80 100 120 140 23C AMBIENT TEMPERATURE (C) PERCENT OF RATING Note: 1. Rerating depicted in this curve is in addition to the standard derating of 20% for continuous operation.

Previous Page
Next Page