Gas Discharge Tube Gdt Products Page 30 Gas Discharge Tube GDT Products

Gas Discharge Tubes 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/06/15 SL1010A Series Direction of Feed 17.7 [0.697] 275.0 [10.83] 100.0 [3.94] 25.0 [0.98] 76.0 [2.99] Reflow Condition Pb-free assembly Pre Heat - Temperature Min (T s(min) ) 150C - Temperature Max (T s(max) ) 200C - Time (Min to Max) (t s ) 60 - 180 seconds Average Ramp-up Rate (Liquidus Temp (T L ) to peak) 3C/second max. T S(max) to T L - Ramp-up Rate 5C/second max. Reflow - Temperature (T L ) (Liquidus) 217C - Temperature (t L ) 60 - 150 seconds Peak Temperature (T P ) 260 +0/-5 C Time within 5C of Actual Peak Temperature (t p ) 10 - 30 seconds Ramp-down Rate 6C/second max. Time 25C to Peak Temperature (T P ) 8 minutes max. Do not exceed 260C Soldering Parameters - Reflow Soldering (Surface Mount Devices) Time Temperature T P T L T S(max) T S(min) 25 t P t L t S time to peak temperature (t 25C to peak) Ramp-down Ramp-up Preheat Critical Zone T L to T P Soldering Parameters - Hand Soldering Solder Iron Temperature: 350 C +/- 5C Heating Time: 5 seconds max. 'SM' Type Surface Mount Items: Packaged tape and reel carrier, 900 pcs/reel (specifications below) Packaging Dimensions are in millimeters [and inches] Part Numbering System and Ordering Information F = with Failsafe (Packed in carrier and tape, 900pcs/reel) SM = Surface Mount (Packed in carrier and tape, 900pcs/reel) SMF = Surface Mount with Failsafe (Packed in carrier and tape, 900pcs/ Voltage SL1010A Series Pin Configuration SL1010A XXX XX

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