Tvs Diode Array Spa Diodes Page 72 TVS Diode Array SPA Diodes Catalog

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 TVS Diode Arrays (SPA Diodes) General Purpose ESD Protection - SP1004 Series Time Temperature T P T L T S(max) T S(min) 25 t P t L t S time to peak temperature Preheat Ramp-up Ramp-down Ramp-do Critical Zone TL to T P Critical Zone TL to T P 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 secs Average ramp up rate (Liquidus) Temp (T L ) to peak 3C/second max T S(max) to T L - Ramp-up Rate 3C/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 ) 20 - 40 seconds Ramp-down Rate 6C/second max Time 25C to peak Temperature (T P ) 8 minutes Max. Do not exceed 260C Soldering Parameters Package Dimensions - SOT953 Symbol SOT953 Millimeters Inches Min Max Min Max A 0.44 0.5 0.170 0.020 B 0.10 0.20 0.004 0.008 c 0.05 0.15 0.002 0.006 D 0.95 1.05 0.037 0.041 E 0.95 1.05 0.037 0.041 E1 0.75 0.85 0.029 0.033 e 0.35 BSC 0.014 BSC L 0.05 0.15 0.002 0.006 D B E1 e E A L C

Previous Page
Next Page