Tvs Diode Array Spa Diodes Page 37 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 - SP724 Series Package Dimensions - Small Outline Transistor Plastic Packages (SOT23-6) 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 5C/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 ) 20 - 40 seconds Ramp-down Rate 5C/second max Time 25C to peak Temperature (T P ) 8 minutes Max. Do not exceed 260C Soldering Parameters Notes: 1. Dimensioning and tolerances per ANSI 14.5M-1982. 2. Package conforms to EIAJ SC-74 (1992). 3. Dimensions D and E1 are exclusive of mold flash, protrusions, or gate burrs. 4. Footlenth L measured at reference to seating plane. 5. "L " is the length of flat foot surface for soldering to substrate. 6. "N" is the number of terminal positions. 7. Controling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact. Package SOT23-6 Pins 6 JEDEC MO-178 Millimeters Inches Notes Min Max Min Max A 0.900 1.450 0.035 0.057 - A1 0.000 0.150 0.000 0.006 - A2 0.900 1.300 0.035 0.051 - b 0.350 0.500 0.0138 0.0196 - C 0.080 0.220 0.0031 0.009 - D 2.800 3.000 0.11 0.118 3 E 2.600 3.000 0.102 0.118 - E1 1.500 1.750 0.06 0.069 3 e 0.95 Ref 0.0374 ref - e1 1.9 Ref 0.0748 Ref - L 0.100 0.600 0.004 0.023 4,5 N 6 a 0 10 0 10 - M 2.590 0.102 - O 0.690 .027 TYP - P 0.990 .039 TYP - R 0.950 0.038 - O P R M Recommended Solder Pad Layout

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