Package Information www.vishay.com Vishay Siliconix TO-263 (D2PAK): 3-LEAD -B- L2 6 E1 K D4 -A- c2 D2 D3 A E L3 L D D1 E3 A A b2 b e c Detail “A” E2 0.010 M A M 2 PL 0° L4 -5 ° INCHES L1 DETAIL A (ROTATED 90°) c* c c1 c1 M b b1 SECTION A-A MIN. MAX. MIN. MAX. A 0.160 0.190 4.064 4.826 b 0.020 0.039 0.508 0.990 b1 0.020 0.035 0.508 0.889 1.397 b2 0.045 0.055 1.143 Thin lead 0.013 0.018 0.330 0.457 Thick lead 0.023 0.028 0.584 0.711 Thin lead 0.013 0.017 0.330 0.431 Thick lead 0.023 0.027 0.584 0.685 c2 0.045 0.055 1.143 1.397 D 0.340 0.380 8.636 9.652 D1 0.220 0.240 5.588 6.096 D2 0.038 0.042 0.965 1.067 D3 0.045 0.055 1.143 1.397 D4 0.044 0.052 1.118 1.321 E 0.380 0.410 9.652 10.414 E1 0.245 - 6.223 - E2 0.355 0.375 9.017 9.525 E3 0.072 0.078 1.829 1.981 e Notes 1. Plane B includes maximum features of heat sink tab and plastic. 2. No more than 25 % of L1 can fall above seating plane by max. 8 mils. 3. Pin-to-pin coplanarity max. 4 mils. 4. *: Thin lead is for SUB, SYB. Thick lead is for SUM, SYM, SQM. 5. Use inches as the primary measurement. 6. This feature is for thick lead. Revison: 30-Sep-13 MILLIMETERS DIM. 0.100 BSC 2.54 BSC K 0.045 0.055 1.143 1.397 L 0.575 0.625 14.605 15.875 L1 0.090 0.110 2.286 2.794 L2 0.040 0.055 1.016 1.397 L3 0.050 0.070 1.270 1.778 L4 M 0.010 BSC - 0.254 BSC 0.002 - 0.050 ECN: T13-0707-Rev. K, 30-Sep-13 DWG: 5843 1 Document Number: 71198 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000