Outline Dimensions Vishay Semiconductors TO-209AC (TO-94) for ST083S and ST103S Series DIMENSIONS in millimeters (inches) Ceramic housing 37 )M IN . 2.6 (0.10) MAX. 16.5 (0.65) MAX. (0. Ø 8.5 (0.33) 9 .5 Ø 4.3 (0.17) Flexible lead 20 (0.79) MIN. C.S. 16 mm2 (0.025 s.i.) C.S. 0.4 mm2 Red silicon rubber (0.0006 s.i.) Red cathode 157 (6.18) 170 (6.69) White gate Red shrink 70 (2.75) MIN. 215 ± 10 (8.46 ± 0.39) White shrink Ø 22.5 (0.88) MAX. 29 (1.14) MAX. 12.5 (0.49) MAX. 21 (0.83) MAX. SW 27 1/2"-20UNF-2A 29.5 (1.16) MAX. Document Number: 95003 Revision: 30-Sep-08 For technical questions, contact: [email protected] www.vishay.com 1