Outline Dimensions Vishay Semiconductors TO-209AC (TO-94) for 80RIA Series DIMENSIONS in millimeters (inches) Glass metal seal 37 )M IN . 2.5 (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 215 ± 10 (8.46 ± 0.39) Fast-on terminals Red shrink 55 (2.17) MIN. White shrink AMP. 280000-1 REF-250 Ø 23.5 (0.92) MAX. 24 (0.94) MAX. 10.0 (0.39) MAX. 21 (0.83) MAX. SW 27 1/2"-20UNF-2A 29.5 (1.16) MAX. Document Number: 95362 Revision: 17-Sep-10 For technical questions, contact: [email protected] www.vishay.com 1