Outline Dimensions Vishay Semiconductors TO-209AB (TO-93) DIMENSIONS in millimeters (inches) Glass metal seal 19 (0.75) MAX. Ø 8.5 (0.33) Ø 4.3 (0.17) Red silicon rubber C.S. 0.51 mm2 (0.0008 s.i.) Red cathode 213.5 ± 10 (8.41 ± 0.39) White gate 238.5 ± 10 (9.39 ± 0.39) Red shrink 75 (2.95) MIN. White shrink Ø 28.5 (1.12) MAX. 28.5 (1.12) MAX. 16 (0.63) MAX. 21 (0.83) MAX. SW 32 3/4"-16UNF-2A 35 (1.38) MAX. 0° to 15° 4 MAX. 38 MAX. Fast-on terminals AMP. 280000-1 REF-250 23 MIN. Flexible lead C.S. 35 mm2 (0.054 s.i.) Document Number: 95077 Revision: 19-May-10 For technical questions, contact: [email protected] www.vishay.com 1