MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS TO−204 (TO−3) CASE 1−07 ISSUE Z DATE 05/18/1988 SCALE 1:1 A N NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ALL RULES AND NOTES ASSOCIATED WITH REFERENCED TO-204AA OUTLINE SHALL APPLY. C −T− E D K 2 PL 0.13 (0.005) U T Q M M Y DIM A B C D E G H K L N Q U V M −Y− L V SEATING PLANE 2 H G B M T Y 1 −Q− 0.13 (0.005) INCHES MIN MAX 1.550 REF --1.050 0.250 0.335 0.038 0.043 0.055 0.070 0.430 BSC 0.215 BSC 0.440 0.480 0.665 BSC --0.830 0.151 0.165 1.187 BSC 0.131 0.188 MILLIMETERS MIN MAX 39.37 REF --26.67 6.35 8.51 0.97 1.09 1.40 1.77 10.92 BSC 5.46 BSC 11.18 12.19 16.89 BSC --21.08 3.84 4.19 30.15 BSC 3.33 4.77 M STYLE 1: PIN 1. BASE 2. EMITTER CASE: COLLECTOR STYLE 2: PIN 1. BASE 2. COLLECTOR CASE: EMITTER STYLE 3: PIN 1. GATE 2. SOURCE CASE: DRAIN STYLE 4: PIN 1. GROUND 2. INPUT CASE: OUTPUT STYLE 6: PIN 1. GATE 2. EMITTER CASE: COLLECTOR STYLE 7: PIN 1. ANODE 2. OPEN CASE: CATHODE STYLE 8: PIN 1. CATHODE #1 2. CATHODE #2 CASE: ANODE STYLE 9: PIN 1. ANODE #1 2. ANODE #2 CASE: CATHODE STYLE 5: PIN 1. CATHODE 2. EXTERNAL TRIP/DELAY CASE: ANODE ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. © Semiconductor Components Industries, LLC, 2000 January, 2000 − Rev. 07Z 1 Case Outline Number: 1