PLASTIC TO-46 DIODE 0.190 (4.83) 0.178 (4.52) REFERENCE SURFACE 0.220 (5.59) 0.030 (0.76) 0.800 (20.3) CATHODE 0.050 (1.27) Ø0.215 (5.46) 45° 0.020 (0.51) SQ. 2X R0.022 (0.56) © 2002 Fairchild Semiconductor Corporation July 2002, Rev. A.2