"BT138-800E,127""""""""""""""""

TRIAC Diode 800V 12A(RMS) 105A 3-Pin(3+Tab) TO-220AB Rail

From NXP SEMICONDUCTORS

External links

• https://www.datasheet.directory/%22BT138-800E%2C127%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22-datasheet.html