UAA145 PDF datasheet can download.
This product has Phase Control Circuit for Industrial Applications functions.
This is one of the semiconductor types. This part name is UAA145.
Manufacturers of the product is TEMIC.
Image and pinout :
Some of the text files within the PDF file
UAA145 Phase Control Circuit for Industrial Applications
The UAA145 is a bipolar integrated circuit, designed to provide phase control for industrial applications. It permits the number of components in thyristor drive circuits to be drastically reduced. The versatility of the device is further enhanced by the provision of a large number of pins giving access to internal circuit points. Features D Separate pulse output synchronized by mains half wave Applications D Output pulse-width is freely adjustable D Phase angle variable from >0° to <180° D High-impedance phase shift input D Less than 3° pulse symmetry between two half-cycles or phase of different integrated circuits D Industrial power control D Silicon controlled rectifier Package: DIP16 (special case) Block Diagram 9 om po ne 6 D Output pulse blocking nt s Pulse inhibit Puls generator 11 Voltage synchronisation Gm bH 16 Channel selection Pos. / Neg. half wave 2 PHW 10 Ad ro nic C Ramp generator 7 Co [ ... ]
Please refer to the file for details.