The DB2 is a bidirectional trigger diode, often housed in a DO-35 package, designed for low-cost thyristor triggering in AC phase-control applications like dimmers. It features a symmetrical breakover voltage, typically around 32V, and a repetitive peak on-state current of 2.0 A. For technical details on related DIAC models, see the STMicroelectronics DB3 Datasheet STMicroelectronics Datasheet - DB3, DB4, SMDB3 - Diac - STMicroelectronics
| Replace DB2 with: | Reason | |-------------------|--------| | DB3 | V_BO = 28-36V (identical spec) | | DB4 | V_BO = 35-45V (slightly higher) | | HT-32 | V_BO = 28-36V | diac db2 datasheet pdf 14 top
A datasheet is an essential document for engineers, technicians, and designers working with electronic components. It provides critical information about the component's performance, reliability, and application guidelines. For the Diac DB2, a datasheet PDF is a valuable resource that helps users understand its electrical characteristics, such as voltage and current ratings, and how to use it in various circuits. The DB2 is a bidirectional trigger diode, often
When you open the DB2 datasheet PDF, these are the 14 most critical parameters you need to evaluate. We call this the "14 Top" list—your quick-reference guide to the DB2’s performance envelope. Search manufacturer part number plus "datasheet PDF" to
The DB2 is a bidirectional trigger diode, often called a "Diode for Alternating Current." It functions as a voltage-sensitive switch that remains non-conductive until the voltage across its terminals reaches a specific breakover voltage ( VBOcap V sub cap B cap O end-sub ).
Triggering Reliability: It features a low breakover current (typically around