Diac Db2 Datasheet Pdf 14 Top -

This is the peak current the DIAC can handle repeatedly in short pulses. For the DB series, this rating is commonly for a pulse duration of 10µs at 100Hz. It is a crucial limitation that dictates the DIAC's ability to drive the gate of a TRIAC.

) : Max at half the breakover voltage, ensuring zero accidental triggers when the circuit is idle. Mechanical Packages and Form Factors

Unlike standard unidirectional diodes, a DIAC (Diode for Alternating Current) conducts electricity in both directions once its specific breakdown threshold is breached. diac db2 datasheet pdf 14 top

, the device triggers into a negative resistance region, causing its internal resistance to drop sharply. This sudden shift permits a fast, high-amplitude current pulse to discharge, making it ideal for gating circuits. Because the device is fully bidirectional, it operates identically during both the positive and negative halves of the AC waveform. 2. Key Electrical Specifications and Datasheet Parameters

If the search returns zero results for DB2, use "DB3" as STMicroelectronics merged DB2 into the DB3 family. The technical datasheet PDF is identical. This is the peak current the DIAC can

This comprehensive deep-dive explores the core electrical characteristics, mechanics, and top-tier application layouts of the DB2 series. Key Electrical Parameters of the DB2 DIAC

): Capable of functioning in harsh industrial environments ( -40∘Cnegative 40 raised to the composed with power cap C ) : Max at half the breakover voltage,

(Output Voltage): The voltage across the DIAC during conduction (

Need a downloadable PDF? Right‑click any of the tables in this article and select “Print” → “Save as PDF” to create your own DB2‑style datasheet.