Datasheet DB3 Equivalent ( PDF )

The glass passivated, three-layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for triggering thyristors.

MCC TM Micro Commercial Components  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# Features l The three layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for triggering thyristors. Lead Free Finish, Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) Moisture Sensitivity: Level 1 l These diacs are

Small Signal Diode DB3-DB3TG 150mW Bi-directional Trigger Diode DO-35 Axial Lead HERMETICALLY SEALED GLASS Features Designed for through-Hole Device Type Mounting. Hermetically Sealed Glass. All external suface are corrosion resistant and terminals are readily solderable. High reliability glass passivation insuring parameter stability and protection against junction contamination. Pb free v

DB3-DB3TG 150mW Bi-directional Trigger Diodes DB3-DB3TG 150mW Bi-directional Trigger Diodes Features VBO : 32V Version Low break-over current DO-35 package (JEDEC) Hermetically sealed glass Compression bonded construction All external surfaces are corrosion resistant and terminals are readily solderable RoHS compliant High reliability glass passivation insuring parameter stability and pr

DB3 DB4 SMDB3 ® DIAC FEATURES s VBO : 32V and 40V s LOW BREAKOVER CURRENT DESCRIPTION Functioning as a trigger diode with a fixed voltage reference, the DB3, DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorenscent lamp ballasts. A new surface mount version is now available in SOT-23 package, providing reduced space and comp