Q4015LTH - Littelfuse

Q4015LTH Thyristors

The Quadrac is an internally triggered Triac designed for AC switching and phase control applications. It is a Triac and DIAC in a single package, which saves user expense by eliminating the need for separate Triac and DIAC components. Standard type devices normally operate in Quadrants I & III triggered from AC line. Alternistor type Quadracs are used in ci.

Features

Symbol IT(RMS) VDRM / VRRM DIAC VBO T Value 4 to 15 400 to 600 33 to 43 Unit A V V Description The Quadrac is an internally triggered Triac designed for AC switching and phase control applications. It is a Triac and DIAC in a single package, which saves user expense by eliminating the need for separate Triac and DIAC components. Standard type devices normally operate in Quadrants I & III triggered from AC line. Alternistor type Quadracs are used in circuits requiring high dv/dt capability. Features & Benefits
• RoHS Compliant
• Glass
  – passivated junctions
• Voltage capability up to 600.