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2022-09-24 23:33:15
QXX08L4-Bidirectional Solid State Switch Series
QXX08L4 - 8 amp bidirectional solid state switch series is designed for AC switching and phase
The 8 amp bidirectional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature regulation control, lighting control and static switching relays.
Sensitive equipment, digital control circuits required to ensure gate control quadrant I and IV. Normal operation of standard type equipment is triggered from the AC line in quadrants I and III.
Alternating devices can only operate in quadrants I, II and III for circuits requiring high dv/dt capability.
application:
Typical applications are AC solid state switches, light dimmers, power tools, household/brown goods and white goods appliances. Alternating triac (unbuffered)
Highest commutation performance. Internally constructed isolation packs provide the highest isolation voltage for easy heat dissipation.
Features eliminate arcing or contact bounce, creating transient voltages
from the reaction to the switching event, which depends on the activation point of the sine wave
activation pulse at each half cycle