SCR
AEM's SCR (silicon controlled rectifiers) thyristors are highly robust devices, renowned for their unparalleled ability to control substantial amounts of power. Functioning as a solid-state latching switch, an SCR remains in its "off" (blocking) state until a small trigger pulse is applied to its gate terminal, at which point it rapidly switches "on" and conducts current from anode to cathode. Once triggered, remain in the "on" state until the current falls below a certain level, making them indespensible for phase control, motor speed control, and AC power switching applications.
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Case Type
Rate of Rise of On-State Current
Value For Fusing
Average Gate Power(W)
W
–W
Gate Non-Trigger Voltage(V)
Isolation Voltage(V)
V
–V
Latching Current(A)
Peak Forward Gate Current(A)
A
–A
Peak Forward Gate Voltage(V)
V
–V
Peak Gate Power(W)
W
–W
Peak Gate Voltage(V)
V
–V
Peak Non-Repetitive Reverse Voltage(V)
V
–V
Peak Repetitive Off-State Voltage(V)
V
–V
Peak Repetitive Reverse Voltage(V)
V
–V
Peak Reverse Gate Voltage(V)
V
–V
RMS On-State Current(A)
A
–A
Storage Temperature(°C)
Showing 1–25 of 142 products