Triac

Our TRIAC (triode for alternating current) thyristors are designed for efficient bidirectional AC power control. They offer a compact and cost-effective solution for robust AC power modulation with their unique ability to conduct current in both directions — making them perfect for dimming circuits, fan speed controllers, appliance motor controls, and solid-state relays.

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Case Type

D2PAK(4)DPAK(1)SOT-89(1)SOT-223(1)TO-3P(1)TO-39(1)TO-48(1)TO-92(6)TO-202(5)TO-202-2(4)TO-220(23)TO-220FP(4)

Peak Repetitive Off-State Voltage(V)

–

200 V(7)400 V(8)600 V(16)800 V(4)

RMS On-State Current(A)

–

1 A(5)2 A(2)4 A(10)6 A(1)8 A(6)12 A(5)16 A(1)25 A(4)30 A(1)

Gate Trigger Current(A)

1.35 mA(2)2.5 mA(8)3 mA(2)4.5 mA(5)5 mA(4)6.6 mA(2)9.9 mA(4)10.9 mA(1)11.1 mA(4)50 mA(3)

Gate Trigger Voltage(V)

950 mV(6)970 mV(1)1.03 V(4)1.1 V(8)1.3 V(2)1.5 V(2)1.75 V(7)2 V(5)

Holding Current(A)

1.2 mA(2)1.6 mA(8)3 mA(2)4.7 mA(5)5 mA(3)5.2 mA(2)9.8 mA(1)14.1 mA(4)15 mA(1)18.4 mA(4)50 mA(2)80 mA(1)

Rate of Rise of Reverse Voltage

2.5(2)5(7)6(4)10(6)11(8)30(5)250(1)500(1)1000(1)

Part #	Datasheet	Buy
CQ202-4D-2			TO-202-2	400 V	4 A	20 mA	1.5 V	25 mA	5 V/µs
CQDD-25M			D2PAK	600 V	25 A	30 mA	1.5 V	50 mA	6 V/µs

CQ202-4D-2

CQDD-25M

Showing 51–52 of 52 products

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High-Reliability Fuses & Components for Defense, Space, and other mission-critical markets. AEM Hi-Rel provides hi-rel fuses, hi-rel ferrite chips, tin whisker mitigation, and hi-reliability chip resistors for avionics, spacecraft, and satellites, defense, and medical applications. AEM is a premier component provider of manned and unmanned aircraft, space systems, missile systems, and advanced technologies critical to aerospace mission success.