Catalog > Semiconductors > Discrete Semiconductors > Thyristors > Triacs Bi-Directional Triac Bi-Directional Triac STF20A60 Bi-Directional Triac • IT(RMS)= 20A • VDRM= 600V • TO-220F Package 23.71 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Group Thyristor Model STF20A60 RMS On-State Current 20A Repetitive Peak off-state Voltage 600V DC Gate Trigger Current 30mA DC Holding Current 25mA Rate-Of-Rise of Voltage 10 V/µsec Package TO-220F Downloads Datasheet PDF File 718.14 KB