Catalog > Semiconductors > Discrete Semiconductors > Thyristors > Triacs BT139-800 Triac Triac • IT(RMS)= 16A • VDRM= 800V • TO-220AB Package Part No: BT139-800 9.71 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Group Thyristor Model BT139-800 RMS On-State Current 16A Repetitive Peak off-state Voltage 800V DC Gate Trigger Current 35mA DC Holding Current 30mA Rate-Of-Rise of Voltage 50 V/µsec Package TO-220AB