Catalog > Semiconductors > Discrete Semiconductors > Thyristors > SCRs SCR SCR BT151-500R SCR • IT(RMS)= 12A • VDRM= 500V • TO-220AB Package Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Group Thyristor Model BT151-500R RMS On-State Current 12A Repetitive Peak off-state Voltage 500V DC Gate Trigger Current 15mA DC Holding Current 20mA Rate-Of-Rise of Voltage 50 V/µsec Package TO-220AB