Help protect against surges with a non traditional device like this P0640SCMCLRP SCR thyristor from Littelfuse. This device has a surge current rating of 30. This SCR thrysitor has an operating temperature range of -40 °C to 150 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. Its repetitive peak forward blocking voltage is 58 V, while its repetitive peak reverse voltage is 58 V.