Check the listing for details. Semtech L-20-0V-5 Overvoltage Protector Llambda / Veeco. Condition: New – Open box. Listed at 48.00 USD. This Semtech over-under voltage supervisor circuit is a reliable and efficient way to protect your electronics from voltage spikes. With a minimum breakdown voltage of 200V and a maximum operating voltage of 20V, it is designed to work with a variety of electrical equipment and supplies. The circuit features a trip point voltage of 6.6 +/- 0.3 Volts and an interface type of 2 pins, making it easy to install and use. This unit quantity of 5 overvoltage protectors is a great investment for anyone looking to safeguard their electronics. The Semtech brand is known for its high-quality electronics and this circuit is no exception. It is perfect for use in sensor ICs and other integrated circuits (ICs). Similar to Llambda and Veeco devices. NSN NUMBER : 5962-01-011-9847 Surplus Items. New Old Stock.