Littelfuse P-Q12-LRP Q2L Broadband Optimized SIDACtor® Protection Thyristors are low capacitance thyristors designed to protect high-density broadband equipment from damaging overvoltage transients. The 3x3 QFN packaged thyristors provide a low profile surface solution that enables broadband equipment to comply with global regulatory standards while limiting the impact to broadband signals and board space. Beneficial features include low voltage overshoot, a low on-state voltage, and low capacitance. The P-Q12-LRP components are lead-free, halogen-free, and RoHS compliant.