The PJMBZ27V-AU with 30V, 25.65V, and 22V SOT-23-3L TVS ROHS, manufactured by Panjit, is a three-lead unidirectional transient voltage suppressor. It is designed to provide ESD protection for sensitive electronic components, such as MOSFETs, IGBTs, and logic ICs. It has an ultra-low leakage current of less than 1nA. It is RoHS-compliant, making it an environmentally friendly and safe choice of component. Furthermore, it comes in a compact SOT-23-3L package which has an excellent thermal buffer for added protection.