STMicroelectronics, Inc. Thyristors SMTPA62

The Transient Voltage Suppressor (TVS) Trisil SMTPA Series is a bidirectional device designed for protecting telecommunication equipment from voltage transients caused by lightning and AC power line disturbances. This specific part operates within a voltage range of 62 V and is compliant with RoHS standards. Key features include low capacitance values ranging from 12 pF to 20 pF at 50 V, a maximum leakage current of 2 µA, and a holding current of 150 mA minimum. The device can handle a repetitive peak pulse current of 50 A with a waveform of 10/1000 µs. It is suitable for applications in analog and digital line cards, terminals, and central office equipment. The Trisil is designed to provide fail-safe operation in short circuit conditions, ensuring enhanced protection for connected devices. It meets various industry standards, including UL1950, IEC950, and FCC part 68, making it a reliable choice for engineers looking to safeguard their telecommunication systems.