SMTPB120 Datasheet | STMicroelectronics

® SMTPB SERIES TRISILTM MAIN APPLICATIONS Any sensitive equipment requiring protection against lightning strikes: ANALOG AND DIGITAL LINE CARDS MAIN DISTRIBUTION FRAMES TERMINALS AND TRANSMISSIONEQUIPMENT GMS-TUBE REPLACEMENT DESCRIPTION The SMTPBxx series has been designedto protect telemunication equipment against lightning and transient induced by AC power lines. Features BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWN VOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH = 150 mA min REPETITIVE PEAK PULSE CURRENT : IPP = 100 A, 10/1000 µs. BENEFITS NO AGEING AND NO NOISE IF DESTROYED, THE SMTPB FALLS INTO SHORT CIRCUIT, STILL ENSURING PROTECTION PLIES WITH THE FOLLOWING STANDARDS:...