Product Overview SRDA3.3-4: Low Capacitance Surface Mount Transient Voltage Suppressor for High Speed Data Interfaces For complete documentation, see the data sheet Product Description The SRDA3.3-4 transient voltage suppressor is designed to protect equipment attached to high speed communication lines from ESD and lightning. Features • • • • • • Protects 4 I/O Lines Low Working Voltage: 3.3 V Low Clamping Voltage Low Capacitance (<15 pF) for High Speed Interfaces Peak Power - 500W 8x20us Transient Protection for High Speed Lines to: IEC61000-4-2 (ESD) ?5 kV (air), ? kV (contact) IEC61000-4-4 (EFT) 40 A IEC61000-4-5 (Lightning) 25 A • UL Flammability Rating of 94 V-0 • This is a Pb-Free Device Applications • • • • • High Speed Communication Line Protection T1/E1 Secondary Protection T3/E3 Secondary Protection Analog Video Protection Base Stations Part Electrical Specifications Product Compliance Status Dir V(BR) Typ (V) PPK Max (W) VRWM Max (V) IR Max (µA) VC Max (V) Package Type SRDA3.3-4DR2G Pb-free Active Unidirectional - 500 3.3 5 15 SOIC-8 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016