PTVSHC3D5VU Datasheet | Prisemi

Description The PTVSHC3D5VU transient voltage suppressor is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook puters, and PDA’s. They feature large cross-sectional area junctions for conducting high transient currents, offer desirable electrical characteristics for board level protection, such as fast response time, lower operating voltage, lower clamping voltage and no device degradation when pared to MLVs. The PTVSHC3D5VU protects sensitive semiconductor ponents from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The PTVSHC3D5VU is available in a SOD-323 package with working voltages of 5 volt. SOD-323(Top View) Feature - 1400W Peak pulse power per line (t P = 8/20μs) - SOD-323 package - Response time is typically < 1 ns - Protect one I/O or power line - Low clamping Voltage - Ro HS pliant - Transient protection for data lines to IEC 61000-4-2(ESD) ±30KV(air), ±30KV(contact); IEC 61000-4-4 (EFT) 40A (5/50ns) Pin1 Pin2 Circuit Diagram Applications - Cell phone handsets and accessories - Personal digital assistants (PDA’s) - Notebooks, desktops, and servers - Portable instrumentation - Cordless phones - Digital cameras - Peripherals - MP3 players H5Pin1 Pin2 Marking (Top View) Mechanical Characteristics - Lead finish:100% matte Sn(Tin) - Mounting position: Any - Qualified max reflow temperature:260℃ - Pure tin plating: 7 ~ 17 um - Pin flatness:≤3mil Rev.06.6 .prisemi. Transient Voltage Suppressor Electronics Parameter Symbol VRWM IR VBR IT IPP VC PPP CJ IF VF Parameter Peak Reverse Working Voltage Reverse Leakage Current @ VRWM Breakdown Voltage @ IT Test Current Maximum Reverse Peak Pulse Current Clamping Voltage @ IPP Peak Pulse Power Junction Capacitance Forward Current Forward Voltage @...