Single Line TVS Diode ESD, EFT & Lightning Bidirectional Protection


Union Semiconductor

MFG Part #:


Part #:
Short Lead Time
RoHS Status:
Unit Price:$0.10
Minumum Qty: 5000

Need a lower quantity?
Ask a Question
Call Me
Email This Page

Product Information

The UM5080 TVS protection diode is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, 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 compared to MLVs. The UM5080 TVS protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The UM5080 is available in DFN2 1.0×0.6 (compatible with SOD923/SOD882/CSP 1.0×0.6) package with working voltages of 5 volt. It gives designer the flexibility to protect bidirectional single line in applications where arrays are not practical. Additionally, it may be “sprinkled” around the board in applications where board space is at a premium. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, ±30kV air, ±30kV contact discharge.


Transient protection for data lines to IEC 61000-4-2 (ESD) ±30kV (air), ±30kV
Small package for use in portable electronics
Suitable replacement for MLVs in ESD protection applications
Bidirectional TVS protection
Stand off voltages: 5V
Low leakage current
Small Body Outline Dimensions: 1.0mm0.6mm
Low diode capacitance