General description
The Unidirectional SD series is designed for use in electronic
equipment for low speed and DC applications. It will protect any
sensitive equipment from damage due to electrostatic discharge
(ESD) and other transient events.
The SD series can safely absorb repetitive ESD strikes at +30kV
(contact discharge, IEC 61000-4-2) without performance
degradation and safely dissipate 30A (SD05) of 8/20μs induced
surge current (IEC61000-4-5 2nd edition) with very low
clamping voltages.

Features & Benefits
■ESD, IEC 61000-42. +30kV contact, +30kV air
■EFT, IEC 61000-44, 40A(5/50ns)
■Lightning, 30A (8/20μs as defined in IEC 61000-4-5 2nd edition) SD05
■Low clamping voltage

■Low leakage current
■Small SOD323 package fits 0805 footprints
■AEC-Q101 qualifed
■RoHS Compliant and LeadFree
■Moisture Sensitivity Level

Applications
■Switches / Buttons
■Notebooks / Desktops 1
■Test Equipment /Servers Instrumentation
■Computer Peripherals
■Point-of-Sale Terminals
■Automotive Electronics
■Medical Equipment

The SD15-01FTG is an ESD (Electrostatic Discharge) suppressor or TVS (Transient Voltage Suppressor)

diode. It is designed to protect electronic circuits from voltage spikes and electrostatic discharge events.

Here are some specifications for the SD15-01FTG ESD suppressor / TVS diode:

Voltage Rating: 15V. This indicates the maximum voltage that the diode can withstand or clamp during

a transient event.
Power Dissipation: 450W. This refers to the maximum power handling capability of the diode during a transient

event.
Unidirectional: The SD15-01FTG is a unidirectional TVS diode, meaning it is designed to handle voltage spikes

in one direction only.
Package Type: SOD323. SOD323 is a surface-mount package that is commonly used for small-size components.
The purpose of an ESD suppressor or TVS diode like the SD15-01FTG is to provide a low-impedance path for

transient currents caused by ESD or voltage spikes away from sensitive electronic components. This helps to

protect the components from potential damage.

For detailed electrical characteristics, application information, and usage guidelines specific to the SD15-01FTG

ESD suppressor / TVS diode, I recommend referring to the datasheet provided by the manufacturer. The datasheet

will provide comprehensive information about the component's performance and application considerations.