SD05-01FTG - AQxx-01FTG Series

Series: AQxx-01FTG Series
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications.

Littelfuse SD05 Series TVS Diode Arrays (SPA® Devices) are designed to replace multilayer varistors (MLVs) for protecting electronic equipment from damage due to electrostatic discharge (ESD) and other transient events. Unlike ceramic devices, which have an inherent wear-out factor, SD05 Series devices are made of silicon diodes, which allows them to absorb repetitive ESD strikes or surge transients safely without performance degradation. Its low dynamic resistance (0.5Ω for SD05) provides up to a 50% reduction in clamping voltage when compared with competing technologies, so they can safely dissipate induced surge currents up to 30A.

Features
  • Lightning: IEC61000-4-5, 30A (tp=8/20μs); ESD: IEC61000-4-2, ±30kV contact discharge
  • Low dynamic resistance of only 0.5Ω
  • Low leakage of 1µA max. 
  • No inherent wear-out factor
  • SOD-323 package fits existing 0805 PCB footprints

Applications
  • Buttons/keypads, switches, DC power ports, and various other low-speed I/Os
  • Point-of-sale terminals, test equipment or instrumentation, medical equipment, desktop/notebook computers, servers, computer peripherals, etc.
Check Stock Order Samples
Property (Mouseover for details) Value
Reverse Standoff Voltage (V) 5
Leakage Current (uA) 1
ESD, Contact Discharge (kV) ±30
ESD, Air Discharge (kV) ±30
Lightning Immunity (8x20us) 30
AEC-Q101 Qualified Yes
Clamping Voltage 9.8V@1A
Typical Capacitance (pF) N/A
Polarity Unidirectional
Channels 1
Sample Request Yes
Breakdown Voltage (MIN VBR@IT ) (V) 6
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