SLD8S Series - Surface Mount – SLD8S series

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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.

The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics

Features:
  • AEC-Q101 qualified
  • SMTO-263 package, and foot print is compatible to industrial popular DO-218AB package
  • Meet ISO7637-2 5a/5b protection and ISO16750 load dump test (refer to APP note for details)
  • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT: Temperature Coefficient, typical value is 0.1%)
  • Glass passivated chip junction in modified TO-263 package
  • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
  • ESD protection of data lines in accordance with IEC 61000-4-2
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Fast response time: typically less than 1.0ps from 0 Volts to BV min
  • Excellent clamping capability
  • Low incremental surge resistance
  • Plastic package is flammability rated V-0 per Underwriters Laboratories
  • Meet MSL level 1, per J-STD-020, LF maximum peak of 260°C
  • For surface mounted applications to optimize board space 
  • Low profile package
  • High temperature to reflow soldering guaranteed: 260°C/10sec at terminals
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD- 609A.01)
Applications:

Designed to protect sensitive electronics from:
  • Inductive Load Switching
  • Alternator Load Dump

Access specifications, certifications, check availability and order parts below

Catalog #VR (Vso)Watts (W)IPP 10x1000μs (A)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Vc (V)IT
(mA)
Ir@Vso
(μA)
Max
Temp
(deg C)
StockSamplesCompare
SLD8S12A12700035213.314.719.9510175CheckOrder
SLD8S13A13700032614.415.921.5510175CheckOrder
SLD8S14A14700030115.617.223.2510175CheckOrder
SLD8S15A15700028616.718.524.4510175CheckOrder
SLD8S16A16700026917.819.726.052175CheckOrder
SLD8S17A17700025318.920.927.652175CheckOrder
SLD8S18A18700024020.022.129.252175CheckOrder
SLD8S20A20700021622.224.532.452175CheckOrder
SLD8S22A22700019724.426.935.552175CheckOrder
SLD8S24A24700018026.729.538.952175CheckOrder
SLD8S26A26700016728.931.942.152175CheckOrder
SLD8S27A27700016029.933.143.652175CheckOrder
SLD8S28A28700015431.134.445.452175CheckOrder
SLD8S30A30700014433.336.848.452175CheckOrder
SLD8S33A33700013236.740.653.352175CheckOrder
SLD8S36A36700012140.044.258.152175CheckOrder
SLD8S40A40700010844.449.164.552175CheckOrder
SLD8S43A43700010147.852.869.452175CheckOrder
SLD8S48A48700089.753.358.977.452175CheckOrder
SLD8S57A57700075.563.869.992.752175CheckOrder

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