SLD Series - High Power Automotive TVS Diode For Protection Against Load Dump Conditions

Series: SLD
Questions? Contact Littelfuse Support
Roll Over to Zoom
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.

Designed to provide precision overvoltage protection for sensitive electronics, the SLD Series is packaged in a highly reliable industry standard P600 axial leaded package. Primary applications for the SLD series include protection against damage due to inductive load switching and alternator load dump.

Features:

  • Halogen-Free and RoHS compliant
  • Typical maximum temperature coefficient ΔVBR = 0.1% x VBR@25°C x ΔT
  • Glass passivated chip junction in P600 package
  • ISO 7637-2 Level 4 Impulse 5a; 2200W peak pulse capability at 100μs x 150ms waveform, repetition rate (duty cycles): 0.01%
  • Fast response time: typically less than 1.0ps from 0 Volts to BV min
  • Excellent clamping capability
  • Low incremental surge resistance
  • High temperature soldering guaranteed: 260°C/40 seconds / 0.375" (9.5mm) lead length, 5 lbs., (2.3kg) tension
  • Plastic package has Underwriters Laboratory Flammability classification 94V-O

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)		Operating Temperature Maximum CelsiusPolarityStockSamplesCompare
SLD10-01810500030011.81317510175BipolarCheckOrder
SLD10U-01710500030011.81317510175UnipolarCheckOrder
SLD11-018115000280.212.213.518.2510175BipolarCheckOrder
SLD11U-017115000280.212.213.518.2510175UnipolarCheckOrder
SLD12-018125000256.313.314.719.9510175BipolarCheckOrder
SLD12U-017125000256.313.314.719.9510175UnipolarCheckOrder
SLD13-018135000237.214.415.921.5510175BipolarCheckOrder
SLD13U-017135000237.214.415.921.5510175UnipolarCheckOrder
SLD14-018145000219.815.617.223.2510175BipolarCheckOrder
SLD14U-017145000219.815.617.223.2510175UnipolarCheckOrder
SLD15-01815500020916.718.524.4510175BipolarCheckOrder
SLD15U-01715500020916.718.524.4510175UnipolarCheckOrder
SLD16-018165000196.21819.326510175BipolarOrder
SLD16U-017165000196.21819.326510175UnipolarCheckOrder
SLD17-018175000184.818.920.927.6510175BipolarCheckOrder
SLD17U-017175000184.818.920.927.6510175UnipolarCheckOrder
SLD18-018185000174.72022.129.2510175BipolarCheckOrder
SLD18U-017185000174.72022.129.2510175UnipolarCheckOrder
SLD20-018205000157.422.224.532.4510175BipolarCheckOrder
SLD20U-017205000157.422.224.532.4510175UnipolarCheckOrder
SLD22-018225000143.724.426.935.5510175BipolarCheckOrder
SLD22U-017225000143.724.426.935.5510175UnipolarCheckOrder
SLD24-018245000131.126.729.538.9510175BipolarCheckOrder
SLD24U-017245000131.126.729.538.9510175UnipolarCheckOrder
SLD26-018265000121.128.931.942.1510175BipolarCheckOrder
SLD26U-017265000121.128.931.942.1510175UnipolarCheckOrder
SLD28-018285000112.331.134.445.4510175BipolarCheckOrder
SLD28U-017285000112.331.134.445.4510175UnipolarCheckOrder
SLD30-018305000105.433.336.848.4510175BipolarCheckOrder
SLD30U-017305000105.433.336.848.4510175UnipolarCheckOrder
SLD33-01833500095.736.740.653.3510175BipolarCheckOrder
SLD33U-01733500095.736.740.653.3510175UnipolarCheckOrder
SLD36-01836500087.84044.258.1510175BipolarCheckOrder
SLD36U-01736500087.84044.258.1510175UnipolarCheckOrder
SLD40-01840500079.144.449.164.5510175BipolarCheckOrder
SLD40U-01740500079.144.449.164.5510175UnipolarCheckOrder
SLD43-01843500073.54954.269.4510175BipolarCheckOrder
SLD43U-01743500073.54954.269.4510175UnipolarCheckOrder
SLD45-01845500070.25055.372.7510175BipolarCheckOrder
SLD45U-01745500070.25055.372.7510175UnipolarCheckOrder
SLD48-01848500065.953.358.977.4510175BipolarCheckOrder
SLD48U-01748500065.953.358.977.4510175UnipolarCheckOrder
SLD51-01851500061.956.762.782.4510175BipolarCheckOrder
SLD51U-01751500061.956.762.782.4510175UnipolarCheckOrder
SLD54-01854500058.66066.387.1510175BipolarCheckOrder
SLD54U-01754500058.66066.387.1510175UnipolarCheckOrder
SLD58-01858500054.564.471.293.6510175BipolarCheckOrder
SLD58U-01758500054.564.471.293.6510175UnipolarCheckOrder
SLD60-01860500052.768.475.696.8510175BipolarCheckOrder
SLD60U-01760500052.768.475.696.8510175UnipolarCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SLD10-018 TVS AXIAL HI-POWER - SLD10 LD DIODE RoHS No 01/01/2004 PbFree No Yes
SLD10-018-B TVS AXIAL HI-POWER - SLD10 LDDIODE RoHS No 01/01/2004 PbFree No 07/10/2012 Yes
07/10/2012
SLD10U-017-B TVS AXIAL HI-POWER - SLD10U UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD10U-017 TVS AXIAL HI-POWER - SLD10U UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD11-018 TVS AXIAL HI-POWER - SLD11 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD11U-017 TVS AXIAL HI-POWER - SLD11 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD12-018 TVS AXIAL HI-POWER - SLD12 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD12U-017-B TVS AXIAL HI-POWER - SLD12 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD13-018 TVS AXIAL HI-POWER - SLD13 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD13U-017 TVS AXIAL HI-POWER - SLD13 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD14-018 TVS AXIAL HI-POWER - SLD14 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD14U-017 TVS AXIAL HI-POWER - SLD14 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD15-018 TVS AXIAL HI-POWER - SLD15 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD15U-017 TVS AXIAL HI-POWER - SLD15 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD16-18-B TVS AXIAL HI-POWER -BULK RoHS No 01/01/2004 PbFree No Yes
SLD16-018 TVS AXIAL HI-POWER - SLD16 LD DIODE RoHS No 01/01/2004 PbFree No Yes
SLD16-018-B TVS AXIAL HI-POWER -SLD16 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
12/08/2014
SLD16U-017 TVS AXIAL HI-POWER - SLD16 UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD16U-017-B TVS AXIAL HI-POWER - SLD16 UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD17-018 TVS AXIAL HI-POWER - SLD17 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD17U-017 TVS AXIAL HI-POWER - SLD17 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD18-018 TVS AXIAL HI-POWER - SLD18 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD18U-017 TVS AXIAL HI-POWER - SLD18 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD20-018 TVS AXIAL HI-POWER - SLD20 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD20U-017 TVS AXIAL HI-POWER - SL20 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD22-018 TVS AXIAL HI-POWER - SLD22 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/31/2013
SLD22U-017 TVS AXIAL HI-POWER - SLD22 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
05/19/2013
SLD24-018 TVS AXIAL HI-POWER - SLD24 LD DIODE RoHS No 01/01/2004 PbFree No Yes
SLD24U-017 TVS AXIAL HI-POWER - SLD24 UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD24U-017-B TVS AXIAL HI-POWER - SLD24 UNI LDDIODE RoHS No 01/01/2004 PbFree No Yes
SLD26-018 TVS AXIAL HI-POWER - SLD26 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD26U-017 TVS AXIAL HI-POWER - SLD26 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD28-018 TVS AXIAL HI-POWER - SLD28 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD28U-017 TVS AXIAL HI-POWER - SLD28 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD30-018 TVS AXIAL HI-POWER - SLD30 BI LDDIODE RoHS No 01/01/2004 PbFree No 10/10/2014 Yes
10/10/2014
SLD30U-017 TVS AXIAL HI-POWER - SLD30 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD33-018 TVS AXIAL HI-POWER - SLD33 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD33U-017 TVS AXIAL HI-POWER - SLD33 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD36-018 TVS AXIAL HI-POWER - SLD36 BI LDDIODE RoHS No 01/01/2004 PbFree No 05/09/2014 Yes
05/09/2014
SLD36U-017 TVS AXIAL HI-POWER - SLD36 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD40-018 TVS AXIAL HI-POWER - SLD40 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD40U-017 TVS AXIAL HI-POWER - SLD40 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD43-018 TVS AXIAL HI-POWER - SLD43 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD43U-017 TVS AXIAL HI-POWER - SLD43 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD45-018 TVS AXIAL HI-POWER -SLD45 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD45U-017 TVS AXIAL HI-POWER -SLD45 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD48-018 TVS AXIAL HI-POWER -SLD48 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD48U-017 TVS AXIAL HI-POWER -SLD48 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD51-018 TVS AXIAL HI-POWER -SLD51 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD51U-017 TVS AXIAL HI-POWER -SLD51 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD54-018 TVS AXIAL HI-POWER -SLD54 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD54U-017 TVS AXIAL HI-POWER -SLD54 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD58-018 TVS AXIAL HI-POWER -SLD58 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD58U-017 TVS AXIAL HI-POWER -SLD58 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
02/12/2015
SLD60-018 TVS AXIAL HI-POWER - SLD60 BI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
SLD60U-017 TVS AXIAL HI-POWER - SLD60 UNI LDDIODE RoHS No 01/01/2004 PbFree No 06/16/2015 Yes
10/17/2012
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon TVS Diodes SLD Datasheet

The SLD Series is packaged in a highly reliable industry standard P600 axial leaded package and is designed to provide percision overvoltage protection for sensitive electronics...