SMAJ Series - 400W Surface Mount Transient Voltage Supressors

Littelfuse_TVS_Diode_SMAJ
Features:
  • Halogen-Free and RoHS compliant
  • For surface mounted applications in order to optimize board space
  • Low profile package
  • Built-in strain relief
  • Glass passivated junction
  • Low Inductance
  • Excellent clamping capability
  • Repetition Rate (duty cycle): 0.01%
  • Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types.
  • Typical IR less than 1mA above 10V
  • High temperature soldering: 250 degrees C/10 seconds at terminals
  • Plastic package has Underwriters Laboratory Flammability 94V-O

Access specifications, certifications, check availability and order parts below

Catalog #CertificatesVR (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
SMAJ10ru1040023.510.5312.8717.8515150CheckOrder
SMAJ100ru1004002.5105.3128.7170.111150CheckOrder
SMAJ100Aru1004002.511112316211150CheckOrder
SMAJ100Cru1004002.5105.3128.7170.111150CheckOrder
SMAJ100CAru1004002.511112316211150CheckOrder
SMAJ10Aru1040023.511.112.31715150CheckOrder
SMAJ10Cru1040023.510.5312.8717.8515150CheckOrder
SMAJ10CAru1040023.511.112.31715150CheckOrder
SMAJ11ru114002211.56514.13519.1111150CheckOrder
SMAJ110ru1104002.3115.65141.35185.8511150CheckOrder
SMAJ110Aru1104002.312213517711150CheckOrder
SMAJ110Cru1104002.3115.65141.35185.8511150CheckOrder
SMAJ110CAru1104002.312213517711150CheckOrder
SMAJ11Aru114002212.213.518.211150CheckOrder
SMAJ11Cru114002211.56514.13519.1111150CheckOrder
SMAJ11CAru114002212.213.518.211150CheckOrder
SMAJ12ru1240020.112.615.420.89511150CheckOrder
SMAJ120ru1204002.1126154202.6511150CheckOrder
SMAJ120Aru1204002.113314719311150CheckOrder
SMAJ120Cru1204002.1126154202.6511150CheckOrder
SMAJ120CAru1204002.113314719311150CheckOrder
SMAJ12Aru1240020.113.314.719.911150CheckOrder
SMAJ12Cru1240020.112.615.420.89511150CheckOrder
SMAJ12CAru1240020.113.314.719.911150CheckOrder
SMAJ13ru1340018.613.63516.66522.57511150CheckOrder
SMAJ130ru1304001.9136.35166.65219.4511150CheckOrder
SMAJ130Aru1304001.914415920911150CheckOrder
SMAJ130Cru1304001.9136.35166.65219.4511150CheckOrder
SMAJ130CAru1304001.914415920911150CheckOrder
SMAJ13Aru1340018.614.415.921.511150CheckOrder
SMAJ13Cru1340018.613.63516.66522.57511150CheckOrder
SMAJ13CAru1340018.614.415.921.511150CheckOrder
SMAJ14ru1440017.214.7618.0424.3611150CheckOrder
SMAJ14Aru1440017.215.617.223.211150CheckOrder
SMAJ14Cru1440017.214.7618.0424.3611150CheckOrder
SMAJ14CAru1440017.215.617.223.211150CheckOrder
SMAJ15ru1540016.415.8419.3625.6211150CheckOrder
SMAJ150ru1504001.6158.4193.6255.1511150CheckOrder
SMAJ150Aru1504001.616718524311150CheckOrder
SMAJ150Cru1504001.6158.4193.6255.1511150CheckOrder
SMAJ150CAru1504001.616718524311150CheckOrder
SMAJ15Aru1540016.416.718.524.411150CheckOrder
SMAJ15Cru1540016.415.8419.3625.6211150CheckOrder
SMAJ15CAru1540016.416.718.524.411150CheckOrder
SMAJ16ru1640015.416.87520.62527.311150CheckOrder
SMAJ160ru1604001.5168.75206.25271.9511150CheckOrder
SMAJ160Aru1604001.517819725911150CheckOrder
SMAJ160Cru1604001.5168.75206.25271.9511150CheckOrder
SMAJ160CAru1604001.517819725911150CheckOrder
SMAJ16Aru1640015.417.819.72611150CheckOrder
SMAJ16Cru1640015.416.87520.62527.311150CheckOrder
SMAJ16CAru1640015.417.819.72611150CheckOrder
SMAJ17ru1740014.517.9121.8928.9811150CheckOrder
SMAJ170ru1704001.5179.1218.9288.7511150CheckOrder
SMAJ170Aru1704001.518920927511150CheckOrder
SMAJ170Cru1704001.5179.1218.9288.7511150CheckOrder
SMAJ170CAru1704001.518920927511150CheckOrder
SMAJ17Aru1740014.518.920.927.611150CheckOrder
SMAJ17Cru1740014.517.9121.8928.9811150CheckOrder
SMAJ17CAru1740014.518.920.927.611150CheckOrder
SMAJ18ru1840013.718.94523.15530.6611150CheckOrder
SMAJ180ru1804001.4190.35232.65306.611150CheckOrder
SMAJ180Aru1804001.420122229211150CheckOrder
SMAJ180Cru1804001.4190.35232.65306.611150CheckOrder
SMAJ180CAru1804001.420122229211150CheckOrder
SMAJ18Aru1840013.72022.129.211150CheckOrder
SMAJ18Cru1840013.718.94523.15530.6611150CheckOrder
SMAJ18CAru1840013.72022.129.211150CheckOrder
SMAJ20ru2040012.321.01525.68534.0211150CheckOrder
SMAJ200ru2004001.2211.95259.05340.211150CheckOrder
SMAJ200Aru2004001.222424732411150CheckOrder
SMAJ200Cru2004001.2211.95259.05340.211150CheckOrder
SMAJ200CAru2004001.222424732411150CheckOrder
SMAJ20Aru2040012.322.224.532.411150CheckOrder
SMAJ20Cru2040012.321.01525.68534.0211150CheckOrder
SMAJ20CAru2040012.322.224.532.411150CheckOrder
SMAJ22ru2240011.323.08528.21537.27511150CheckOrder
SMAJ220ru2204001.1233.1284.9373.811150CheckOrder
SMAJ220Aru2204001.124627235611150CheckOrder
SMAJ220Cru2204001.1233.1284.9373.811150CheckOrder
SMAJ220CAru2204001.124627235611150CheckOrder
SMAJ22Aru2240011.324.426.935.511150CheckOrder
SMAJ22Cru2240011.323.08528.21537.27511150CheckOrder
SMAJ22CAru2240011.324.426.935.511150CheckOrder
SMAJ24ru2440010.325.2930.9140.84511150CheckOrder
SMAJ24Aru2440010.326.729.538.911150CheckOrder
SMAJ24Cru2440010.325.2930.9140.84511150CheckOrder
SMAJ24CAru2440010.326.729.538.911150CheckOrder
SMAJ250ru2504001264.6323.4425.2511150CheckOrder
SMAJ250Aru250400127930940511150CheckOrder
SMAJ250Cru2504001264.6323.4425.2511150CheckOrder
SMAJ250CAru250400127930940511150CheckOrder
SMAJ26ru264009.527.3633.4444.20511150CheckOrder
SMAJ26Aru264009.528.931.942.111150CheckOrder
SMAJ26Cru264009.527.3633.4444.20511150CheckOrder
SMAJ26CAru264009.528.931.942.111150CheckOrder
SMAJ28ru284008.829.47536.02547.6711150CheckOrder
SMAJ28Aru284008.831.134.445.411150CheckOrder
SMAJ28Cru284008.829.47536.02547.6711150CheckOrder
SMAJ28CAru284008.831.134.445.411150CheckOrder
SMAJ30ru304008.331.54538.55550.8211150CheckOrder
SMAJ300ru3004000.8317.7388.3510.311150CheckOrder
SMAJ300Aru3004000.833537148611150CheckOrder
SMAJ300Cru3004000.8317.7388.3510.311150CheckOrder
SMAJ300CAru3004000.833537148611150CheckOrder
SMAJ30Aru304008.333.336.848.411150CheckOrder
SMAJ30Cru304008.331.54538.55550.8211150CheckOrder
SMAJ30CAru304008.333.336.848.411150CheckOrder
SMAJ33ru334007.534.78542.51555.96511150CheckOrder
SMAJ33Aru334007.536.740.653.311150CheckOrder
SMAJ33Cru334007.534.78542.51555.96511150CheckOrder
SMAJ33CAru334007.536.740.653.311150CheckOrder
SMAJ350ru3504000.7370.35452.65595.3511150CheckOrder
SMAJ350Aru3504000.739143256711150CheckOrder
SMAJ350Cru3504000.7370.35452.65595.3511150CheckOrder
SMAJ350CAru3504000.739143256711150CheckOrder
SMAJ36ru364006.937.8946.3161.00511150CheckOrder
SMAJ36Aru364006.94044.258.111150CheckOrder
SMAJ36Cru364006.937.8946.3161.00511150CheckOrder
SMAJ36CAru364006.94044.258.111150CheckOrder
SMAJ40ru404006.242.07551.42567.72511150CheckOrder
SMAJ400ru4004000.6423.45517.55680.411150CheckOrder
SMAJ400Aru4004000.644749464811150CheckOrder
SMAJ400Cru4004000.6423.45517.55680.411150CheckOrder
SMAJ400CAru4004000.644749464811150CheckOrder
SMAJ40Aru404006.244.449.164.511150CheckOrder
SMAJ40Cru404006.242.07551.42567.72511150CheckOrder
SMAJ40CAru404006.244.449.164.511150CheckOrder
SMAJ43ru434005.845.2755.3372.8711150CheckOrder
SMAJ43Aru434005.847.852.869.411150CheckOrder
SMAJ43Cru434005.845.2755.3372.8711150CheckOrder
SMAJ43CAru434005.847.852.869.411150CheckOrder
SMAJ440ru4404000.6465.75569.25748.6511150CheckOrder
SMAJ440Aru4404000.649254371311150CheckOrder
SMAJ440Cru4404000.6465.75569.25748.6511150CheckOrder
SMAJ440CAru4404000.649254371311150CheckOrder
SMAJ45ru454005.547.38557.91576.33511150CheckOrder
SMAJ45Aru454005.55055.372.711150CheckOrder
SMAJ45Cru454005.547.38557.91576.33511150CheckOrder
SMAJ45CAru454005.55055.372.711150CheckOrder
SMAJ48ru484005.250.4961.7181.2711150CheckOrder
SMAJ48Aru484005.253.358.977.411150CheckOrder
SMAJ48Cru484005.250.4961.7181.2711150CheckOrder
SMAJ48CAru484005.253.358.977.411150CheckOrder
SMAJ5.0ru540043.56.037.379.6610800150CheckOrder
SMAJ5.0Aru540043.56.479.210800150CheckOrder
SMAJ5.0Cru540043.56.037.379.6610800150CheckOrder
SMAJ5.0CAru540043.56.479.210800150CheckOrder
SMAJ51ru514004.953.7365.6786.5211150CheckOrder
SMAJ51Aru514004.956.762.782.411150CheckOrder
SMAJ51Cru514004.953.7365.6786.5211150CheckOrder
SMAJ51CAru514004.956.762.782.411150CheckOrder
SMAJ54ru544004.656.83569.46591.45511150CheckOrder
SMAJ54Aru544004.66066.387.111150CheckOrder
SMAJ54Cru544004.656.83569.46591.45511150CheckOrder
SMAJ54CAru544004.66066.387.111150CheckOrder
SMAJ58ru584004.361.0274.5898.2811150CheckOrder
SMAJ58Aru584004.364.471.293.611150CheckOrder
SMAJ58Cru584004.361.0274.5898.2811150CheckOrder
SMAJ58CAru584004.364.471.293.611150CheckOrder
SMAJ6.0ru640038.86.3187.72210.81510800150CheckOrder
SMAJ6.0Aru640038.86.677.3710.310800150CheckOrder
SMAJ6.0Cru640038.86.3187.72210.81510800150CheckOrder
SMAJ6.0CAru640038.86.677.3710.310800150CheckOrder
SMAJ6.5ru6.540035.76.848.3611.7610500150CheckOrder
SMAJ6.5Aru6.540035.77.227.9811.210500150CheckOrder
SMAJ6.5Cru6.540035.76.848.3611.7610500150CheckOrder
SMAJ6.5CAru6.540035.77.227.9811.210500150CheckOrder
SMAJ60ru604004.163.1877.22101.6411150CheckOrder
SMAJ60Aru604004.166.773.796.811150CheckOrder
SMAJ60Cru604004.163.1877.22101.6411150CheckOrder
SMAJ60CAru604004.166.773.796.811150CheckOrder
SMAJ64ru644003.967.36582.335108.1511150CheckOrder
SMAJ64Aru644003.971.178.610311150CheckOrder
SMAJ64Cru644003.967.36582.335108.1511150CheckOrder
SMAJ64CAru644003.971.178.610311150CheckOrder
SMAJ7.0ru740033.37.3719.00912.610200150CheckOrder
SMAJ7.0Aru740033.37.788.61210200150CheckOrder
SMAJ7.0Cru740033.37.3719.00912.610200150CheckOrder
SMAJ7.0CAru740033.37.788.61210200150CheckOrder
SMAJ7.5ru7.5400317.8939.64713.5451100150CheckOrder
SMAJ7.5Aru7.5400318.339.2112.91100150CheckOrder
SMAJ7.5Cru7.5400317.8939.64713.5451100150CheckOrder
SMAJ7.5CAru7.5400318.339.2112.91100150CheckOrder
SMAJ70ru704003.573.7190.09118.6511150CheckOrder
SMAJ70Aru704003.577.88611311150CheckOrder
SMAJ70Cru704003.573.7190.09118.6511150CheckOrder
SMAJ70CAru704003.577.88611311150CheckOrder
SMAJ75ru754003.378.9396.47127.0511150CheckOrder
SMAJ75Aru754003.383.392.112111150CheckOrder
SMAJ75Cru754003.378.9396.47127.0511150CheckOrder
SMAJ75CAru754003.383.392.112111150CheckOrder
SMAJ78ru784003.282.125100.375132.311150CheckOrder
SMAJ78Aru784003.286.795.812611150CheckOrder
SMAJ78Cru784003.282.125100.375132.311150CheckOrder
SMAJ78CAru784003.286.795.812611150CheckOrder
SMAJ8.0ru840029.48.42410.29614.28150150CheckOrder
SMAJ8.0Aru840029.48.899.8313.6150150CheckOrder
SMAJ8.0Cru840029.48.42410.29614.28150150CheckOrder
SMAJ8.0CAru840029.48.899.8313.6150150CheckOrder
SMAJ8.5ru8.540027.88.92810.91215.12120150CheckOrder
SMAJ8.5Aru8.540027.89.4410.414.4120150CheckOrder
SMAJ8.5Cru8.540027.88.92810.91215.12120150CheckOrder
SMAJ8.5CAru8.540027.89.4410.414.4120150CheckOrder
SMAJ85ru854002.989.28109.12143.8511150CheckOrder
SMAJ85Aru854002.994.410413711150CheckOrder
SMAJ85Cru854002.989.28109.12143.8511150CheckOrder
SMAJ85CAru854002.994.410413711150CheckOrder
SMAJ9.0ru9400269.49511.60516.17110150CheckOrder
SMAJ9.0Aru9400261011.115.4110150CheckOrder
SMAJ9.0Cru9400269.49511.60516.17110150CheckOrder
SMAJ9.0CAru9400261011.115.4110150CheckOrder
SMAJ90ru904002.794.95116.05153.311150CheckOrder
SMAJ90Aru904002.710011114611150CheckOrder
SMAJ90Cru904002.794.95116.05153.311150CheckOrder
SMAJ90CAru904002.710011114611150CheckOrder

pdf icon TVS Diode SMAJ Datasheet

The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events...

pdf icon Product Selection Guide

Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...

pdf icon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...

pdf icon TVS Diode Catalog

Littelfuse offers the widest range of TVS Diodes and other circuit protection products. Littelfuse TVS Diodes are ideal for protecting semiconductor components from high-voltage transients...