SA Series - 500W Axial Leaded Transient Voltage Suppression (TVS) Diode

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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.

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

 

Features:

  • Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C × ΔT
  • Glass passivated chip junction in DO-15 Package
  • 500W peak pulse capability at 10×1000μs waveform, repetition rate (duty cycles):0.01%
  • Fast response time: typically less than 1.0ps from 0 Volts to BV min
  • Excellent clamping capability
  • 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
  • IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact).
  • ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)
  • EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4)
  • Low incremental surge resistance
  • Typical IR less than 1μA above 13V
  • 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
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant

Applications:

TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications.

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
SA10105003011.16013.64018.813175CheckOrder
SA1001005003.1111.150135.85017911175CheckOrder
SA100A1005003.1111.000123.00016211175CheckOrder
SA100C1005003.1111.150135.85017911175CheckOrder
SA100CA1005003.1111.000123.00016211175CheckOrder
SA10A105003011.10012.3001713175CheckOrder
SA10C105003011.16013.64018.813175CheckOrder
SA10CA105003011.10012.3001713175CheckOrder
SA11115002812.20014.90520.111175CheckOrder
SA1101105002.9121.950149.05019611175CheckOrder
SA110A1105002.9122.000135.00017711175CheckOrder
SA110C1105002.9121.950149.05019611175CheckOrder
SA110CA1105002.9122.000135.00017711175CheckOrder
SA11A115002812.20013.50018.211175CheckOrder
SA11C115002812.20014.90520.111175CheckOrder
SA11CA115002812.20013.50018.211175CheckOrder
SA121250025.613.32016.2802211175CheckOrder
SA1201205002.6133.200162.80021411175CheckOrder
SA120A1205002.6133.000147.00019311175CheckOrder
SA120C1205002.6133.200162.80021411175CheckOrder
SA120CA1205002.6133.000147.00019311175CheckOrder
SA12A1250025.613.30014.70019.911175CheckOrder
SA12C1250025.613.32016.2802211175CheckOrder
SA12CA1250025.613.30014.70019.911175CheckOrder
SA131350023.714.40017.60023.811175CheckOrder
SA1301305002.4144.000176.00023111175CheckOrder
SA130A1305002.4144.000159.00020911175CheckOrder
SA130C1305002.4144.000176.00023111175CheckOrder
SA130CA1305002.4144.000159.00020911175CheckOrder
SA13A1350023.714.40015.90021.511175CheckOrder
SA13C1350023.714.40017.60023.811175CheckOrder
SA13CA1350023.714.40015.90021.511175CheckOrder
SA14145002215.61519.08525.811175CheckOrder
SA14A145002215.60017.20023.211175CheckOrder
SA14C145002215.61519.08525.811175CheckOrder
SA14CA145002215.60017.20023.211175CheckOrder
SA151550020.916.69520.40026.911175CheckOrder
SA1501505002.1166.950204.05026811175CheckOrder
SA150A1505002.1167.000185.00024311175CheckOrder
SA150C1505002.1166.950204.05026811175CheckOrder
SA150CA1505002.1167.000185.00024311175CheckOrder
SA15A1550020.916.70018.50024.411175CheckOrder
SA15C1550020.916.69520.40026.911175CheckOrder
SA15CA1550020.916.70018.50024.411175CheckOrder
SA161650019.617.82021.78028.811175CheckOrder
SA1601605002178.200217.80028711175CheckOrder
SA160A1605002178.000197.00025911175CheckOrder
SA160C1605002178.200217.80028711175CheckOrder
SA160CA1605002178.000197.00025911175CheckOrder
SA16A1650019.617.80019.7002611175CheckOrder
SA16C1650019.617.82021.78028.811175CheckOrder
SA16CA1650019.617.80019.7002611175CheckOrder
SA171750018.518.90023.10030.511175CheckOrder
SA1701705001.9189.000231.00030111175CheckOrder
SA170A1705001.9189.000209.00027511175CheckOrder
SA170C1705001.9189.000231.00030111175CheckOrder
SA170CA1705001.9189.000209.00027511175CheckOrder
SA17A1750018.518.90020.90027.611175CheckOrder
SA17C1750018.518.90023.10030.511175CheckOrder
SA17CA1750018.518.90020.90027.611175CheckOrder
SA181850017.519.98024.42032.211175CheckOrder
SA1801805001.7194.850238.15028911175CheckOrder
SA180A1805001.7200.000233.00028911175CheckOrder
SA180C1805001.7194.850238.15028911175CheckOrder
SA180CA1805001.7200.000233.00028911175CheckOrder
SA18A1850017.520.00022.10029.211175CheckOrder
SA18C1850017.519.98024.42032.211175CheckOrder
SA18CA1850017.520.00022.10029.211175CheckOrder
SA202050015.722.18527.11535.811175CheckOrder
SA20A2050015.722.20024.50032.411175CheckOrder
SA20C2050015.722.18527.11535.811175CheckOrder
SA20CA2050015.722.20024.50032.411175CheckOrder
SA222250014.424.39029.81039.411175CheckOrder
SA22A2250014.424.40026.90035.511175CheckOrder
SA22C2250014.424.39029.81039.411175CheckOrder
SA22CA2250014.424.40026.90035.511175CheckOrder
SA242450013.126.68532.6154311175CheckOrder
SA24A2450013.126.70029.50038.911175CheckOrder
SA24C2450013.126.68532.6154311175CheckOrder
SA24CA2450013.126.70029.50038.911175CheckOrder
SA262650012.128.89035.31046.611175CheckOrder
SA26A2650012.128.90031.90042.111175CheckOrder
SA26C2650012.128.89035.31046.611175CheckOrder
SA26CA2650012.128.90031.90042.111175CheckOrder
SA282850011.231.09538.0055011175CheckOrder
SA28A2850011.231.10034.40045.411175CheckOrder
SA28CA2850011.231.10034.40045.411175CheckOrder
SA303050010.533.30040.70053.511175CheckOrder
SA30A3050010.533.30036.80048.411175CheckOrder
SA30C3050010.533.30040.70053.511175CheckOrder
SA30CA3050010.533.30036.80048.411175CheckOrder
SA33335009.636.72044.8805911175CheckOrder
SA33A335009.636.70040.60053.311175CheckOrder
SA33C335009.636.72044.8805911175CheckOrder
SA33CA335009.636.70040.60053.311175CheckOrder
SA36365008.840.00548.90064.311175CheckOrder
SA36A365008.840.00044.20058.111175CheckOrder
SA36C365008.840.00548.90064.311175CheckOrder
SA36CA365008.840.00044.20058.111175CheckOrder
SA40405007.944.41554.28571.411175CheckOrder
SA40A405007.944.40049.10064.511175CheckOrder
SA40C405007.944.41554.28571.411175CheckOrder
SA40CA405007.944.40049.10064.511175CheckOrder
SA43435007.347.79058.41076.711175CheckOrder
SA43A435007.347.80052.80069.411175CheckOrder
SA43C435007.347.79058.41076.711175CheckOrder
SA43CA435007.347.80052.80069.411175CheckOrder
SA4545500749.99561.10580.311175CheckOrder
SA45A45500750.00055.30072.711175CheckOrder
SA45C45500749.99561.10580.311175CheckOrder
SA45CA45500750.00055.30072.711175CheckOrder
SA48485006.653.28065.12085.511175CheckOrder
SA48A485006.653.30058.90077.411175CheckOrder
SA48C485006.653.28065.12085.511175CheckOrder
SA48CA485006.653.30058.90077.411175CheckOrder
SA5.0550055.46.1657.5359.610600175CheckOrder
SA5.0A550055.46.4007.0009.210600175CheckOrder
SA5.0C550055.46.1657.5359.610600175CheckOrder
SA5.0CA550055.46.4007.0009.210600175CheckOrder
SA51515006.256.70069.30091.111175CheckOrder
SA51A515006.256.70062.70082.411175CheckOrder
SA51C515006.256.70069.30091.111175CheckOrder
SA51CA515006.256.70062.70082.411175CheckOrder
SA54545005.959.98573.31596.311175CheckOrder
SA54A545005.960.00066.30087.111175CheckOrder
SA54C545005.959.98573.31596.311175CheckOrder
SA54CA545005.960.00066.30087.111175CheckOrder
SA58585005.464.40078.70510311175CheckOrder
SA58A585005.464.40071.20093.611175CheckOrder
SA58C585005.464.40078.70510311175CheckOrder
SA58CA585005.464.40071.20093.611175CheckOrder
SA6.0650049.56.6708.15011.410600175CheckOrder
SA6.0A650049.56.6707.37010.310600175CheckOrder
SA6.0C650049.56.6708.15011.410600175CheckOrder
SA6.0CA650049.56.6707.37010.310600175CheckOrder
SA6.56.550045.57.2208.82012.310400175CheckOrder
SA6.5A6.550045.57.2207.98011.210400175CheckOrder
SA6.5C6.550045.57.2208.82012.310400175CheckOrder
SA6.5CA6.550045.57.2207.98011.210400175CheckOrder
SA60605005.366.69081.51010711175CheckOrder
SA60A605005.366.70073.70096.811175CheckOrder
SA60C605005.366.69081.51010711175CheckOrder
SA60CA605005.366.70073.70096.811175CheckOrder
SA6464500571.05586.84511411175CheckOrder
SA64A64500571.10078.60010311175CheckOrder
SA64C64500571.05586.84511411175CheckOrder
SA64CA64500571.10078.60010311175CheckOrder
SA7.0750042.57.7809.51013.310150175CheckOrder
SA7.0A750042.57.7808.6001210150175CheckOrder
SA7.0C750042.57.7809.51013.310150175CheckOrder
SA7.0CA750042.57.7808.6001210150175CheckOrder
SA7.57.550039.58.33910.19214.3150175CheckOrder
SA7.5A7.550039.58.3309.21012.9150175CheckOrder
SA7.5C7.550039.58.33910.19214.3150175CheckOrder
SA7.5CA7.550039.58.3309.21012.9150175CheckOrder
SA70705004.577.80095.10012511175CheckOrder
SA70A705004.577.80086.00011311175CheckOrder
SA70C705004.577.80095.10012511175CheckOrder
SA70CA705004.577.80086.00011311175CheckOrder
SA75755004.283.250101.75013411175CheckOrder
SA75A755004.283.30092.10012111175CheckOrder
SA75C755004.283.250101.75013411175CheckOrder
SA75CA755004.283.30092.10012111175CheckOrder
SA7878500486.400105.60013911175CheckOrder
SA78A78500486.70095.80012611175CheckOrder
SA78C78500486.400105.60013911175CheckOrder
SA78CA78500486.70095.80012611175CheckOrder
SA8.0850037.58.90610.88515125175CheckOrder
SA8.0A850037.58.8909.83013.6125175CheckOrder
SA8.0C850037.58.90610.88515125175CheckOrder
SA8.0CA850037.58.8909.83013.6125175CheckOrder
SA8.58.550035.49.42311.51715.9110175CheckOrder
SA8.5A8.550035.49.44010.40014.4110175CheckOrder
SA8.5C8.550035.49.42311.51715.9110175CheckOrder
SA8.5CA8.550035.49.44010.40014.4110175CheckOrder
SA85855003.794.050114.95015111175CheckOrder
SA85A855003.794.400104.00013711175CheckOrder
SA85C855003.794.050114.95015111175CheckOrder
SA85CA855003.794.400104.00013711175CheckOrder
SA9.0950033.19.99012.21016.915175CheckOrder
SA9.0A950033.110.00011.10015.415175CheckOrder
SA9.0C950033.19.99012.21016.915175CheckOrder
SA9.0CA950033.110.00011.10015.415175CheckOrder
SA90905003.599.900122.10016011175CheckOrder
SA90A905003.5100.000111.00014611175CheckOrder
SA90C905003.599.900122.10016011175CheckOrder
SA90CA905003.5100.000111.00014611175CheckOrder

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