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

Series: SA
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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.

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
SA100A1005003.1111.000123.00016211175CheckOrder
SA100CA1005003.1111.000123.00016211175CheckOrder
SA10A105003011.10012.3001713175CheckOrder
SA10CA105003011.10012.3001713175CheckOrder
SA110A1105002.9122.000135.00017711175CheckOrder
SA110CA1105002.9122.000135.00017711175CheckOrder
SA11A115002812.20013.50018.211175CheckOrder
SA11CA115002812.20013.50018.211175CheckOrder
SA120A1205002.6133.000147.00019311175CheckOrder
SA120CA1205002.6133.000147.00019311175CheckOrder
SA12A1250025.613.30014.70019.911175CheckOrder
SA12CA1250025.613.30014.70019.911175CheckOrder
SA130A1305002.4144.000159.00020911175CheckOrder
SA130CA1305002.4144.000159.00020911175CheckOrder
SA13A1350023.714.40015.90021.511175CheckOrder
SA13CA1350023.714.40015.90021.511175CheckOrder
SA14A145002215.60017.20023.211175CheckOrder
SA14CA145002215.60017.20023.211175CheckOrder
SA150A1505002.1167.000185.00024311175CheckOrder
SA150CA1505002.1167.000185.00024311175CheckOrder
SA15A1550020.916.70018.50024.411175CheckOrder
SA15CA1550020.916.70018.50024.411175CheckOrder
SA160A1605002178.000197.00025911175CheckOrder
SA160CA1605002178.000197.00025911175CheckOrder
SA16A1650019.617.80019.7002611175CheckOrder
SA16CA1650019.617.80019.7002611175CheckOrder
SA170A1705001.9189.000209.00027511175CheckOrder
SA170CA1705001.9189.000209.00027511175CheckOrder
SA17A1750018.518.90020.90027.611175CheckOrder
SA17CA1750018.518.90020.90027.611175CheckOrder
SA180A1805001.7200.000233.00028911175CheckOrder
SA180CA1805001.7200.000233.00028911175CheckOrder
SA18A1850017.520.00022.10029.211175CheckOrder
SA18CA1850017.520.00022.10029.211175CheckOrder
SA20A2050015.722.20024.50032.411175CheckOrder
SA20CA2050015.722.20024.50032.411175CheckOrder
SA22A2250014.424.40026.90035.511175CheckOrder
SA22CA2250014.424.40026.90035.511175CheckOrder
SA24A2450013.126.70029.50038.911175CheckOrder
SA24CA2450013.126.70029.50038.911175CheckOrder
SA26A2650012.128.90031.90042.111175CheckOrder
SA26CA2650012.128.90031.90042.111175CheckOrder
SA28A2850011.231.10034.40045.411175CheckOrder
SA28CA2850011.231.10034.40045.411175CheckOrder
SA30A3050010.533.30036.80048.411175CheckOrder
SA30CA3050010.533.30036.80048.411175CheckOrder
SA33A335009.636.70040.60053.311175CheckOrder
SA33CA335009.636.70040.60053.311175CheckOrder
SA36A365008.840.00044.20058.111175CheckOrder
SA36CA365008.840.00044.20058.111175CheckOrder
SA40A405007.944.40049.10064.511175CheckOrder
SA40CA405007.944.40049.10064.511175CheckOrder
SA43A435007.347.80052.80069.411175CheckOrder
SA43CA435007.347.80052.80069.411175CheckOrder
SA45A45500750.00055.30072.711175CheckOrder
SA45CA45500750.00055.30072.711175CheckOrder
SA48A485006.653.30058.90077.411175CheckOrder
SA48CA485006.653.30058.90077.411175CheckOrder
SA5.0A550055.46.4007.0009.210600175CheckOrder
SA5.0CA550055.46.4007.0009.210600175CheckOrder
SA51A515006.256.70062.70082.411175CheckOrder
SA51CA515006.256.70062.70082.411175CheckOrder
SA54A545005.960.00066.30087.111175CheckOrder
SA54CA545005.960.00066.30087.111175CheckOrder
SA58A585005.464.40071.20093.611175CheckOrder
SA58CA585005.464.40071.20093.611175CheckOrder
SA6.0A650049.56.6707.37010.310600175CheckOrder
SA6.0CA650049.56.6707.37010.310600175CheckOrder
SA6.5A6.550045.57.2207.98011.210400175CheckOrder
SA6.5CA6.550045.57.2207.98011.210400175CheckOrder
SA60A605005.366.70073.70096.811175CheckOrder
SA60CA605005.366.70073.70096.811175CheckOrder
SA64A64500571.10078.60010311175CheckOrder
SA64CA64500571.10078.60010311175CheckOrder
SA7.0A750042.57.7808.6001210150175CheckOrder
SA7.0CA750042.57.7808.6001210150175CheckOrder
SA7.5A7.550039.58.3309.21012.9150175CheckOrder
SA7.5CA7.550039.58.3309.21012.9150175CheckOrder
SA70A705004.577.80086.00011311175CheckOrder
SA70CA705004.577.80086.00011311175CheckOrder
SA75A755004.283.30092.10012111175CheckOrder
SA75CA755004.283.30092.10012111175CheckOrder
SA78A78500486.70095.80012611175CheckOrder
SA78CA78500486.70095.80012611175CheckOrder
SA8.0A850037.58.8909.83013.6125175CheckOrder
SA8.0CA850037.58.8909.83013.6125175CheckOrder
SA8.5A8.550035.49.44010.40014.4110175CheckOrder
SA8.5CA8.550035.49.44010.40014.4110175CheckOrder
SA85A855003.794.400104.00013711175CheckOrder
SA85CA855003.794.400104.00013711175CheckOrder
SA9.0A950033.110.00011.10015.415175CheckOrder
SA9.0CA950033.110.00011.10015.415175CheckOrder
SA90A905003.5100.000111.00014611175CheckOrder
SA90CA905003.5100.000111.00014611175CheckOrder
SA10
Obsolete: 2020 -12-16
Replaced By: SA10A
105003011.16013.64018.813175CheckOrder
SA100
Obsolete: 2020 -12-16
Replaced By: SA100A
1005003.1111.150135.85017911175CheckOrder
SA100C
Obsolete: 2020 -12-16
Replaced By: SA100CA
1005003.1111.150135.85017911175CheckOrder
SA10C
Obsolete: 2020 -12-16
Replaced By: SA10CA
105003011.16013.64018.813175CheckOrder
SA11
Obsolete: 2020 -12-16
Replaced By: SA11A
115002812.20014.90520.111175CheckOrder
SA110
Obsolete: 2020 -12-16
Replaced By: SA110A
1105002.9121.950149.05019611175CheckOrder
SA110C
Obsolete: 2020 -12-16
Replaced By: SA110CA
1105002.9121.950149.05019611175CheckOrder
SA11C
Obsolete: 2020 -12-16
Replaced By: SA11CA
115002812.20014.90520.111175CheckOrder
SA12
Obsolete: 2020 -12-16
Replaced By: SA12A
1250025.613.32016.2802211175CheckOrder
SA120
Obsolete: 2020 -12-16
Replaced By: SA120A
1205002.6133.200162.80021411175CheckOrder
SA120C
Obsolete: 2020 -12-16
Replaced By: SA120CA
1205002.6133.200162.80021411175CheckOrder
SA12C
Obsolete: 2020 -12-16
Replaced By: SA12CA
1250025.613.32016.2802211175CheckOrder
SA13
Obsolete: 2020 -12-16
Replaced By: SA13A
1350023.714.40017.60023.811175CheckOrder
SA130
Obsolete: 2020 -12-16
Replaced By: SA130A
1305002.4144.000176.00023111175CheckOrder
SA130C
Obsolete: 2020 -12-16
Replaced By: SA130CA
1305002.4144.000176.00023111175CheckOrder
SA13C
Obsolete: 2020 -12-16
Replaced By: SA13CA
1350023.714.40017.60023.811175CheckOrder
SA14
Obsolete: 2020 -12-16
Replaced By: SA14A
145002215.61519.08525.811175CheckOrder
SA14C
Obsolete: 2020 -12-16
Replaced By: SA14CA
145002215.61519.08525.811175CheckOrder
SA15
Obsolete: 2020 -12-16
Replaced By: SA15A
1550020.916.69520.40026.911175CheckOrder
SA150
Obsolete: 2020 -12-16
Replaced By: SA150A
1505002.1166.950204.05026811175CheckOrder
SA150C
Obsolete: 2020 -12-16
Replaced By: SA150CA
1505002.1166.950204.05026811175CheckOrder
SA15C
Obsolete: 2020 -12-16
Replaced By: SA15CA
1550020.916.69520.40026.911175CheckOrder
SA16
Obsolete: 2020 -12-16
Replaced By: SA16A
1650019.617.82021.78028.811175CheckOrder
SA160
Obsolete: 2020 -12-16
Replaced By: SA160A
1605002178.200217.80028711175CheckOrder
SA160C
Obsolete: 2020 -12-16
Replaced By: SA160CA
1605002178.200217.80028711175CheckOrder
SA16C
Obsolete: 2020 -12-16
Replaced By: SA16CA
1650019.617.82021.78028.811175CheckOrder
SA17
Obsolete: 2020 -12-16
Replaced By: SA17A
1750018.518.90023.10030.511175CheckOrder
SA170
Obsolete: 2020 -12-16
Replaced By: SA170A
1705001.9189.000231.00030111175CheckOrder
SA170C
Obsolete: 2020 -12-16
Replaced By: SA170CA
1705001.9189.000231.00030111175CheckOrder
SA17C
Obsolete: 2020 -12-16
Replaced By: SA17CA
1750018.518.90023.10030.511175CheckOrder
SA18
Obsolete: 2020 -12-16
Replaced By: SA18A
1850017.519.98024.42032.211175CheckOrder
SA180
Obsolete: 2020 -12-16
Replaced By: SA180A
1805001.7194.850238.15028911175CheckOrder
SA180C
Obsolete: 2020 -12-16
Replaced By: SA180CA
1805001.7194.850238.15028911175CheckOrder
SA18C
Obsolete: 2020 -12-16
Replaced By: SA18CA
1850017.519.98024.42032.211175CheckOrder
SA20
Obsolete: 2020 -12-16
Replaced By: SA20A
2050015.722.18527.11535.811175CheckOrder
SA20C
Obsolete: 2020 -12-16
Replaced By: SA20CA
2050015.722.18527.11535.811175CheckOrder
SA22
Obsolete: 2020 -12-16
Replaced By: SA22A
2250014.424.39029.81039.411175CheckOrder
SA22C
Obsolete: 2020 -12-16
Replaced By: SA22CA
2250014.424.39029.81039.411175CheckOrder
SA24
Obsolete: 2020 -12-16
Replaced By: SA24A
2450013.126.68532.6154311175CheckOrder
SA24C
Obsolete: 2020 -12-16
Replaced By: SA24CA
2450013.126.68532.6154311175CheckOrder
SA26
Obsolete: 2020 -12-16
Replaced By: SA26A
2650012.128.89035.31046.611175CheckOrder
SA26C
Obsolete: 2020 -12-16
Replaced By: SA26CA
2650012.128.89035.31046.611175CheckOrder
SA28
Obsolete: 2020 -12-16
Replaced By: SA28A
2850011.231.09538.0055011175CheckOrder
SA28C
Obsolete: 2020 -12-16
Replaced By: SA28CA
2850011.231.09538.0055011150CheckOrder
SA30
Obsolete: 2020 -12-16
Replaced By: SA30A
3050010.533.30040.70053.511175CheckOrder
SA30C
Obsolete: 2020 -12-16
Replaced By: SA30CA
3050010.533.30040.70053.511175CheckOrder
SA33
Obsolete: 2020 -12-16
Replaced By: SA33A
335009.636.72044.8805911175CheckOrder
SA33C
Obsolete: 2020 -12-16
Replaced By: SA33CA
335009.636.72044.8805911175CheckOrder
SA36
Obsolete: 2020 -12-16
Replaced By: SA36A
365008.840.00548.90064.311175CheckOrder
SA36C
Obsolete: 2020 -12-16
Replaced By: SA36CA
365008.840.00548.90064.311175CheckOrder
SA40
Obsolete: 2020 -12-16
Replaced By: SA40A
405007.944.41554.28571.411175CheckOrder
SA40C
Obsolete: 2020 -12-16
Replaced By: SA40CA
405007.944.41554.28571.411175CheckOrder
SA43
Obsolete: 2020 -12-16
Replaced By: SA43A
435007.347.79058.41076.711175CheckOrder
SA43C
Obsolete: 2020 -12-16
Replaced By: SA43CA
435007.347.79058.41076.711175CheckOrder
SA45
Obsolete: 2020 -12-16
Replaced By: SA45A
45500749.99561.10580.311175CheckOrder
SA45C
Obsolete: 2020 -12-16
Replaced By: SA45CA
45500749.99561.10580.311175CheckOrder
SA48
Obsolete: 2020 -12-16
Replaced By: SA48A
485006.653.28065.12085.511175CheckOrder
SA48C
Obsolete: 2020 -12-16
Replaced By: SA48CA
485006.653.28065.12085.511175CheckOrder
SA5.0
Obsolete: 2020 -12-16
Replaced By: SA5.0A
550055.46.1657.5359.610600175CheckOrder
SA5.0C
Obsolete: 2020 -12-16
Replaced By: SA5.0CA
550055.46.1657.5359.610600175CheckOrder
SA51
Obsolete: 2020 -12-16
Replaced By: SA51A
515006.256.70069.30091.111175CheckOrder
SA51C
Obsolete: 2020 -12-16
Replaced By: SA51CA
515006.256.70069.30091.111175CheckOrder
SA54
Obsolete: 2020 -12-16
Replaced By: SA54A
545005.959.98573.31596.311175CheckOrder
SA54C
Obsolete: 2020 -12-16
Replaced By: SA54CA
545005.959.98573.31596.311175CheckOrder
SA58
Obsolete: 2020 -12-16
Replaced By: SA58A
585005.464.40078.70510311175CheckOrder
SA58C
Obsolete: 2020 -12-16
Replaced By: SA58CA
585005.464.40078.70510311175CheckOrder
SA6.0
Obsolete: 2020 -12-16
Replaced By: SA6.0A
650049.56.6708.15011.410600175CheckOrder
SA6.0C
Obsolete: 2020 -12-16
Replaced By: SA6.0CA
650049.56.6708.15011.410600175CheckOrder
SA6.5
Obsolete: 2020 -12-16
Replaced By: SA6.5A
6.550045.57.2208.82012.310400175CheckOrder
SA6.5C
Obsolete: 2020 -12-16
Replaced By: SA6.5CA
6.550045.57.2208.82012.310400175CheckOrder
SA60
Obsolete: 2020 -12-16
Replaced By: SA60A
605005.366.69081.51010711175CheckOrder
SA60C
Obsolete: 2020 -12-16
Replaced By: SA60CA
605005.366.69081.51010711175CheckOrder
SA64
Obsolete: 2020 -12-16
Replaced By: SA64A
64500571.05586.84511411175CheckOrder
SA64C
Obsolete: 2020 -12-16
Replaced By: SA64CA
64500571.05586.84511411175CheckOrder
SA7.0
Obsolete: 2020 -12-16
Replaced By: SA7.0A
750042.57.7809.51013.310150175CheckOrder
SA7.0C
Obsolete: 2020 -12-16
Replaced By: SA7.0CA
750042.57.7809.51013.310150175CheckOrder
SA7.5
Obsolete: 2020 -12-16
Replaced By: SA7.5A
7.550039.58.33910.19214.3150175CheckOrder
SA7.5C
Obsolete: 2020 -12-16
Replaced By: SA7.5CA
7.550039.58.33910.19214.3150175CheckOrder
SA70
Obsolete: 2020 -12-16
Replaced By: SA70A
705004.577.80095.10012511175CheckOrder
SA70C
Obsolete: 2020 -12-16
Replaced By: SA70CA
705004.577.80095.10012511175CheckOrder
SA75
Obsolete: 2020 -12-16
Replaced By: SA75A
755004.283.250101.75013411175CheckOrder
SA75C
Obsolete: 2020 -12-16
Replaced By: SA75CA
755004.283.250101.75013411175CheckOrder
SA78
Obsolete: 2020 -12-16
Replaced By: SA78A
78500486.400105.60013911175CheckOrder
SA78C
Obsolete: 2020 -12-16
Replaced By: SA78CA
78500486.400105.60013911175CheckOrder
SA8.0
Obsolete: 2020 -12-16
Replaced By: SA8.0A
850037.58.90610.88515125175CheckOrder
SA8.0C
Obsolete: 2020 -12-16
Replaced By: SA8.0CA
850037.58.90610.88515125175CheckOrder
SA8.5
Obsolete: 2020 -12-16
Replaced By: SA8.5A
8.550035.49.42311.51715.9110175CheckOrder
SA8.5C
Obsolete: 2020 -12-16
Replaced By: SA8.5CA
8.550035.49.42311.51715.9110175CheckOrder
SA85
Obsolete: 2020 -12-16
Replaced By: SA85A
855003.794.050114.95015111175CheckOrder
SA85C
Obsolete: 2020 -12-16
Replaced By: SA85CA
855003.794.050114.95015111175CheckOrder
SA9.0
Obsolete: 2020 -12-16
Replaced By: SA9.0A
950033.19.99012.21016.915175CheckOrder
SA9.0C
Obsolete: 2020 -12-16
Replaced By: SA9.0CA
950033.19.99012.21016.915175CheckOrder
SA90
Obsolete: 2020 -12-16
Replaced By: SA90A
905003.599.900122.10016011175CheckOrder
SA90C
Obsolete: 2020 -12-16
Replaced By: SA90CA
905003.599.900122.10016011175CheckOrder

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