20KPA Series - 20000W Axial Lead Transient Voltage Suppression (TVS) Diode

Littelfuse_TVS_Diode_20KPA
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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 20KPA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Features:

  • Halogen-Free and RoHS compliant
  • Typical maximum temperature coefficient ΔVBR = 0.1% — VBR@25°C
  • Glass passivated chip junction in P600 package
  • 20000W 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
  • Low incremental surge resistance
  • Typical IR less than 2μA above 49V
  • High temperature soldering guaranteed: 265°C./10 seconds/ 0.375" (9.5mm) lead length, 51bs., (2.3kg) tension
  • Plastic package has Underwriters Laboratory Flammability classification 94V-O
  • Matte Tin Lead-free plated

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
20KPA104
Replaced By: 20KPA104A
10420000120.2110.084134.547176.452175CheckOrder
20KPA104A10420000120.2116.2127.8216852175CheckOrder
20KPA104C
Replaced By: 20KPA104CA
10420000120.2110.084134.547176.452175CheckOrder
20KPA104CA10420000120.2116.2127.8216852175CheckOrder
20KPA112
Replaced By: 20KPA112A
11220000111118.516144.853191.152175CheckOrder
20KPA112A11220000111125.1137.6118252175CheckOrder
20KPA112C
Replaced By: 20KPA112CA
11220000111118.516144.853191.152175CheckOrder
20KPA112CA11220000111125.1137.6118252175CheckOrder
20KPA120
Replaced By: 20KPA120A
12020000104.1126.947155.158203.752175CheckOrder
20KPA120A12020000104.1134147.419452175CheckOrder
20KPA120C
Replaced By: 20KPA120CA
12020000104.1126.947155.158203.752175CheckOrder
20KPA120CA12020000104.1134147.419452175CheckOrder
20KPA132
Replaced By: 20KPA132A
1322000094.8139.642170.674223.6552175CheckOrder
20KPA132A1322000094.8147.4162.1421352175CheckOrder
20KPA132C
Replaced By: 20KPA132CA
1322000094.8139.642170.674223.6552175CheckOrder
20KPA132CA1322000094.8147.4162.1421352175CheckOrder
20KPA144
Replaced By: 20KPA144A
1442000087.1152.339186.189243.652175CheckOrder
20KPA144A1442000087.1160.8176.8823252175CheckOrder
20KPA144C
Replaced By: 20KPA144CA
1442000087.1152.339186.189243.652175CheckOrder
20KPA144CA1442000087.1160.8176.8823252175CheckOrder
20KPA160
Replaced By: 20KPA160A
1602000078.3169.295206.916270.952175CheckOrder
20KPA160A1602000078.3178.7196.5725852175CheckOrder
20KPA160C
Replaced By: 20KPA160CA
1602000078.3169.295206.916270.952175CheckOrder
20KPA160CA1602000078.3178.7196.5725852175CheckOrder
20KPA172
Replaced By: 20KPA172A
1722000072.9181.989222.432290.8552175CheckOrder
20KPA172A1722000072.9192.1211.3127752175CheckOrder
20KPA172C
Replaced By: 20KPA172CA
1722000072.9181.989222.432290.8552175CheckOrder
20KPA172CA1722000072.9192.1211.3127752175CheckOrder
20KPA180
Replaced By: 20KPA180A
1802000069.4190.516232.853305.5552175CheckOrder
20KPA180A1802000069.4201.1221.2129152175CheckOrder
20KPA180C
Replaced By: 20KPA180CA
1802000069.4190.516232.853305.5552175CheckOrder
20KPA180CA1802000069.4201.1221.2129152175CheckOrder
20KPA192
Replaced By: 20KPA192A
1922000065.4203.211248.368324.4552175CheckOrder
20KPA192A1922000065.4214.5235.9530952175CheckOrder
20KPA192C
Replaced By: 20KPA192CA
1922000065.4203.211248.368324.4552175CheckOrder
20KPA192CA1922000065.4214.5235.9530952175CheckOrder
20KPA20
Replaced By: 20KPA20A
2020000548.921.16425.86738.64505000175CheckOrder
20KPA204
Replaced By: 20KPA204A
2042000061.4215.905263.884345.4552175CheckOrder
20KPA204A2042000061.4227.9250.6932952175CheckOrder
20KPA204C
Replaced By: 20KPA204CA
2042000061.4215.905263.884345.4552175CheckOrder
20KPA204CA2042000061.4227.9250.6932952175CheckOrder
20KPA20A2020000548.922.3424.5736.8505000175CheckOrder
20KPA20C
Replaced By: 20KPA20CA
2020000548.921.16425.86738.64505000175CheckOrder
20KPA20CA2020000548.922.3424.5736.8505000175CheckOrder
20KPA216
Replaced By: 20KPA216A
2162000058228.6279.4365.452175CheckOrder
20KPA216A2162000058241.3265.4334852175CheckOrder
20KPA216C
Replaced By: 20KPA216CA
2162000058228.6279.4365.452175CheckOrder
20KPA216CA2162000058241.3265.4334852175CheckOrder
20KPA232
Replaced By: 20KPA232A
2322000054245.463300.011392.752175CheckOrder
20KPA232A2322000054259.1285.0137452175CheckOrder
20KPA232C
Replaced By: 20KPA232CA
2322000054245.463300.011392.752175CheckOrder
20KPA232CA2322000054259.1285.0137452175CheckOrder
20KPA24
Replaced By: 20KPA24A
2420000490.325.39931.04343.26505000175CheckOrder
20KPA240
Replaced By: 20KPA240A
2402000052.2253.989310.432406.3552175CheckOrder
20KPA240A2402000052.2268.1294.9138752175CheckOrder
20KPA240C
Replaced By: 20KPA240CA
2402000052.2253.989310.432406.3552175CheckOrder
20KPA240CA2402000052.2268.1294.9138752175CheckOrder
20KPA24A2420000490.326.8129.4941.2505000175CheckOrder
20KPA24C
Replaced By: 20KPA24CA
2420000490.325.39931.04343.26505000175CheckOrder
20KPA24CA2420000490.326.8129.4941.2505000175CheckOrder
20KPA256
Replaced By: 20KPA256A
2562000049270.947331.158432.652175CheckOrder
20KPA256A2562000049286314.641252175CheckOrder
20KPA256C
Replaced By: 20KPA256CA
2562000049270.947331.158432.652175CheckOrder
20KPA256CA2562000049286314.641252175CheckOrder
20KPA26
Replaced By: 20KPA26A
2620000451.927.51233.62546.935502000175CheckOrder
20KPA26A2620000451.929.0431.9444.7502000175CheckOrder
20KPA26C
Replaced By: 20KPA26CA
2620000451.927.51233.62546.935502000175CheckOrder
20KPA26CA2620000451.929.0431.9444.7502000175CheckOrder
20KPA28
Replaced By: 20KPA28A
2820000420.829.63436.21950.4501000175CheckOrder
20KPA280
Replaced By: 20KPA280A
2802000044.8296.337362.189473.5552175CheckOrder
20KPA280A2802000044.8312.8344.0845152175CheckOrder
20KPA280C
Replaced By: 20KPA280CA
2802000044.8296.337362.189473.5552175CheckOrder
20KPA280CA2802000044.8312.8344.0845152175CheckOrder
20KPA28A2820000420.831.2834.4148501000175CheckOrder
20KPA28C
Replaced By: 20KPA28CA
2820000420.829.63436.21950.4501000175CheckOrder
20KPA28CA2820000420.831.2834.4148501000175CheckOrder
20KPA30
Replaced By: 20KPA30A
3020000392.231.74638.80154.0755250175CheckOrder
20KPA300
Replaced By: 20KPA300A
3302000041.8317.463388.011507.1552175CheckOrder
20KPA300A3002000041.8335.1368.6148352175CheckOrder
20KPA300C
Replaced By: 20KPA300CA
3302000041.8317.463388.011507.1552175CheckOrder
20KPA300CA3002000041.8335.1368.6148352175CheckOrder
20KPA30A3020000392.233.5136.8651.55250175CheckOrder
20KPA30C
Replaced By: 20KPA30CA
3020000392.231.74638.80154.0755250175CheckOrder
20KPA30CA3020000392.233.5136.8651.55250175CheckOrder
20KPA32
Replaced By: 20KPA32A
322000037233.85941.38357.0155150175CheckOrder
20KPA32A322000037235.7439.3154.35150175CheckOrder
20KPA32C
Replaced By: 20KPA32CA
322000037233.85941.38357.0155150175CheckOrder
20KPA32CA322000037235.7439.3154.35150175CheckOrder
20KPA34
Replaced By: 20KPA34A
3420000351.3364460.375550175CheckOrder
20KPA34A3420000351.33841.857.5550175CheckOrder
20KPA34C
Replaced By: 20KPA34CA
3420000351.3364460.375550175CheckOrder
20KPA34CA3420000351.33841.857.5550175CheckOrder
20KPA36
Replaced By: 20KPA36A
3620000328.538.08446.54764.575520175CheckOrder
20KPA36A3620000328.540.244.2261.5520175CheckOrder
20KPA36C
Replaced By: 20KPA36CA
3620000328.538.08446.54764.575520175CheckOrder
20KPA36CA3620000328.540.244.2261.5520175CheckOrder
20KPA40
Replaced By: 20KPA40A
4020000297.942.34751.75871.19515175CheckOrder
20KPA40A4020000297.944.749.1767.8515175CheckOrder
20KPA40C
Replaced By: 20KPA40CA
4020000297.942.34751.75871.19515175CheckOrder
20KPA40CA4020000297.944.749.1767.8515175CheckOrder
20KPA44
Replaced By: 20KPA44A
4420000277.946.51656.85376.33552175CheckOrder
20KPA44A4420000277.949.154.0172.752175CheckOrder
20KPA44C
Replaced By: 20KPA44CA
4420000277.946.51656.85376.33552175CheckOrder
20KPA44CA4420000277.949.154.0172.752175CheckOrder
20KPA48
Replaced By: 20KPA48A
4820000254.450.77962.06383.3752175CheckOrder
20KPA48A4820000254.453.658.9679.452175CheckOrder
20KPA48C
Replaced By: 20KPA48CA
4820000254.450.77962.06383.3752175CheckOrder
20KPA48CA4820000254.453.658.9679.452175CheckOrder
20KPA52
Replaced By: 20KPA52A
5220000235.455.04267.27490.0952175CheckOrder
20KPA52A5220000235.458.163.9185.852175CheckOrder
20KPA52C
Replaced By: 20KPA52CA
5220000235.455.04267.27490.0952175CheckOrder
20KPA52CA5220000235.458.163.9185.852175CheckOrder
20KPA56
Replaced By: 20KPA56A
5620000218.159.30572.48497.2352175CheckOrder
20KPA56A5620000218.162.668.8692.652175CheckOrder
20KPA56C
Replaced By: 20KPA56CA
5620000218.159.30572.48497.2352175CheckOrder
20KPA56CA5620000218.162.668.8692.652175CheckOrder
20KPA60
Replaced By: 20KPA60A
602000020763.47477.579102.4852175CheckOrder
20KPA60A60200002076773.797.652175CheckOrder
20KPA60C
Replaced By: 20KPA60CA
602000020763.47477.579102.4852175CheckOrder
20KPA60CA60200002076773.797.652175CheckOrder
20KPA64
Replaced By: 20KPA64A
6420000194.267.73782.789109.252175CheckOrder
20KPA64A6420000194.271.578.6510452175CheckOrder
20KPA64C
Replaced By: 20KPA64CA
6420000194.267.73782.789109.252175CheckOrder
20KPA64CA6420000194.271.578.6510452175CheckOrder
20KPA68
Replaced By: 20KPA68A
6820000183.67288115.552175CheckOrder
20KPA68A6820000183.67683.611052175CheckOrder
20KPA68C
Replaced By: 20KPA68CA
6820000183.67288115.552175CheckOrder
20KPA68CA6820000183.67683.611052175CheckOrder
20KPA72
Replaced By: 20KPA72A
7220000174.176.16893.095121.852175CheckOrder
20KPA72A7220000174.180.488.4411652175CheckOrder
20KPA72C
Replaced By: 20KPA72CA
7220000174.176.16893.095121.852175CheckOrder
20KPA72CA7220000174.180.488.4411652175CheckOrder
20KPA80
Replaced By: 20KPA80A
8020000155.484.695103.516136.552175CheckOrder
20KPA80A8020000155.489.498.3413052175CheckOrder
20KPA80C
Replaced By: 20KPA80CA
8020000155.484.695103.516136.552175CheckOrder
20KPA80CA8020000155.489.498.3413052175CheckOrder
20KPA88
Replaced By: 20KPA88A
8820000142.393.126113.821149.152175CheckOrder
20KPA88A8820000142.398.3108.1314252175CheckOrder
20KPA88C
Replaced By: 20KPA88CA
8820000142.393.126113.821149.152175CheckOrder
20KPA88CA8820000142.398.3108.1314252175CheckOrder
20KPA96
Replaced By: 20KPA96A
9620000130.3101.558124.126162.7552175CheckOrder
20KPA96A9620000130.3107.2117.9215552175CheckOrder
20KPA96C
Replaced By: 20KPA96CA
9620000130.3101.558124.126162.7552175CheckOrder
20KPA96CA9620000130.3107.2117.9215552175CheckOrder

20KPA Series Data Sheet

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