High Power Thyristors

COUGAR ELECTRONICS provide a wide range of press pack SCR discrete thyristors for high power rectifier :

  • Voltage : from 200V to 8000V
  • Current : from 86A to 4800A
  • Stud, discrete disc hockey puck
  • Triggering by using Laser diodes and optical fibers to avoid insulation problems between load and trigger unit

We are an official distributor of INFINEON power products.

If you have any question, don't hesitate to contact us:

Cougar Electronics Corp. | 10 Lyman Street, New Haven, CT 06511 | Phone: (203) 562-6545 Fax: (203) 562-6748

Thyristors up to 800V

 V DRM / V RRM [V]I TAVM /T C [A/°C] (@180° el sin)I TSM [A] (@10ms, Tvj max)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T /I T [V/kA] (@Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)t q [µs]R thJC [K/kW] (@180° el sin)T vj [°C]
T580N06TOF  600568/8555001511.63/1.510.420062140
T580N04TOF  400568/8555001511.63/1.510.420062140
T580N02TOF  200568/8555001511.63/1.510.420062140
T690N06TOF  600694/8567002251.76/2.00.80.4420051140
T690N04TOF  400694/8567002251.76/2.00.80.4420051140
T690N02TOF  200694/8567002251.76/2.00.80.4420051140
T920N06TOF  600925/85120007201.65/2.510.2315039140
T920N04TOF  400925/85120007201.65/2.510.2315039140
T920N02TOF  200925/85120007201.65/2.510.2315039140
T1080N06TOF  6001075/851450010501.81/3.51.020.215033140
T1080N04TOF  4001075/851450010501.81/3.51.020.215033140
T1080N02TOF  2001075/851450010501.81/3.51.020.215033140
T1410N06TOF  6001490/852000020001.50/4.510.120027140
T1410N04TOF  4001490/852000020001.50/4.510.120027140
T1410N02TOF  2001490/852000020001.50/4.510.120027140
T2510N06TOF VT  6002509/854200088201.22/6.00.750.07220018.4140
T2510N04TOF VT  4002509/854200088201.22/6.00.750.07220018.4140
T2510N02TOF VT  2002509/854200088201.22/6.00.750.07220018.4140
T3710N06TOF VT  6003710/8560000180001.50/15.00.750.04820012.5140
T3710N04TOF VT  4003710/8560000180001.50/15.00.750.04820012.5140
T3710N02TOF VT  2003710/8560000180001.50/15.00.750.04820012.5140

Thyristors up to 1800V

 V DRM / V RRM [V]I TAVM /T C [A/°C] (@180° el sin)I TSM [A] (@10ms, Tvj max)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T /I T [V/kA] (@Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)t q [µs]R thJC [K/kW] (@180° el sin)T vj [°C]
T300N18TOF  1800303/853400582.20/0.80.91.3520069125
T300N16TOF  1600303/853400582.20/0.80.91.3520069125
T300N14TOF  1400303/853400582.20/0.80.91.3520069125
T300N12TOF  1200303/853400582.20/0.80.91.3520069125
T300N10TOF  1000303/853400582.20/0.80.91.3520069125
T390N16TOF  1600381/854250912.00/1.10.850.920062125
T390N14TOF  1400381/854250912.00/1.10.850.920062125
T390N12TOF  1200381/854250912.00/1.10.850.920062125
T420N18TOF  1800424/8564002052.10/1.50.90.7522056125
T420N16TOF  1600424/8564002052.10/1.50.90.7522056125
T420N14TOF  1400424/8564002052.10/1.50.90.7522056125
T420N12TOF  1200424/8564002052.10/1.50.90.7522056125
T430N18TOF  1800433/8546001062.07/1.20.850.925051125
T430N16TOF  1600433/8546001062.07/1.20.850.925051125
T430N14TOF  1400433/8546001062.07/1.20.850.925051125
T430N12TOF  1200433/8546001062.07/1.20.850.925051125
T470N16TOF  1600470/8563502021.85/1.20.80.7525051125
T470N14TOF  1400470/8563502021.85/1.20.80.7525051125
T470N12TOF  1200470/8563502021.85/1.20.80.7525051125
T560N18TOF  1800559/8569002381.92/1.60.80.625044125
T560N16TOF  1600559/8569002381.92/1.60.80.625044125
T560N14TOF  1400559/8569002381.92/1.60.80.625044125
T560N12TOF  1200559/8569002381.92/1.60.80.625044125
T590N18TOF  1800588/8580003202.15/2.40.80.525045125
T590N16TOF  1600588/8580003202.15/2.40.80.525045125
T590N14TOF  1400588/8580003202.15/2.40.80.525045125
T590N12TOF  1200588/8580003202.15/2.40.80.525045125
T640N18TOF  1800644/8580003202.15/2.40.80.525039125
T640N16TOF  1600644/8580003202.15/2.40.80.525039125
T640N14TOF  1400644/8580003202.15/2.40.80.525039125
T640N12TOF  1200644/8580003202.15/2.40.80.525039125
T680N14TOF  1400681/8595004511.75/2.00.80.4225039125
T680N12TOF  1200681/8595004511.75/2.00.80.4225039125
T720N18TOF  1800718/85125007811.94/3.00.850.3525038125
T720N16TOF  1600718/85125007811.94/3.00.850.3525038125
T720N14TOF  1400718/85125007811.94/3.00.850.3525038125
T720N12TOF  1200718/85125007811.94/3.00.850.3525038125
T830N18TOF  1800844/85125007811.94/3.00.850.325030125
T830N16TOF  1600844/85125007811.94/3.00.850.325030125
T830N14TOF  1400844/85125007811.94/3.00.850.325030125
T830N12TOF  1200844/85125007811.94/3.00.850.325030125
T880N18TOF  1800879/851550012001.95/3.60.850.2725032125
T880N16TOF  1600879/851550012001.95/3.60.850.2725032125
T880N14TOF  1400879/851550012001.95/3.60.850.2725032125
T880N12TOF  1200879/851550012001.95/3.60.850.2725032125
T940N18TOF  1800959/851550012001.95/3.60.850.2725028125
T940N16TOF  1600959/851550012001.95/3.60.850.2725028125
T940N14TOF  1200959/851550012001.95/3.60.850.2725028125
T940N12TOF  1200959/851550012001.95/3.60.850.2725028125
T1190N18TOF VT  18001190/852250025302.05/5.40.90.1924023125
T1190N16TOF VT  16001190/852250025302.05/5.40.90.1924023125
T1190N14TOF VT  14001190/852250025302.05/5.40.90.1924023125
T1190N12TOF VT  12001190/852250025302.05/5.40.90.1924023125
T1500N18TOF VT  18001500/853350056112.10/7.00.90.1524018.4125
T1500N16TOF VT  16001500/853350056112.10/7.00.90.1524018.4125
T1500N14TOF VT  14001500/853350056112.10/7.00.90.1524018.4125
T1500N12TOF VT  12001500/853350056112.10/7.00.90.1524018.4125
T2180N18TOF VT  18002180/853600064802.05/8.00.90.10625012.5125
T2180N16TOF VT  16002180/853600064802.05/8.00.90.10625012.5125
T2180N14TOF VT  14002180/853600064802.05/8.00.90.10625012.5125
T2180N12TOF VT  12002180/853600064802.05/8.00.90.10625012.5125
T3160N18TOF VT  18003160/8557000162451.37/6.00.850.0822508.5125
T3160N16TOF VT  16003160/8557000162451.37/6.00.850.0822508.5125
T3160N14TOF VT  14003160/8557000162451.37/6.00.850.0822508.5125
T3160N12TOF VT  12003160/8557000162451.37/6.00.850.0822508.5125

Thyristors up to 3000V

 V DRM / V RRM [V]I TAVM /T C [A/°C] (@180° el sin)I TSM [A] (@10ms, Tvj max)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T /I T [V/kA] (@Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)t q [µs]R thJC [K/kW] (@180° el sin)T vj [°C]
T360N28TOF  2800360/8545001012.88/1.11.11.635044125
T360N26TOF  2600360/8545001012.88/1.11.11.635044125
T360N24TOF  2400360/8545001012.88/1.11.11.635044125
T360N22TOF  2200360/8545001012.88/1.11.11.635044125
T360N20TOF  2000360/8545001012.88/1.11.11.635044125
T460N26TOF  2600459/8590004052.75/2.010.8430045.5125
T460N24TOF  2400459/8590004052.75/2.010.8430045.5125
T460N22TOF  2200459/8590004052.75/2.010.8430045.5125
T660N26TOF  2600659/85115006602.53/2.8510.530033125
T660N24TOF  2400659/85115006602.53/2.8510.530033125
T660N22TOF  2200659/85115006602.53/2.8510.530033125
T700N22TOF  2200699/85122007442.32/2.850.950.4530032125
T700N20TOF  2000699/85122007442.32/2.850.950.4530032125
T700N18TOF  1800699/85122007442.32/2.850.950.4530032125
T740N26TOF  2600745/85115006602.53/2.8510.530028125
T740N24TOF  2400745/85115006602.53/2.8510.530028125
T740N22TOF  2200745/85115006602.53/2.8510.530028125
T1040N22TOF VT  22001039/851850017111.53/2.00.90.330023.1125
T1040N20TOF VT  20001039/851850017111.53/2.00.90.330023.1125
T1220N28TOF VT  28001220/852250025311.38/1.010.27535018.4125
T1220N26TOF VT  26001220/852250025311.38/1.010.27535018.4125
T1220N24TOF VT  24001220/852250025311.38/1.010.27535018.4125
T1220N22TOF VT  22001220/852250025311.38/1.010.27535018.4125
T1220N20TOF VT  20001220/852250025311.38/1.010.27535018.4125
T1330N22TOF VT  22001329/852300026451.13/1.00.90.23430018.4125
T1330N20TOF VT  20001329/852300026451.13/1.00.90.23430018.4125
T1330N18TOF VT  18001329/852300026451.13/1.00.90.23430018.4125
T1590N28TOF VT  28001590/852800039202.45/5.01.10.23740012.5125
T1590N26TOF VT  26001590/852800039202.45/5.01.10.23740012.5125
T1590N24TOF VT  24001590/852800039202.45/5.01.10.23740012.5125
T1590N22TOF VT  22001590/852800039202.45/5.01.10.23740012.5125
T1960N22TOF VT  22001960/853500061252.20/8.00.90.1530012.5125
T1960N20TOF VT  20001960/853500061252.20/8.00.90.1530012.5125
T1960N18TOF VT  18001960/853500061252.20/8.00.90.1530012.5125
T2160N28TOF VT  28002400/854000080002.65/8.81.050.1544008.5125
T2160N26TOF VT  26002400/854000080002.65/8.81.050.1544008.5125
T2160N24TOF VT  24002400/854000080002.65/8.81.050.1544008.5125
T2160N22TOF VT  22002400/854000080002.65/8.81.050.1544008.5125
T2160N20TOF VT  20002400/854000080002.65/8.81.050.1544008.5125
T2480N28TOF VT  28002480/854350094601.43/3.00.950.1544008.5125
T2480N26TOF VT  26002480/854350094601.43/3.00.950.1544008.5125
T2480N24TOF VT  24002480/854350094601.43/3.00.950.1544008.5125
T2480N22TOF VT  22002480/854350094601.43/3.00.950.1544008.5125
T2810N22TOF VT  22002810/8550000125002.35/11.00.90.1123008.5125
T2810N20TOF VT  20002810/8550000125002.35/11.00.90.1123008.5125
T2810N18TOF VT  18002810/8550000125002.35/11.00.90.1123008.5125
T2810N16TOF VT  16002810/8550000125002.35/11.00.90.1123008.5125
T4301N28TOF  28004030/85100000414001.20/4.00.770.1072505.4125
T4301N26TOF  26004030/85100000414001.20/4.00.770.1072505.4125
T4301N24TOF  24004030/85100000414001.20/4.00.770.1072505.4125
T4301N22TOF  22004030/85100000414001.20/4.00.770.1072505.4125
T4771N28TOF PR  28004340/8591000414001.20/4.00.770.1072504.8125
T4771N22TOF PR  22004340/8591000414001.20/4.00.770.1072504.8125

Thyristors up to 5500V

 V DRM / V RRM [V]I TAVM /T C [A/°C] (@180° el sin)I TSM [A] (@10ms, Tvj max)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T /I T [V/kA] (@Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)t q [µs]R thJC [K/kW] (@180° el sin)T vj [°C]
T730N42TOF VT  4200730/851580012503.40/3.51.20.5740021.5120
T730N40TOF VT  4000730/851580012503.40/3.51.20.5740021.5120
T730N38TOF VT  3800730/851580012503.40/3.51.20.5740021.5120
T731N44TOH  4400870/851600012801.86/1.21.080.6550018.5125
T731N42TOF  4200870/851600012801.86/1.21.080.6550018.5125
T731N36TOF  3600870/851600012801.86/1.21.080.6550018.5125
T860N36TOF VT  3600860/851700014453.18/3.81.080.540021125
T860N32TOF VT  3200860/851700014453.18/3.81.080.540021125
T860N30TOF VT  3000860/851700014453.18/3.81.080.540021125
T901N36TOF  3600940/851700014451.75/1.21.160.49430018.5125
T901N35TOF  3500940/851700014451.75/1.21.160.49430018.5125
T901N32TOF  3200940/851700014451.75/1.21.160.49430018.5125
T930N36TOF VT  3600930/851750015302.70/3.610.4350021.5125
T930N34TOF VT  3400930/851750015302.70/3.610.4350021.5125
T930N32TOF VT  3200930/851750015302.70/3.610.4350021.5125
T1401N42TOH  42001590/853600064801.95/2.01.290.333509.7125
T1451N52TOH  52001660/854300092501.70/2.00.920.374509.7125
T1451N48TOH  48001660/854300092501.70/2.00.920.374509.7125
T1551N52TOH PR  52001770/854300092501.70/2.00.920.374509125
T1551N48TOH  48001770/854300092501.70/2.00.920.374509125
T1601N36TOF  36001900/854400084001.50/2.010.253009125
T1601N35TOF  35001900/854400084001.50/2.010.253009125
T1601N32TOF  32001900/854400084001.50/2.010.253009125
T1601N28TOF  28001900/854400084001.50/2.010.253009125
T1800N42TOF PR  42001800/854100084051.65/2.00.850.49008.5125
T1930N38TOF VT  38002180/853700068502.90/8.01.080.24508.5125
T1930N36TOF VT  36002180/853700068502.90/8.01.080.24508.5125
T1930N34TOF VT  34002180/853700068502.90/8.01.080.24508.5125
T1930N32TOF VT  32002180/853700068502.90/8.01.080.24508.5125
T1971N44TOH  44001730/853600064801.95/2.01.290.333508.6125
T1971N40TOH  40001730/853600064801.95/2.01.290.333508.6125
T2001N36TOF  36002060/854100084001.50/2.010.253008.7125
T2001N34TOF  34002060/854100084001.50/2.010.253008.7125
T2161N52TOH  52002070/8554000146001.85/3.00.810.364507.5125
T2351N52TOH  52002250/8554000146001.85/3.00.810.364506.5125
T2351N42TOH  42002250/8554000146001.85/3.00.810.364506.5125
T2851N52TOH  52002980/8579000310001.70/4.00.770.2356005.4125
T2851N48TOH  48002980/8579000310001.70/4.00.770.2356005.4125
T2851N42TOH  42002980/8579000310001.70/4.00.770.2356005.4125
T3401N36TOF  36003560/8591000378501.40/4.00.820.1453005.4125
T3401N32TOF  32003560/8591000378501.40/4.00.820.1453005.4125
T3401N31TOF  31003560/8591000378501.40/4.00.820.1453005.4125
T3441N52TOH  52003200/8579000310001.70/4.00.770.2356004.8125
T3801N36TOF VT  36003830/8587000378501.40/4.00.820.1453004.8125
T4021N52TOH  52003880/85100000500001.80/6.00.930.1455504.5125
T4003N52TOH PR  52003400/85100000500001.80/6.00.930.1455504.8120
T4003NH52TOH  52003400/85100000500001.80/6.00.930.1455504.8120

Thyristors up to 10000V

 V DRM / V RRM [V]I TAVM /T C [A/°C] (@180° el sin)I TSM [A] (@10ms, Tvj max)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T /I T [V/kA] (@Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)t q [µs]R thJC [K/kW] (@180° el sin)T vj [°C]
T201N70TOH PR  7000245/854200883.4/0.51.294.2260040125
T280N65TOF  6500280/8558001152.75/0.51.352.8100043125
T501N70TOH  7000640/85130008452.65/1.01.31.3560017125
T533N80TOH PR  8000540/85105005502.75/1.01.261.4765020120
T570N65TOF  6500540/85105004422.75/1.01.351.4100021125
T600N95TOH PR  9500590/85128008202.7/1.01.251.490019125
T1060N65TOF PR  65001053/852250025302.43/1.51.350.72100011125
T1081N70TOH  70001300/853400057802.7/2.01.180.7596008.6125
T1081N65TOH  65001300/853400057802.7/2.01.180.7596008.6125
T1081N60TOH  60001300/853400057802.7/2.01.180.7596008.6125
T1201N70TOH  70001200/853400057802.7/2.01.180.7596009.7125
T1503N80TOH PR  80001770/8555000151253.00/4.01.240.445506.3120
T1503N75TOH  75001770/8555000151253.00/4.01.240.445506.3120
T1503NH80TOH  80001770/8555000151253.00/4.01.240.445506.3120
T1620N65TOF PR  65001613/853200051203.3/4.51.350.4310008.1125
T1651N70TOH PR  70001670/8550000115002.65/3.01.220.496007.5125
T1851N70TOH  70001830/8548000115002.65/3.01.220.496006.5125
T1851N65TOH PR  65001830/8548000115002.65/3.01.220.496006.5125
T1851N60TOH  60001830/8548000115002.65/3.01.220.496006.5125
T1901N80TOH  80002100/8565000211003.0/4.01.240.445505.4125
T1901N75TOH  75002100/8565000211003.0/4.01.240.445505.4125
T1901N70TOH  70002100/8565000211003.0/4.01.240.445505.4125
T2251N80TOH  80002260/8565000211003.0/4.01.240.445504.8125
T2251N70TOH  70002260/8565000211003.0/4.01.240.445504.8125
T2563NH75TOH  75002300/8590000405002.95/5.01.20.355504.8120
T2563N80TOH PR  80002300/8590000405002.95/5.01.20.355504.8120
T2563NH80TOH  80002300/8590000405002.95/5.01.20.355504.8120
T2871N80TOH  80002620/8590000405002.95/5.01.270.3365504.5125
T2871N75TOH  75002620/8590000405002.95/5.01.270.3365504.5125
T2871N70TOH PR  70002620/8590000405002.95/5.01.270.3365504.5125
T3011N80TOH  80002800/8590000405002.95/5.01.270.3365504125

Phase Control Thyristors

 V DRM / V RRM [V]I FSM / I TSM [A] (@10ms, Tvj max)I FAVM /T C / I TAVM /T C [A/°C] (@180° el sin)∫I 2 dt [A ² s · 10 3 ] (@10ms, Tvj max)V T0 [V] (@Tvj max)r T [mΩ] (@Tvj max)T vj [°C]HousingConfiguration
T160N18BOF  18003400160/85581.081.53125SW27 M12Phase Control Thyristors
T221N18BOF  18005700221/851631.10.75125SW41 M24Phase Control Thyristors
T345N18EOF  18006900345/852380.80.7125FL54 Flansch flangePhase Control Thyristors

If you have any question, don't hesitate to contact us:

Cougar Electronics Corp. | 10 Lyman Street, New Haven, CT 06511 | Phone: (203) 562-6545 Fax: (203) 562-6748

Power SCR – Thyristor

Heat pipes coolers are like the Loch Ness monster... lot's of people are speaking about, but few people have really tested them! This technology sounds a little bit mysterious for people coming from a pure electronics background ! How can such a thing (looking like a basic copper tube), would be able to convey something like 1000 time more calories than the best typical thermal conductor in electronics : copper ! You will certainly find the answer in our dedicated page to the heat pipe functioning, or to heat pipe page on wikipedia, if you want to go deeper in the subject. [caption id="attachment_1877" align="aligncenter" width="685"]Heat Pipe functionning Heat Pipe functionning[/caption]

Thermal management challenges in power electronics

As it was explained in our market analysis article about SIC semiconductors, power electronics is currently at the beginning of a revolution. Semiconductors are now able to work up to incredibly high frequency (50 to 100kHz), with excellent efficiency, and low losses. Because working at high frequency leads to reducing size and weight, this revolution increasesthe density of power losses. New thermal management challenges are in front of us. But good news, heat pipes are here to help solving them ! Here are the main reasons why ?

Heat pipe advantages

  • High thermal conductivity. Because heat pipes are using one of the most efficient way to convey calories : phase change, their high thermal conductivity will be the best advantage to solve your thermal management issues.
[caption id="attachment_1880" align="aligncenter" width="300"]Heat Pipe thermal conductivity simulation Heat Pipe thermal conductivity simulation[/caption]
  • Temperature range. It is mainly depending from the working fluid inside the heat pipe. Considering most of the power electronics application going from 50 to 200 degC, you will not find a better fluid than water. Good news, water is not dangerous and not explosive as you may know... Bad news, water is electrically conductor as you may know too. Electronics designer never sleeps soundly when water flows close to their components ! If you feel a bit of apprehension, read our next point.
 
  • Reliability. Heat pipes are excellent in reliability because they use no mooving mechanical parts and need no energy like electricity. No worry about maintaining the motor or the filter of your pump like in a cooling loop. The difference of temperature is the only "motor" which garanty an endless  functionning. Heat pipes are commonly used in aerospace application and railway, where life cycle of the product can be up to 50 years !
[caption id="attachment_1861" align="aligncenter" width="300"]Railway Heat Pipe Cooler Railway Heat Pipe Cooler[/caption] We hope this article have contributed to better understanding of heat pipes.

Contact us

For any question, enquiry, contact COUGAR ELECTRONICS here. Our thermal engineers will be happy to help :-)
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