High Power Semiconductors

Powersem PSBZ36/08 Single Phase Half Controlled Rectifier Bridge, Replaces Semikron SKBZ28/08 Features Package with DCB ceramic base plate Isolation voltage 2500 V∼ Planar glass passivated chips Low forward voltage drop Leads suitable for PC board soldering UL registered, E 148688 Applications Supplies for DC power equipment Input rectifier for PWM inverter Battery DC power supplies Field supply for DC motors Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling capability High power density Small and light weight Specification Powersem Part Number PSBZ36/08 AC Line voltage 267V Device Configuration Single Phase Half Controlled Rectifier Bridge DC Output @ 85 Deg C 36 Amp Package Size W:47mm L:30mm D:20mm Itsm 300 A VF(to) 0.9V Tj(max) 125°C rF 15mΩ Terminals Press fit Hole Centres 48.2mm (M5) Gate Terminals Press Fit R th(j-c) 1.4°C/W R th(c-h) 0.9°C/W Weight 18g Isolation 2.5kV Factory Pack Qty 20 Certification UL Listed Powersem Headquarters Germany   Datasheet Product Datasheet Alternatives See PSDH70/16 for higher rated equivalent  

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Semikron SKT760/18E, Thyristor(SCR) PUK, 696 Amp, 1800V, 58/26 Capsule Features Very low forward voltage drop Very low leakage current International standard package 58/26 Package Press Mounted Double or Single Sided Cooling Applications Power Supplies Rectifier for drives applications Controlled Rectifiers AC Switch Battery Chargers Phase Controllers Water Cooled AC switches Power Factor Correction Specification Semikron Part Number SKT760/18E Vrrm 1800V SCR Configuration Thyristor(SCR) Capsule PUK IF(av) @ 85 Deg C 696 Amp Package Size ø58 x 26mm Itsm 15 kA VF(to) 0.92V Tj(max) 125°C rF 0.3mΩ Gate Terminals Faston 4.8 x 0.8mm & 2.8 x 0.8mm R th(j-c) (double sided cooled 180°sin) 0.04°C/W R th(c-h) (double sided cooled) 0.014°C/W Weight 240g Clamping Force 10 - 13kN Factory Pack Qty 12 Certification ROHS Semikron Headquarters Germany Datasheet Product Datasheet Heatsink Heatsink Profiles

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Westcode-IXYS-Littlefuse W3270NC22A, Avalanche Diode PUK, 2670 Amp @ 85 Deg C, 2200V, 74/26 Replaces ABB # 5SDA 24F2303 Features Very low forward voltage drop Very low leakage current International standard package 74/26 Package Press Mounted Double or Single Sided Cooling Applications Replaces ABB # 5SDA 24F2303 Power Supplies Rectifier for drives applications Controlled Rectifiers AC Switch Battery Chargers Phase Controllers Water Cooled AC switches Power Factor Correction Specification Westcode-IXYS-Littlefuse Part Number W3270NC22A, Vrrm 2200V SCR Configuration Avalanche Diode Capsule PUK IF(av) @ 100 Deg C 2670 Amp Package Size ø74 x 26mm Itsm 27.6 kA VF(to) 0.818V Tj(max) 175°C rF 0.108mΩ Gate Terminals N/A R th(j-k) (double sided cooled 180°sin) 0.022°C/W R th(c-h) (double sided cooled) Weight 510g Clamping Force 19 - 26kN Factory Pack Qty 2 Certification ROHS Westcode Headquarters USA Datasheet Product Datasheet Alternatives Contact Us for Possible Replacement Heatsink Heatsink Profiles

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Westcode-IXYS-Littlefuse W0735RA150, Rectifier Diode, 551 Amp, 1500V 3/4" UNF 2A, Anode stud, Super seeds W0628RA150 (SW5PHR300, W0508RA150(,W0428RA(WX171), W0503RA160 (SW16PHR380), PRESSURE CONTACT TECHNOLOGY Features Full blocking capability over wide temperature range Hermetic metal case with glass insulator Threaded stud Applications Power Supplies Uncontrolled Rectifiers Oil Cooled Circuits Battery Chargers Specification Westcode-IXYS-Littlefuse Part Number W0735RA150 Vrrm 1500V Diode Configuration Anode Stud IF(av) @ 100 Deg C 551 Amp IF(av) @ 55 Deg C 735 Amp Itsm 9 kA VF(to) 0.79V Tj(max) 190°C rF 0.342mΩ Termination Style (Tail) 10.5mm Round Lug Termination Style (Stud) 3/4" x 1.5P Tail Length to Stud 250mm R th(j-c) 0.13°C/W R th(c-h) N/A Weight 250g Mounting Torque 32 Nm Factory Pack Qty 5 Country Of Origin UK Westcode - IXYS Headquarters UK - USA Datasheet Product Datasheet Superseeds Super seeds W0628RA150 (SW5PHR300, W0508RA150(,W0428RA(WX171), W0503SRA160 (SW16PHR380)

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Powersem PSFH70/16 Three Phase Half Controlled Rectifier Bridge with Freewheeling Diode, Can Replace Semikron SKCH28, SKCH40 series Features Half Controlled Braking/Freewheeling Diode Package with DCB ceramic base plate Isolation voltage 3000 V∼ Planar glass passivated chips Low forward voltage drop Leads suitable for PC board soldering UL registered, E 148688 Applications Lift Motor Control with Braking Heat and temperature control for industrial furnaces and chemical processes Lighting control Motor control Power converter Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling capability High power density Specification Powersem Part Number PSFH70/16 AC Line voltage 533V Device Configuration Three Phase Half Controlled Rectifier Bridge with Freewheeling Diode DC Output @ 85 Deg C 70 Amp Package Size W:29mm L:68mm D:17mm Itsm 550 A VF(to) 0.85V Tj(max) 125°C rF 11mΩ Terminals Faston (6.3mm) Hole Centres 68mm (M5) Gate Terminals M3 (1.5Nm) R th(j-c) 0.9°C/W R th(c-h) 0.20°C/W Weight 100g Isolation 3kV Factory Pack Qty 10 Certification UL Listed Powersem Headquarters Germany   Datasheet Product Datasheet Alternatives See PSDH70/16 for alternative with no freewheeling diode  

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3 Phase Half Wave Rectifier Bridge 120 Amp, 1600V, with Isolated Base

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