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PSKT255 - Thyristor/Diode Modules

This page provides the datasheet information for the PSKT255, a member of the PSKH255 Thyristor/Diode Modules family.

Features

  • International standard package Direct copper bonded Al2O3-ceramic with copper base plate Planar passivated chips Isolation voltage 3600 V~ UL registered E 148688 Keyed gate/cathode twin pins.
  • (dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight TVJ = TVJM; VDR = 2/3 VDRM RGK = ∞; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tP = 30 µs tP = 500 µs.

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Datasheet preview – PSKT255

Datasheet Details

Part number PSKT255
Manufacturer Powersem
File Size 175.22 KB
Description Thyristor/Diode Modules
Datasheet download datasheet PSKT255 Datasheet
Additional preview pages of the PSKT255 datasheet.

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Full PDF Text Transcription

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Thyristor Modules Thyristor/Diode Modules Preliminary Data Sheet PSKT 255 PSKH 255 ITRMS ITAVM VRRM = 2x 450 A = 2x 250 A = 1200-1800 V VRSM VDSM V 1300 1500 1700 1900 VRRM VDRM V 1200 1400 1600 1800 Type 3 2 76 5 4 PSKT PSKT PSKT PSKT 255-12io1 255-14io1 255-16io1 255-18io1 PSKH PSKH PSKH PSKH 255-12io1 255-14io1 255-16io1 255-18io1 1 3 6 7 1 5 4 2 Symbol ITRMS, IFRMS ITAVM, IFAVM ITSM, IFSM Test Conditions TVJ = TVJM TC = 85°C; 180° sine TVJ = 45°C; VR = 0 TVJ = TVJM VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.
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