(PDF) TF21914B Datasheet - Fast Switching Thyristor

Número de pieza	TF21914B
Descripción	Fast Switching Thyristor
Fabricantes	Dynex Semiconductor
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No Preview Available ! Replaces March 1998 version, DS4271-2.3 TF219..B TF219..B Fast Switching Thyristor DS4271-3.0 January 2000 APPLICATIONS s High Power Inverters And Choppers s UPS s Railway Traction s Induction Heating s AC Motor Drives s Cycloconverters KEY PARAMETERS VDRM IT(RMS) ITSM dV/dt 2000V 190A 1200A 200V/µs dI/dt 500A/µs tq 40µs FEATURES s Double Side Cooling s High Surge Capability s High Voltage VOLTAGE RATINGS Type Number TF219 20B TF219 18B TF219 16B TF219 14B Repetitive Peak Voltages VV DRM RRM 2000 1800 1600 1400 Lower voltage grades available. Conditions VRSM = VRRM + 100V I = I = 15mA DRM RRM at V or V & T RRM DRM vj Outline type code: MU86. See Package Details for further information. CURRENT RATINGS Symbol Parameter IT(AV) IT(RMS) Mean on-state current RMS value Conditions Half sinewave, 50Hz, Tcase = 80oC Half sinewave, 50Hz, Tcase = 80oC Max. 120 Units A 190 A 1/13 1 page TF219..B 5/13 5 Page TF219..B NOTES: 1. dI/dt = 100A/µs 2. VD ≤ 600V. 3. VR ≤ 10V. 4. R.C Snubber, C = 0.22µF, R = 4.7Ω NOTES: 1. dI/dt = 100A/µs 2. VD ≤ 600V. 3. VR ≤ 10V. 4. R.C Snubber, C = 0.22µF, R = 4.7Ω 11/13 11 Page

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PDF TF21914B Data sheet ( Hoja de datos )