ds502st Dynex Semiconductor, ds502st Datasheet
ds502st
Related parts for ds502st
ds502st Summary of contents
Page 1
... Lower voltage grades available. CURRENT RATINGS ORDERING INFORMATION When ordering, select the required part number shown in the Voltage Ratings selection table, e.g.: DS502ST14 Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order. www.dynexsemi.com ...
Page 2
... DS502ST CURRENT RATINGS unless otherwise stated case Symbol Parameter Double Side Cooled I Mean forward current F(AV) I RMS value F(RMS) I Continuous (direct) forward current F Single Side Cooled (Anode side) I Mean forward current F(AV) I RMS value F(RMS) I Continuous (direct) forward current 100 ...
Page 3
... Cathode dc Double side Clamping force 4.5kN with mounting compound Single side Forward (conducting) Reverse (blocking) Conditions 175 C RRM case 175˚ 175˚C vj DS502ST Max. Units 6 211 8 320 Min. Max. Units ...
Page 4
... DS502ST CURVES 3000 2500 2000 1500 T = 175ºC j 1000 T j 500 0 0.7 0.8 0.9 1 1.1 1.2 Instantaneous forward voltage, V Fig.2 Maximum (limit) forward characteristics V Equation Bln ( C.I + 4/7 800 700 600 500 400 300 = 25ºC 200 100 0 0 1.3 1.4 1.5 1.6 - (V) F Where these values are valid for T ...
Page 5
... Fig.5 Maximum (limit) transient thermal impedance - 175˚C) DS502ST Anode side cooled Double side cooled Conduction Effective thermal resistance Junction to case ˚C/W Double side Single side d.c. 0.070 0.140 Halfwave 0.080 0.150 3 phase 120˚ ...
Page 6
... DS502ST PACKAGE DETAILS For further package information, please contact Customer Services. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Holes Ø3.6 x 2.0 deep (One in each electrode) Note: 1. Package may be supplied with pins and/or tags. 6/7 Cathode Ø42 max Ø19 nom Ø19 nom Anode Ø ...
Page 7
... HEATSINKS The Power Assembly group has its own proprietary range of extruded aluminium heatsinks which have been designed to optimise the performance of Dynex semiconductors. Data with respect to air natural, forced air and liquid cooling (with flow rates) is available on request. For further information on device clamps, heatsinks and assemblies, please contact your nearest sales representative or Customer Services ...