DS2004SD IRI | Alldatasheet

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¾ Wide current range ¾ High voltage ratings up to 2800 V ¾ High surge current capabilities ¾ Diffused junction TYPICAL APPLICATIONS ¾ Co nverters ¾ Power supplies ¾ Machine tool controls ¾ High power drives ¾ Medium traction applications INTERNATIONAL STANDARD RECOVERY DIODE (D) TECHNICAL DATA VRRM (V) VRSM (V) www.rectifierindia.com April 2011 DEVICE TYPE DS2004SD2828 CURRENT RATINGS Tcase = 75oC unless otherwise stated 2800 2600 2400 DS2004SD2626 DS2004SD2424 2700 2500 DS2004SD Symbol Parameter Conditions Double Side Cooled IF(AV) Mean forward current IF(RMS) RMS value IF Continuous (direct) forward current Single Side Cooled (Anode side) IF(AV) Mean forward current IF(RMS) RMS value IF Continuous (direct) forward current UnitsMax. Half wave resistive load 2372 A - 3726 A - 3352 A Half wave resistive load 1684 A - 2645 A - 2235 A 29 00 A ll data sheet.com

www.rectifierindia.com April 2011 Symbol Parameter Conditions Double Side Cooled IF(AV) Mean forward current IF(RMS) RMS value IF Continuous (direct) forward current Single Side Cooled (Anode side) IF(AV) Mean forward current IF(RMS) RMS value IF Continuous (direct) forward current UnitsMax. Half wave resistive load, 1960 A - 3077 A - 2750 A Half wave resistive load 1300 A - 2040 A - 1600 A Tcase = 100oC unless otherwise stated SURGE RATINGS Conditions 10ms half sine; Tcase = 175oC VR = 50% VRRM - 1/4 sine 10ms half sine; Tcase = 175oC VR = 0 Max. UnitsSymbol Parameter IFSM Surge (non-repetitive) forward current I2tI 2t for fusing IFSM Surge (non-repetitive) forward current I2t I2t for fusing A2s 31.25 kA 3.12 x 106 A2s 25.0 kA 4.88 x 106 THERMAL AND MECHANICAL DATA dc Conditions Min. Max. Units oC/W- 0.038Anode dc Clamping force 19.5kN with mounting compoundThermal resistance - case to heatsinkRth(c-h) 0.004Double side - Tvj Virtual junction temperature Tstg Storage temperature range Single side Thermal resistance - junction to caseRth(j-c) Single side cooled Symbol Parameter –55 180 oC Forward (conducting) - 185 oC - 0.008 oC/W oC/W Cathode dc - 0.052 oC/W Double side cooled - 0.022 oC/W Clamping force- kN22.018.0 175- oCReverse (blocking) STANDARD RECOVERY DIODE DS2004SD A ll data sheet.com

www.rectifierindia.com April 2011 CHARACTERISTICS Forward voltage Peak reverse current Parameter μC2500 At Tvj = 175˚C - QS Total stored charge Symbol VFM IRRM IRR Peak recovery current VTO Threshold voltage rT Slope resistance 0.16 mΩ At Tvj = 175˚C - 0.82 V - 105 A At VRRM, Tcase = 175oC- 50 mA - 1.3 VAt 3400A peak, Tcase = 25oC Conditions Min. Max. Units IF = 2000A, dIRR/dt = 3A/μs, Tcase = 175˚C, VR = 100V CURVES Fig.2 Maximum (limit) forward characteristics Fig.3 Dissipation curves VFM Equation:- VFM = A + Bln (IF) + C.IF+D.√IF Where A = –0.23148 B = 0.203801 C = 0.00023 D = –0.0443 these values are valid for Tj = 125˚C for IF 500A to 5000A 0.5 1.0 1.5 2.0 Instantaneous forward voltage, VF - (V) 1000 2000 3000 4000 5000Instantaneous forward current, IF - (A) Measured under pulse conditions Tj = 25˚C Tj = 175˚C 0 1000 2000 3000 4000 Mean forward current, IF(AV) - (A) 1000 2000 3000 4000 5000Mean power dissipation - (W) dc Half wave 3 phase 6 phase STANDARD RECOVERY DIODE DS2004SD A ll data sheet.com

www.rectifierindia.com April 2011 Fig.4 Total stored charge Fig.5 Maximum reverse recovery current Fig.7 Maximum (limit) transient thermal impedance - junction to case Fig.6 Surge (non-repetitive) forward current vs time (with 50% VRRM at Tcase 175˚C) 0.1 0.01

0.001 Thermal Impedance - junction to case - (˚C/W)

0.001 0.01 0.1 1.0 10 Time - (s) Anode side cooled Double side cooled Conduction d.c. Halfwave 3 phase 120˚ 6 phase 60˚ Effective thermal resistance Junction to case ˚C/W Double side 0.022 0.024 0.026 0.027 Single side 0.038 0.040 0.042 0.043 1.0 10 100 Rate of decay of forward current, dIF/dt - (A/µs) 100000 10000 1000 Stored charge, QS - (µC) Conditions: Tj = 175˚C VR = 100V IF = 2000A IRM IF dIF/dt QS 0.1 1.0 10 100 Rate of decay of forward current, dIF/dt - (A/µs) 1000 100 Reverse recovery current, Irr - (A) Conditions: Tj = 175˚C VR = 100V IF = 2000A 11 0 1 2 3 5 10 20 50 2.2 2.6 1.8 3.0 3.4 I2t value - (A2s x 106) ms Cycles at 50Hz Duration Peak half sine forward current - (kA) I2t = Î2 x t I2t 3.8 4.2 STANDARD RECOVERY DIODE DS2004SD A ll data sheet.com

www.rectifierindia.com April 2011 PACKAGE OUTLINE All dimensions are in mm. Hole Ø3.6x2.0 deep (in both electrodes) Ø48 nom 27.0 25.4 Cathode Anode Ø48 nom Ø76 max Nominal weight: 450g Clamping force: 19.6kN ± 10% Package outline type code: D STANDARD RECOVERY DIODE DS2004SD Plot No 151, Udyog Kendra, Extn.-II, Ecotech-III, Greater Noida-201306 Toll Free No.: 1800 3070 9989 , Fax : 011-27491404 E-mail : insel@rectifierindia.com, sales@rectifierindia.com Insel Rectifiers (India) Pvt. Ltd. (An ISO 9001:2015, ISO 14001:2015 Certified Company) A ll data sheet.com