DCR1475SY DCR1475SY Phase Control Thyristor Advance Information Replaces January 2000 version, DS4246-4.0 DS4246-5.0 July 2001 APPLICATIONS KEY PARAMETERS ■ High Power Drives VDRM 3000V ■ High Voltage Power Supplies IT(AV) 2805A ITSM 46000A dVdt* 1000V/µs dI/dt 300A/µs ■ DC Motor Control ■ Welding ■ Battery Chargers *Higher dV/dt selections available FEATURES ■ Double Side Cooling ■ High Surge Capability VOLTAGE RATINGS Type Number DCR1475SY30 DCR1475SY29 DCR1475SY28 DCR1475SY27 DCR1475SY26 DCR1475SY25 Repetitive Peak Voltages VDRM VRRM V Conditions 3000 2900 2800 2700 2600 2500 Tvj = 0˚ to 125˚C, IDRM = IRRM = 250mA, VDRM, VRRM tp = 10ms, VDSM & VRSM = VDRM & VRRM + 100V Respectively Lower voltage grades available. ORDERING INFORMATION When ordering, select the required part number shown in the Voltage Ratings selection table. Outline type code: Y See Package Details for further information. (The DCR1475 is also available in a thin package, type code V. Please contact Customer Services for more information). Fig. 1 Package outline For example: DCR1475SY29 Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order. 1/9 www.dynexsemi.com DCR1475SY CURRENT RATINGS Tcase = 60˚C unless staed otherwise. Symbol Parameter Conditions Max. Units 2805 A Double Side Cooled Half wave resistive load IT(AV) Mean on-state current IT(RMS) RMS value - 4406 A Continuous (direct) on-state current - 4101 A 1850 A IT Single Side Cooled (Anode side) IT(AV) Mean on-state current IT(RMS) RMS value - 2906 A Continuous (direct) on-state current - 2508 A Conditions Max. Units 2220 A IT Half wave resistive load CURRENT RATINGS Tcase = 80˚C unless staed otherwise. Symbol Parameter Double Side Cooled Half wave resistive load IT(AV) Mean on-state current IT(RMS) RMS value - 3490 A Continuous (direct) on-state current - 3175 A 1420 A IT Single Side Cooled (Anode side) IT(AV) Mean on-state current IT(RMS) RMS value - 2230 A Continuous (direct) on-state current - 1850 A IT Half wave resistive load 2/9 www.dynexsemi.com DCR1475SY SURGE RATINGS Parameter Symbol ITSM I2t ITSM I2t Surge (non-repetitive) on-state current I2t for fusing Surge (non-repetitive) on-state current Conditions Max. Units 10ms half sine; Tcase = 125oC 36.8 kA VR = 50% VRRM - 1/4 sine 6.7 x 106 A2s 10ms half sine; Tcase = 125oC 46.0 kA VR = 0 10.6 x 106 A2s I2t for fusing THERMAL AND MECHANICAL DATA Min. Max. dc - 0.0095 o Anode dc - 0.019 o Cathode dc - 0.019 o C/W Double side - 0.002 o C/W Single side - 0.004 o C/W On-state (conducting) - 135 o Reverse (blocking) - 125 o Storage temperature range –55 125 o Clamping force 41.0 49.0 Parameter Symbol Conditions Double side cooled Rth(j-c) Thermal resistance - junction to case Units C/W C/W Single side cooled Rth(c-h) Tvj Tstg - Thermal resistance - case to heatsink Clamping force 43.0kN with mounting compound C Virtual junction temperature C C kN 3/9 www.dynexsemi.com DCR1475SY DYNAMIC CHARACTERISTICS Symbol Parameter Conditions Typ. Max. Units Peak reverse and off-state current At VRRM/VDRM, Tcase = 125oC - 250 mA dV/dt Maximum linear rate of rise of off-state voltage To 67% VDRM Tj = 125oC - 1000 V/µs - 150 A/µs Rate of rise of on-state current From 67% VDRM to 1000A Gate source 20V, 10Ω tr < 0.5µs. Tj = 125˚C Repetitive, 50Hz dI/dt Non-repetitive - 300 A/µs IRRM/IDRM Threshold voltage At Tvj = 125oC - 0.885 V rT On-state slope resistance At Tvj = 125oC - 0.191 mΩ tgd Delay time VD = 67% VDRM, Gate source 30V, 15Ω Rise time 0.5µs, Tj = 25oC - 2.0 µs IL Latching current Tj = 25oC, VD = 5V 100 300 mA IH Holding current Tj = 25oC, Rg - k = ∞ 30 100 mA tq Turn-off time IT = 800A, tp = 1ms, Tj = 125˚C, VRM = 50V, dIRR/dt = 20A/µs, VDR = 67% VDRM, dVDR/dt = 20V/µs linear 400 - µs Max. Units VT(TO) GATE TRIGGER CHARACTERISTICS AND RATINGS Symbol Parameter Conditions VGT Gate trigger voltage VDRM = 5V, Tcase = 25oC 4.0 V IGT Gate trigger current VDRM = 5V, Tcase = 25oC 400 mA VGD Gate non-trigger voltage At VDRM Tcase = 125oC 0.25 V VFGM Peak forward gate voltage Anode positive with respect to cathode 30 V VFGN Peak forward gate voltage Anode negative with respect to cathode 0.25 V VRGM Peak reverse gate voltage 5 V IFGM Peak forward gate current Anode positive with respect to cathode 30 A PGM Peak gate power See table, gate characteristics curve 150 W PG(AV) Mean gate power 10 W 4/9 www.dynexsemi.com DCR1475SY CURVES 6000 7000 Half wave Measured under pulse conditions 5000 5000 Tj = 125˚C: Min. Mean power dissipation - (W) Instantaneous on-state current, IT - (A) 6000 Tj = 125˚C: Max. 4000 3000 2000 3 phase 4000 3000 2000 1000 1000 0 0.5 6 phase dc 1.0 1.5 2.0 Instantaneous on-state voltage, VT - (V) Fig.2 Maximum (limit) on-state characteristics 2.5 0 0 1000 2000 3000 Mean on-state current, IT(AV) - (A) 4000 Fig.3 Dissipation curves VTM Equation:VTM = A + Bln (IT) + C.IT+D.√IT Where A = 14.007 B = –2.911 C = –0.001 D = 0.25 these values are valid for Tj = 125˚C for IT 500A to 6000A 5/9 www.dynexsemi.com DCR1475SY 10000 1000 100 Conditions: IT = 1000A, Tj = 125˚C, VR = 100V, tp = 1ms forward pulse Table gives pulse power PGM in Watts VFGM ITM 100W 50W 20W 10W 5W 2W 10 9% it 9 im rl pe 1 Up Low QS er li mit 1% Tj = 25˚C Tj = -40˚C 100 IRR max Gate trigger voltage, VGT - (V) Stored charge, QS - (µC) IRR min 1000 Peak reverse recovery current IRR - (A) QR min Pulse frequency Hz 50 100 400 150 150 150 150 150 125 150 150 100 150 100 25 20 - Tj = 125˚C QR max Pulse width µs 100 200 500 1ms 10ms dI/dt 100 1 IRR 10 100 10 Rate of decay of on-state current dI/dt - (A/µs) 0.1 0.001 Fig.4 Stored charge 0.01 0.1 1 Gate trigger current, IGT - (A) 10 Fig.5 Gate characteristics 0.1000 0.1000 0.0100 0.0100 Double side cooled Double side cooled 0.0010 0.0010 Conduction Effective Thermal Resistance Junction to case - ˚C/W d.c. Halfwave 3 phase 120˚ 6 phase 60˚ 0.0001 0.001 Thermal impedance, Rth(j-hs) - (˚C/W) Thermal impedance, Rth(j-c) - (˚C/W) Single side cooled Anode side cooled 0.01 0.1 1.0 Time - (s) Double Sided Anode Sided 0.0095 0.0105 0.0112 0.0139 0.0190 0.0200 0.0207 0.0234 10 Fig.6 Transient thermal impedance - junction to case 100 0.0001 0.001 Conduction Effective Thermal Resistance Junction to heatsink - ˚C/W Double Single Sided Sided d.c. Halfwave 3 phase 120˚ 6 phase 60˚ 0.01 0.1 1.0 Time - (s) 0.0115 0.0125 0.0132 0.0159 0.0230 0.0240 0.0247 0.0274 10 100 Fig.6 Transient thermal impedance - junction to heatsink 6/9 www.dynexsemi.com DCR1475SY 60 50 7 40 6 30 I2t 5 I2t value - (A2 x 106) Peak sinewave on-state current - (kA) Surge current values with VR = 50% VRRM 1/4 sinewave. For VR = 0, multiply by 1.25 For VR = 100% VRRM 1/2 sinewave, multiply by 0.85 4 20 10 1 10 ms 1 2 3 5 10 20 3 50 Cycles at 50Hz Duration Fig.7 Surge (non-repetitive) on-state current vs time (with 50% VRSM at Tcase = 125˚C) 7/9 www.dynexsemi.com DCR1475SY PACKAGE DETAILS For further package information, please contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Hole Ø3.6 x 2.0 deep (One in each electrode) Cathode tab Cathode Ø112.5 max Ø73 nom 37.7 36.0 Ø1.5 Gate Ø73 nom Anode Nominal weight: 1600g Clamping force: 43kN ±10% Lead length: 420mm Lead terminal connector: M4 ring Package outine type code: Y (The DCR1475 is also available in a thin package, type code V. Please contact Customer Services for more information). 8/9 www.dynexsemi.com DCR1475SY POWER ASSEMBLY CAPABILITY The Power Assembly group was set up to provide a support service for those customers requiring more than the basic semiconductor, and has developed a flexible range of heatsink and clamping systems in line with advances in device voltages and current capability of our semiconductors. We offer an extensive range of air and liquid cooled assemblies covering the full range of circuit designs in general use today. The Assembly group continues to offer high quality engineering support dedicated to designing new units to satisfy the growing needs of our customers. Using the latest CAD methods our team of design and applications engineers aim to provide the Power Assembly Complete Solution (PACs). DEVICE CLAMPS Disc devices require the correct clamping force to ensure their safe operation. The PACS range includes a varied selection of pre-loaded clamps to suit all of our manufactured devices. Types available include cube clamps for single side cooling of ‘T’ 23mm and ‘E’ 30mm discs, and bar clamps right up to 83kN for our ‘Z’ 100mm thyristors and diodes. Clamps are available for single or double side cooling, with high insulation versions for high voltage assemblies. Please refer to our application note on device clamping, AN4839 HEATSINKS The Power Assembly group has its own proprietary range of extruded aluminium heatsinks. They 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 service office. http://www.dynexsemi.com e-mail: [email protected] HEADQUARTERS OPERATIONS DYNEX SEMICONDUCTOR LTD Doddington Road, Lincoln. Lincolnshire. LN6 3LF. United Kingdom. Tel: 00-44-(0)1522-500500 Fax: 00-44-(0)1522-500550 DYNEX POWER INC. 99 Bank Street, Suite 410, Ottawa, Ontario, Canada, K1P 6B9 Tel: 613.723.7035 Fax: 613.723.1518 Toll Free: 1.888.33.DYNEX (39639) CUSTOMER SERVICE CENTRES Mainland Europe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 North America Tel: (613) 723-7035. Fax: (613) 723-1518. UK, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 SALES OFFICES Mainland Europe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 North America Tel: (613) 723-7035. Fax: (613) 723-1518. Toll Free: 1.888.33.DYNEX (39639) / Tel: (949) 733-3005. Fax: (949) 733-2986. UK, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 These offices are supported by Representatives and Distributors in many countries world-wide. © Dynex Semiconductor 2001 Publication No. DS4246-5 Issue No. 5.0 July 2001 TECHNICAL DOCUMENTATION – NOT FOR RESALE. PRINTED IN UNITED KINGDOM Datasheet Annotations: Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started. Preliminary Information: The product is in design and development. The datasheet represents the product as it is understood but details may change. Advance Information: The product design is complete and final characterisation for volume production is well in hand. No Annotation: The product parameters are fixed and the product is available to datasheet specification. This publication is issued to provide information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. The Company reserves the right to alter without prior notice the specification, design or price of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. These products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to the Company's conditions of sale, which are available on request. All brand names and product names used in this publication are trademarks, registered trademarks or trade names of their respective owners. 9/9 www.dynexsemi.com