DS1112SG Rectifier Dide Replaces January 2000 versin, DS4181-4.0 DS4181-5.0 August 2001 FEATURES Duble Side Cling High Surge Capability APPLICATIONS Rectificatin Freewheel Dide DC Mtr Cntrl Pwer Supplies Welding Battery Chargers KEY PARAMETERS V RRM (AV) SM 6000V 811A 10500A VOLTAGE RATINGS Type Number DS1112SG60 DS1112SG59 DS1112SG58 DS1112SG57 DS1112SG56 DS1112SG55 Repetitive Peak Reverse Vltage V RRM V 6000 5900 5800 5700 5600 5500 Lwer vltage grades available. Cnditins V RSM = V RRM + 100V Outline type cde: G See Package Details fr further infrmatin. Fig. 1 Package utline ORDERING INFORMATION When rdering, select the required part number shwn in the Vltage Ratings selectin table, e.g.: DS1112SG58 Nte: Please use the cmplete part number when rdering and qute this number in any future crrespndance relating t yur rder. 1/7
CURRENT RATINGS = 75 C unless therwise stated Symbl Parameter Cnditins Duble Side Cled Max. Units (AV) Mean frward current Half wave resistive lad 811 A (RMS) - 1274 A Cntinuus (direct) frward current - 1172 A Single Side Cled (Ande side) (AV) Mean frward current Half wave resistive lad 534 A (RMS) - 839 A Cntinuus (direct) frward current - 727 A = 100 C unless therwise stated Symbl Parameter Cnditins Duble Side Cled Max. Units (AV) Mean frward current Half wave resistive lad, = 100 C 630 A (RMS) = 100 C 990 A Cntinuus (direct) frward current = 100 C 900 A Single Side Cled (Ande side) (AV) Mean frward current Half wave resistive lad, = 100 C 410 A (RMS) = 100 C 644 A Cntinuus (direct) frward current = 100 C 550 A 2/7
SURGE RATINGS Symbl Parameter Cnditins Max. Units SM Surge (nn-repetitive) frward current 10ms half sine; = 150 C 8.5 ka I 2 t I 2 t fr fusing V R = 50% V RRM - 1/4 sine 360x 10 3 A 2 s SM Surge (nn-repetitive) frward current 10ms half sine; = 150 C 10.5 ka I 2 t I 2 t fr fusing V R = 0 565 x 10 3 A 2 s THERMAL AND MECHANICAL DATA Symbl Parameter Cnditins Min. Max. Units Duble side cled dc - 0.032 R th(j-c) Thermal resistance - junctin t case Single side cled Ande dc - 0.064 Cathde dc - 0.064 Duble side - 0.008 Clamping frce 12.0kN R th(c-h) Thermal resistance - case t heatsink with munting cmpund Single side - 0.016 T vj Virtual junctin temperature On-state (cnducting) Reverse (blcking) - - 160 150 C C T stg Strage temperature range 55 175 C - Clamping frce 11.5 13.5 kn 3/7
CHARACTERISTICS Symbl Parameter Cnditins Min. Max. Units V FM Frward vltage At 1800A peak, = 25 C - 2.1 V I RM Peak reverse current At V RRM, = 150 C - 75 ma Q S I rr Ttal stred charge Reverse recvery current = 1000A, di RR /dt = 3A/µs = 150 C, V R = 100V - 3000 µc - 90 A V TO Threshld vltage At T vj = 150 C - 0.9 V r T Slpe resistance At T vj = 150 C - 0.93 mω CURVES 2500 Measured under pulse cnditins 2500 Half wave dc Instantaneus frward current, - (A) 2000 1500 1000 T j = 25 C T j = 150 C Mean pwer dissipatin - (W) 2000 1500 1000 3 phase 500 500 0 0.5 1.5 2.5 3.5 Instantaneus frward vltage, V F - (V) V FM Equatin:- Fig.2 Maximum (limit) frward characteristics V FM = A + Bln ( ) + C. +D. 0 0 500 1000 1500 2000 Mean frward current, (AV) - (A) Fig.3 Dissipatin curves Where A = 1.249986 B = 0.17646 C = 0.000524 D = 0.041024 these values are valid fr T j = 125 C fr 500A t 2500A 4/7
10000 Cnditins: T j = 150 C V R = 100V = 1000A 35 30 I 2 t = Î 2 x t 2 400 350 Stred charge, Q S - (µc) 1000 Peak half sine frward current - (ka) 25 20 15 10 I 2 t 300 250 200 150 I 2 t value - (A 2 s x 10 3 ) Q S 5 100 d /dt 100 0.1 1.0 10 100 Rate f decay f frward current, d /dt - (A/µs) Fig.4 Ttal stred charge I RM 0 50 1 10 1 2 3 5 10 20 50 ms Cycles at 50Hz Duratin Fig.5 Surge (nn-repetitive) frward current vs time (with 50% V RRM at 125 C) 0.1 Ande side cled Thermal Impedance - junctin t case, R th(j c) - ( ) 0.01 0.001 Cnductin d.c. Halfwave 3 phase 120 6 phase 60 Duble side cled Effective thermal resistance Junctin t case Duble side 0.032 0.034 0.044 0.057 Single side 0.064 0.066 0.076 0.089 0.001 0.01 0.1 1.0 10 Time - (s) Fig.6 Maximum (limit) transient thermal impedance - junctin t case 5/7
PACKAGE DETAILS Fr further package infrmatin, please cntact yur nearest Custmer Service Centre. All dimensins in mm, unless stated therwise. DO NOT SCALE. Hle Ø3.6 x 2.0 deep (in bth electrdes) Cathde Ø58.5 max Ø34 nm 27.0 25.4 Ø34 nm Ande Nminal weight: 250g Clamping frce: 12kN ±10% Package utine type cde: G Nte: 1. Package maybe supplied with pins and/r tags. 6/7
POWER ASSEMBLY CAPABILITY The Pwer Assembly grup was set up t prvide a supprt service fr thse custmers requiring mre than the basic semicnductr, and has develped a flexible range f heatsink / clamping systems in line with advances in device types and the vltage and current capability f ur semicnductrs. We ffer an extensive range f air and liquid cled assemblies cvering the full range f circuit designs in general use tday. The Assembly grup cntinues t ffer high quality engineering supprt dedicated t designing new units t satisfy the grwing needs f ur custmers. Using the up t date CAD methds ur team f design and applicatins engineers aim t prvide the Pwer Assembly Cmplete slutin (PACs). DEVICE CLAMPS Disc devices require the crrect clamping frce t ensure their safe peratin. The PACs range ffers a varied selectin f pre-laded clamps t suit all f ur manufactured devices. This include cube clamps fr single side cling f T 22mm Clamps are available fr single r duble side cling, with high insulatin versins fr high vltage assemblies. Please refer t ur applicatin nte n device clamping, AN4839 HEATSINKS Pwer Assembly has its wn prprietary range f extruded aluminium heatsinks. They have been designed t ptimise the perfrmance r ur semicnductrs. Data with respect t air natural, frced air and liquid cling (with flw rates) is available n request. Fr further infrmatin n device clamps, heatsinks and assemblies, please cntact yur nearest Sales Representative r Custmer Services. http:// e-mail: pwer_slutins@dynexsemi.cm HEADQUARTERS OPERATIONS DYNEX SEMICONDUCTOR LTD Dddingtn Rad, Lincln. Linclnshire. LN6 3LF. United Kingdm. Tel: 00-44-(0)1522-500500 Fax: 00-44-(0)1522-500550 DYNEX POWER INC. 99 Bank Street, Suite 410, Ottawa, Ontari, Canada, K1P 6B9 Tel: 613.723.7035 Fax: 613.723.1518 Tll Free: 1.888.33.DYNEX (39639) CUSTOMER SERVICE CENTRES Mainland Eurpe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 Nrth America Tel: (613) 723-7035. Fax: (613) 723-1518. UK, Scandinavia & Rest Of Wrld Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 SALES OFFICES Mainland Eurpe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 Nrth America Tel: (613) 723-7035. Fax: (613) 723-1518. Tll Free: 1.888.33.DYNEX (39639) / Tel: (949) 733-3005. Fax: (949) 733-2986. UK, Scandinavia & Rest Of Wrld Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 These ffices are supprted by Representatives and Distributrs in many cuntries wrld-wide. Dynex Semicnductr 2001 Publicatin N. DS4181-5 Issue N. 5.0 August 2001 TECHNICAL DOCUMENTATION NOT FOR RESALE. PRINTED IN UNITED KINGDOM Datasheet Anntatins: Dynex Semicnductr anntate datasheets in the tp right hard crner f the frnt page, t indicate prduct status. The anntatins are as fllws:- Target Infrmatin: This is the mst tentative frm f infrmatin and represents a very preliminary specificatin. N actual design wrk n the prduct has been started. Preliminary Infrmatin: The prduct is in design and develpment. The datasheet represents the prduct as it is understd but details may change. Advance Infrmatin: The prduct design is cmplete and final characterisatin fr vlume prductin is well in hand. N Anntatin: The prduct parameters are fixed and the prduct is available t datasheet specificatin. This publicatin is issued t prvide infrmatin nly which (unless agreed by the Cmpany in writing) may nt be used, applied r reprduced fr any purpse nr frm part f any rder r cntract nr t be regarded as a representatin relating t the prducts r services cncerned. N warranty r guarantee express r implied is made regarding the capability, perfrmance r suitability f any prduct r service. The Cmpany reserves the right t alter withut prir ntice the specificatin, design r price f any prduct r service. Infrmatin cncerning pssible methds f use is prvided as a guide nly and des nt cnstitute any guarantee that such methds f use will be satisfactry in a specific piece f equipment. It is the user's respnsibility t fully determine the perfrmance and suitability f any equipment using such infrmatin and t ensure that any publicatin r data used is up t date and has nt been superseded. These prducts are nt suitable fr use in any medical prducts whse failure t perfrm may result in significant injury r death t the user. All prducts and materials are sld and services prvided subject t the Cmpany's cnditins f sale, which are available n request. All brand names and prduct names used in this publicatin are trademarks, registered trademarks r trade names f their respective wners. 7/7