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www.dynexsemi.com DS6153-1 July 2014 (LN31793)

APPLICATIONS

I A.C. Motor Drives I Inverters And Choppers I Welding I High Frequency Rectification I UPS

FEATURES

IF(AV) 650A IFSM 7500A Qr 540µC trr 5.0µs 2500 2400 2300 2200 2100 2000 DSF8025SE25 DSF8025SG25 DSF8025SE24 DSF8025SG24 DSF8025SE23 DSF8025SG23 DSF8025SE22 DSF8025SG22 DSF8025SE21 DSF8025SG21 DSF8025SE20 DSF8025SG20 Conditions V RSM = VRRM + 100V Lower voltage grades available.

ORDERING INFORMATION

When ordering, select the required part number shown in the Voltage Ratings selection table, e.g.: DSF8025SE23 for 2300V product in an 'E' outline, DSF8025SG23 for 2300V product in an 'G' outline, Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order. Type Number Repetitive Peak Reverse Voltage V RRM V DSF8025SE / DSF8025SG Fast Recovery Diode Advance Information Package outline type code: E Package outline type code: G Fig. 1 Package outlines (See package details for further information)

www.dynexsemi.com SURGE RATINGS Conditions Max. Units 7.5 kA 281 x 103 A2s I2t for fusingI2t Surge (non-repetitive) forward currentIFSM ParameterSymbol 10ms half sine; with 0% VRRM, Tj = 150oC 6.0 kA 180 x 103 A2s I2t for fusingI2t Surge (non-repetitive) forward currentIFSM 10ms half sine; with 50% VRRM, Tj = 150oC THERMAL AND MECHANICAL DATA dc Conditions Max. Units oC/W- 0.094Anode dc Clamping force 8.0kN with mounting compound Thermal resistance - case to heatsinkRth(c-h) 0.018Double side - Single side Thermal resistance - junction to caseRth(j-c) Single side cooled Symbol Parameter - 0.036 oC/W oC/W Cathode dc - 0.094 oC/W Double side cooled - 0.047 oC/W Tstg Storage temperature range -55 175 oC kN9.07.0 Clamping force- Tvj Virtual junction temperature Forward (conducting) - 150 oC Min. CURRENT RATINGS 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, Tcase = 65oC 650 A Tcase = 65oC 1020 A Tcase = 65oC 785 A Half wave resistive load, Tcase = 65oC 385 A Tcase = 65oC 604 A Tcase = 65oC 465 A

www.dynexsemi.com CHARACTERISTICS trr Symbol Typ. UnitsParameter VFM Forward voltage IRM Peak reverse current Reverse recovery time QRA1 Recovered charge (50% chord) IRR Reverse recovery current K Soft factor VTO Threshold voltage rT Slope resistance VFRP Peak forward recovery voltage di/dt = 1000A/µs, Tj = 125oC7 0 - V At Tvj = 150oC- 0.8 mΩ At Tvj = 150oC - 1.48 V 1.8 - - - 235 A - 540 µC -5 . 0 µs At VRRM, Tcase = 150oC- mA At 1000A peak, Tcase = 25oC- 2.3 V Conditions Max. IF = 1000A, diRR/dt = 100A/µs Tcase = 150oC, VR = 100V DEFINITION OF K FACTOR AND QRA1 0.5x IRR IRR dIR/dt t1 t2 τ QRA1 = 0.5x IRR(t1 + t2) k = t1/t2

www.dynexsemi.com 10 100 1000 Rate of rise of reverse current dIR/dt - (A/µs) 1000 100 10000Reverse recovered charge, Qr - (µC) IF = 2000A IF = 1000A IF = 200A Conditions: Tj = 150˚C, VR = 100V 0.5x IRR IRR QRA1 tp = 1ms IFM dIR/dt 100 200 300 400 500Instantaneous forward current IF - (A) Instantaneous forward voltage VF - (V) Measured under pulse conditions Tj = 25˚C Tj = 150˚C 100 150 200 250Transient forward votage, VFR - (V) 0 500 1000 1500 2000 Rate of rise of forward current, dIF/dt - (A/µs) Tj = 125˚C limit Tj = 25˚C limit Current waveform Voltage waveform VFRP δy δx di = δy dt δx CURVES 500 1000 1500 2000 2500 3000Instantaneous forward current IF - (A) 0 1.0 2.0 3.0 4.0 Instantaneous forward voltage VF - (V) Measured under pulse conditions Tj = 25˚C Tj = 150˚C 3500 Fig.2 Maximum (limit) forward characteristics Fig.3 Maximum (limit) forward characteristics Fig.5 Transient forward voltage vs rate of rise of forward current Fig.6 Recovered charge

www.dynexsemi.com 11 0 1 00 Rate of rise of reverse current dIR/dt - (A/µs) 100 1000Reverse recovery current, IRR - (A) Conditions: Tj = 150˚C, VR = 100V A B C A: IF = 2000A B: IF = 1000A C: IF = 200A Fig.7 Typical reverse recovery current vs rate of fall of forward current Fig.8 Maximum (limit) transient thermal impedance - junction to case - (˚C/W) 0.1 0.01

0.001 Transient thermal impedance, Zth(j-c) - (˚C/W)

0.001 0.01 0.1 1.0 10 Time - (s) Anode side cooled Double side cooled

www.dynexsemi.com 2 holes Ø3.6 ± 0.1 x 2.0 ± 0.1 deep (One in each electrode) Cathode Anode Ø25nom. Ø42max Ø25nom. Nominal weight: 82g Clamping force: 8kN ±10% Package maybe supplied with pins and/or tags. Package outline type code: E PACKAGE DETAILS For further package information, please visit our website or contact Customer Services. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Fig. 9 Package details - E

www.dynexsemi.com PACKAGE DETAILS For further package information, please visit our website or contact Customer Services. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Hole Ø3.6 x 2.0 deep (in both electrodes) Ø34 nom 27.0 25.4 Cathode AnodeØ34 nom Ø58.5 max Nominal weight: 250g Clamping force: 12kN ±10% Package outine type code: G Fig. 10 Package details - G

IMPORTANT INFORMATION: This publication is provided for information only and not for resale. The products and information in this publication are intended for use by appropriately trained technical personnel. Due to the diversity of product applications, the information contained herein is provided as a general guide only and does not constitute any guarantee of suitability for use in a specific application.The user must evaluate the suitability of the product and the completeness of the product data for the application. The user is responsible for product selection and ensuring all safety and any warning r equirements are met. Should additional product information be needed please contact Customer Service. Although we have endeavoured to carefully compile the information in this publication it may contain inaccuracies or typographica l errors. The information is provided without any warranty or guarantee of any kind. This publication is an uncontrolled document and is subject to change without notice. When referring to it please ensure that it is the most up to date version and has not been superseded. The products are not intended for use in applications where a failure or malfunction may cause loss of life, injury or damage to property. The user must ensure that appropriate safety precautions are taken to prevent or mitigate the consequences of a product failure or malfunction. The products must not be touched when operating because there is a danger of electrocution or severe burning. Always use protective safety equipment such as appropriate shields for the product and wear safety glasses. Even when disconnected any electric charge remaining in the product must be discharged and allowed to cool before safe handling using protective gloves. Extended exposure to conditions outside the product ratings may affect reliability leading to premature product failure. Use outside the product ratings is likely to cause permanent damage to the product. In extreme conditions, as with all semiconductors, this may include potentially hazardous rupture, a large current to flow or high voltage arcing, resulting in fire or explosion. Appropriate application design and safety precautions should always be followed to protect persons and property. Product Status & Product Ordering: We annotate datasheets in the top right hand corner of the front page, to indicate product status if it is not yet fully approved for production. 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 design is complete and final characterisation for volume production is in progress.The datasheet represents the product as it is now understood but details may change. No Annotation: The product has been approved for production and unless otherwise notified by Dynex any product ordered will be supplied to the current version of the data sheet prevailing at the time of our order acknowledgement. All products and materials are sold and services provided subject to Dynex’s conditions of sale, which are available on request. Any brand names and product names used in this publication are trademarks, registered trademarks or trade names of their respective owners. HEADQUARTERS OPERATIONS DYNEX SEMICONDUCTOR LIMITED Doddington Road, Lincoln, Lincolnshire, LN6 3LF United Kingdom. Phone: +44 (0) 1522 500500 Fax: +44 (0) 1522 500550 Web: http://www.dynexsemi.com CUSTOMER SERVICE Phone: +44 (0) 1522 502753 / 502901 Fax: +44 (0) 1522 500020 e-mail: power_solutions@dynexsemi.com  Dynex Semiconductor Ltd. Technical Documentation – Not for resale.