WESTCODE An Date:- 22 Sept, 2006 Data Sheet Issue:- 1 IXYS Company Rectifier Diode Types W4534N#020 to W4534N#060 Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 200–600 V VRSM Non-repetitive peak reverse voltage, (note 1) 300–700 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 4543 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 2) 3400 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 3) 1999 A IF(RMS) Nominal RMS forward current, Tsink=25°C, (note 2) 8200 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 6727 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 40 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) 44 I t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5) It 2 I t capacity for fusing tp=10ms, Vrm≤10V, (note 5) Tj op Operating temperature range -40 to +190 °C Tstg Storage temperature range -40 to +190 °C It 2 kA 2 2 8.00×10 6 As 2 9.68×10 6 As 2 Notes:1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C. 2) Double side cooled, single phase; 50Hz, 180° half-sinewave. 3) Single side cooled, single phase; 50Hz, 180° half-sinewave. 4) Double side cooled. 5) Half-sinewave, 190°C Tj initial. Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 Page 1 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 1.10 IFM=6400A V VFM Maximum peak forward voltage - - 1.38 IFM=13630A V VT0 Threshold voltage - - 0.765 V rT Slope resistance - - 0.052 mΩ IRRM Peak reverse current - - 50 Qrr Recovered charge - 1010 - Qra Recovered charge, 50% chord - 880 900 Irm Reverse recovery current - 110 - trr Reverse recovery time, 50% chord - 16 - RthJK Thermal resistance, junction to heatsink - - 0.022 Double side cooled K/W - - 0.044 Single side cooled K/W F Mounting force 19 - 26 Wt Weight - 510 - Rated VRRM mA µC IFM=2000A, tp=1000µs, di/dt=10A/µs, Vr=50V Page 2 of 9 A µs Note 2 kN g Notes:1) Unless otherwise indicated Tj=190°C. 2) For other clamp forces, please consult factory. Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 µC September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VRRM V 200 400 600 Voltage Grade 02 04 06 VRSM V 300 500 700 VR DC V 140 260 420 2.0 Extension of Voltage Grades This report is applicable to other voltage grades when supply has been agreed by Sales/Production. 3.0 De-rating Factor A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C. 4.0 Snubber Components When selecting snubber components, care must be taken not to use excessively large values of snubber capacitor or excessively small values of snubber resistor. Such excessive component values may lead to device damage due to the large resultant values of snubber discharge current. If required, please consult the factory for assistance. 5.0 Computer Modelling Parameters 5.1 Device Dissipation Calculations WAV = − VT 0 + VT 0 + 4 ⋅ ff 2 ⋅ rT ⋅WAV = 2 ⋅ ff 2 ⋅ rT 2 I AV and: ∆T Rth ∆T = T j max − TK Where VT0=0.765V, rT=0.052mΩ, Rth = Supplementary thermal impedance, see table below and ff = Form factor, see table below. Supplementary Thermal Impedance Conduction Angle 6 phase (60°) 3 phase (120°) ½ wave (180°) d.c. Square wave Double Side Cooled 0.0285 0.0255 0.0240 0.0220 Square wave Single Side Cooled 0.0513 0.0484 0.0469 0.0440 Sine wave Double Side Cooled 0.0257 0.0233 0.022 Sine wave Single Side Cooled 0.0482 0.0463 0.044 Form Factors Conduction Angle 6 phase (60°) 3 phase (120°) ½ wave (180°) d.c. Square wave 2.449 1.732 1.414 1 Sine wave 2.778 1.879 1.57 Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 Page 3 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 5.2 Calculating VF using ABCD Coefficients The on-state characteristic IF vs. VF, on page 6 is represented in two ways; (i) the well established VT0 and rT tangent used for rating purposes and (ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for VF in terms of IF given below: VF = A + B ⋅ ln (I F ) + C ⋅ I F + D ⋅ I F The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The resulting values for VF agree with the true device characteristic over a current range, which is limited to that plotted. 25°C Coefficients 190°C Coefficients A 0.6210661 B 0.03147985 -5 C 2.530387×10 D 1.27501×10 Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 -3 A 0.3613024 B 0.02842117 C 1.731433×10 D 3.803441×10 Page 4 of 9 -5 -3 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 5.3 D.C. Thermal Impedance Calculation −t τ rt = ∑ rp ⋅ 1 − e p p =1 p=n Where p = 1 to n, n is the number of terms in the series and: t = Duration of heating pulse in seconds. rt = Thermal resistance at time t. rp = Amplitude of pth term. τp = Time Constant of rth term. The coefficients for this device are shown in the tables below: D.C. Single Side Cooled Term 1 2 3 rp 0.0291698 4.295845×10 τp 5.67822 1.123602 -3 4 -3 5 -3 -3 7.57109×10 2.195801×10 1.628753×10 0.1407857 0.014381914 1.272749×10 -3 D.C. Double Side Cooled Term 1 2 3 rp 0.01177146 6.485814×10 τp 0.9495346 0.1337950 -3 4 -3 -3 2.471007×10 1.607109×10 0.01636628 1.255571×10 -3 6.0 Reverse Recovery Ratings (i) Qra is based on 50% Irm chord as shown in Fig. 1 Fig. 1 150 µs (ii) Qrr is based on a 150µs integration time i.e. Qrr = ∫i rr .dt 0 (iii) K Factor = t1 t2 Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 Page 5 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Curves Figure 1 – Forward characteristics of limit device 10000 Figure 2 – Transient thermal impedance 0.1 W4534N#020-060 Issue 1 190°C W4534N#020-060 Issue 1 SSC 0.044K/W 25°C DSC 0.022K/W Thermal impedance (K/W) Instantaneous forward current - IFM (A) 0.01 1000 0.001 0.0001 100 0 0.5 1 0.00001 1E-05 0.0001 0.001 1.5 Maximum instantaneous forward voltage - VFM (V) 0.01 0.1 1 10 100 Time (s) Figure 3 – Maximum surge rating I2t: VR≤10V W4534N#020-060 Issue 1 Tj (initial) = 190°C 1.00E+08 2 I t: VR=60% VRRM 100000 1.00E+07 Maximum I2t (A2s) Total peak half sine surge current - IFSM (A) 1000000 IFSM: VR≤10V IFSM: VR=60% VRRM 10000 1 3 5 10 Duration of surge (ms) 1 5 10 50 100 1.00E+06 Duration of surge (cycles @ 50Hz) Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 Page 6 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Figure 4 – Total recovered charge, Qrr Figure 5 – Recovered charge, Qra (50% chord) 10000 10000 W4534N#020-060 Issue 1 W4534N#020-060 Issue 1 Tj = 190°C Tj = 190°C Recovered charge - Qra, 50% chord (µC) Total recovered charge - Qrr (µC) 4000A 3000A 2000A 1000A 1000 4000A 3000A 2000A 1000A 1000 100 100 1 10 100 1 1000 Commutation rate - di/dt (A/µs) Figure 6 – Peak reverse recovery current, Irm Tj = 190°C Tj = 190°C 4000A 3000A 2000A 1000A 1000 Reverse recovery time - trr, 50% chord (µs) Reverse recovery current - Irm (A) 1000 W4534N#020-060 Issue 1 W4534N#020-060 Issue 1 100 10 1 100 Figure 7 – Maximum recovery time, trr (50% chord) 100 10000 10 Commutation rate - di/dt (A/µs) 10 100 4000A 3000A 2000A 1000A 1 1000 1 Commutation rate - di/dt (A/µs) Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 10 10 100 1000 Commutation rate - di/dt (A/µs) Page 7 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature – Double Side Cooled 8000 200 W4534N#020-060 Issue 1 W4534N#020-060 Issue 1 d.c. 180 ½ wave 7000 3ø 160 6ø Maximum permissable heatsink temperature (°C) Maximum Forward Dissipation (W) 6000 5000 4000 3000 140 120 100 80 60 2000 40 1000 20 6ø 0 3ø ½ wave d.c. 0 0 2000 4000 6000 8000 0 1000 2000 3000 4000 5000 Figure 10 – Forward current vs. Power dissipation – Single Side Cooled 200 8000 W4534N#020-060 Issue 1 d.c. ½ wave 180 3ø 3500 7000 Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled 4000 W4534N#020-060 Issue 1 6000 Mean Forward Current (A) (Whole cycle averaged) Mean Forward Current (A) (Whole cycle averaged) 6ø 160 Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 3000 2500 2000 1500 1000 140 120 100 80 60 40 500 20 6ø 0 0 1000 2000 3000 ½ Wave d.c. 0 4000 0 Mean Forward Current (A) (Whole cycle averaged) Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 3ø 1000 2000 3000 4000 5000 Mean forward current (A) (Whole cycle averaged) Page 8 of 9 September 2006 WESTCODE An IXYS Company Wespack Rectifier Diode Types W4534N#020 to W4534N#060 Outline Drawing & Ordering Information 100A325 100A249 OUTLINE OPTION ND OUTLINE OPTION NC ORDERING INFORMATION (Please quote 10 digit code as below) W4534 0 Fixed Type Code Outline code NC = 26mm Clamp height ND = 21mm Clamp height Voltage code VRRM/100 02 – 06 Fixed code Typical order code: W4534NC020 – 200V VRRM, 26mm clamp height capsule. IXYS Semiconductor GmbH Edisonstraße 15 D-68623 Lampertheim Tel: +49 6206 503-0 Fax: +49 6206 503-627 E-mail: [email protected] IXYS Corporation 3540 Bassett Street Santa Clara CA 95054 USA Tel: +1 (408) 982 0700 Fax: +1 (408) 496 0670 E-mail: [email protected] WESTCODE An IXYS Company Westcode Semiconductors Ltd Langley Park Way, Langley Park, Chippenham, Wiltshire, SN15 1GE. Tel: +44 (0)1249 444524 Fax: +44 (0)1249 659448 E-mail: [email protected] www.westcode.com www.ixys.net The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed except with the written permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd. Westcode Semiconductors Inc 3270 Cherry Avenue Long Beach CA 90807 USA Tel: +1 (562) 595 6971 Fax: +1 (562) 595 8182 E-mail: [email protected] © Westcode Semiconductors Ltd. In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice. Devices with a suffix code (2-letter, 3-letter or letter/digit/letter combination) added to their generic code are not necessarily subject to the conditions and limits contained in this report. Provisional Data Sheet. Types W4534N#020 to W4534N#060 Issue 1 Page 9 of 9 September 2006