WESTCODE An Date:- 5 Apr, 2006 Data Sheet Issue:- 2 IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Old Part No.: SW46-58CXC620 Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 5000-6000 V VRSM Non-repetitive peak reverse voltage, (note 1) 5100-6100 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 1478 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 2) 1001 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 3) 639 A IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2) 2727 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 2492 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 12.0 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) 13.2 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 +150 °C Tstg Storage temperature range -55 to +160 °C It 2 2 kA 2 720×10 3 As 2 871×10 3 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, 150°C Tj initial. Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 Page 1 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 2.20 ITM=2340A V VFM Maximum peak forward voltage - - 3.33 ITM=4400A V VT0 Threshold voltage - - 0.904 V rT Slope resistance - - 0.552 mΩ IRRM Peak reverse current - - 70 Qrr Recovered charge - 7200 - Qra Recovered charge, 50% Chord - 3350 3600 Irm Reverse recovery current - 160 - trr Reverse recovery time - 42 - 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 kN Wt Weight - 480 - g Rated VRRM mA µC ITM=1000A, tp=2000µs, di/dt=10A/µs, Vr=100V Notes on rupture rated packages. This product is available with a non-rupture rated package. For additional details on these products, please consult factory. Page 2 of 9 A µs Notes:1) Unless otherwise indicated Tj=150°C. 2) For other clamp forces, please consult factory. Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 µC February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VRRM V 5000 5200 5400 5600 5800 6000 Voltage Grade 50 52 54 56 58 60 VRSM V 5100 5300 5500 5700 5900 6100 VR DC V 2200 2240 2280 2320 2360 2400 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 2 I AV = WAV = 2 − VT 0 + VT 0 + 4 ⋅ ff ⋅ rT ⋅WAV 2 ⋅ ff 2 ⋅ rT and: ∆T Rth ∆T = T j max − TK Where VT0=0.904V, rT=0.552mΩ, 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 0.0220 Sine wave Single Side Cooled 0.0482 0.0463 0.0440 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 Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 Page 3 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 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 160°C Coefficients A 0.2752955 -0.5382763 B 0.1242329 0.2918416 C -4 3.472×10 D -4.4595×10 Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 -4 6.499×10 -3 Page 4 of 9 -0.0216334 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 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 Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 Page 5 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Curves Figure 1 - Forward characteristics of Limit device 10000 Figure 2 - Transient thermal impedance 0.1 W1520N#500-600 Issue 2 25°C W1520N#500-600 Issue 2 150°C SSC 0.044K/W 0.01 Thermal impedance (K/W) Instantaneous forward current - IFM (A) DSC 0.022K/W 1000 0.001 100 0 1 2 3 4 5 0.0001 0.0001 6 0.001 0.01 Maximum instantaneous forward voltage - VFM (V) 0.1 1 10 100 Time (s) Figure 3 - Maximum Surge Rating 1.00E+07 W1520N#500-600 Issue 2 I2t: VRRM≤10V Tj (initial) = 150°C I2t: VR=60% VRRM 2 2 Maximum I t (A s) Total peak half sine surge current - IFSM (A) 100000 10000 1.00E+06 IFSM: VRRM≤10V IFSM: VR=60% VRRM 1000 1 3 5 10 Duration of surge (ms) Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 1 5 10 50 100 1.00E+05 Duration of surge (cycles @ 50Hz) Page 6 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Figure 4 - Total recovered charge, Qrr 100000 Figure 5 - Recovered charge, Qra (50% chord) 10000 W1520N#500-600 Issue 2 W1520N#500-600 Issue 2 Tj = 150°C Recovered charge - Qra, 50% chord (µC) Total recovered charge - Qrr (µC) Tj = 150°C 4000A 2000A 1000A 500A 10000 1000 4000A 2000A 1000A 500A 1000 1 10 100 1000 1 10 Commutation rate - di/dt (A/µs) Figure 6 - Peak reverse recovery current, Irm 1000 1000 W1520N#500-600 Issue 2 Tj = 150°C Reverse recovery time - trr, 50% chord (µs) Reverse recovery current - Irm (A) Tj = 150°C 1000 Figure 7 - Maximum recovery time, trr (50% chord) 4000A 2000A 1000A 500A W1520N#500-600 Issue 2 100 Commutation rate - di/dt (A/µs) 100 100 4000A 2000A 1000A 500A 10 1 10 1 10 100 1 1000 Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 10 100 1000 Commutation rate - di/dt (A/µs) Commutation rate - di/dt (A/µs) Page 7 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature - Double Side Cooled 160 6000 W1520N#500-600 Issue 2 ½ wave 140 Maximum permissable heatsink temperature (°C) 3ø 5000 6ø Maximum Forward Dissipation (W) W1520N#500-600 Issue 2 d.c. 4000 3000 2000 120 100 80 60 40 1000 20 6ø 3ø ½ wave d.c. 0 0 0 500 1000 1500 2000 2500 3000 0 Mean Forward Current (A) (Whole cycle averaged) Figure 10 – Forward current vs. Power dissipation – Single Side Cooled 3000 W1520N#500-600 Issue 2 500 1000 1500 2000 2500 3000 Mean Forward Current (A) (Whole cycle averaged) Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled 160 d.c. W1520N#500-600 Issue 2 ½ wave 3ø 140 6ø Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 2500 2000 1500 1000 120 100 80 60 40 500 20 6ø 0 0 500 1000 1500 ½ wave d.c. 0 2000 0 Mean Forward Current (A) (Whole cycle averaged) Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 3ø 500 1000 1500 2000 Mean forward current (A) (Whole cycle averaged) Page 8 of 9 February, 2006 WESTCODE An IXYS Company Rectifier Diode Types W1520N#500 to W1520N#600 Outline Drawing & Ordering Information ORDERING INFORMATION (Please quote 10 digit code as below) W1520 N# ♦♦ 0 Fixed Type Code Outline code NC = 27.7mm Clamp height capsule NT = 27.7mm Clamp height, rupture rated capsule Voltage code VRRM/100 50-60 Fixed code Typical order code: W1520NT500 – 5000V VRRM, 27.7mm clamp height. IXYS Semiconductor GmbH Edisonstraße 15 D-68623 Lampertheim Tel: +49 6206 503-0 Fax: +49 6206 503-627 E-mail: [email protected] WESTCODE An IXYS Corporation 3540 Bassett Street Santa Clara CA 95054 USA Tel: +1 (408) 982 0700 Fax: +1 (408) 496 0670 E-mail: [email protected] IXYS Company www.westcode.com www.ixys.com Westcode Semiconductors Ltd Langley Park Way, Langley Park, Chippenham, Wiltshire, SN15 1GE. Tel: +44 (0)1249 444524 Fax: +44 (0)1249 659448 E-mail: WSL.sales@westcode,com 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] 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 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. Data Sheet. Types W1520N#500 to W1520N#600 Issue 2 Page 9 of 9 February, 2006