Date:- 3rd December, 2012 Data Sheet Issue:- A1 Provisional Data Rectifier Diode Types W8570TJ160 to W8570TJ220 Development Type No.: WX376TJ220 Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 1600-2200 V VRSM Non-repetitive peak reverse voltage, (note 1) 1700-2300 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 8570 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 2) 6350 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 3) 3380 A IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2) 15450 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 13655 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 70.2 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) 78.0 2 2 kA 6 A2s 6 It I t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5) 24.6×10 I2 t I2t capacity for fusing tp=10ms, Vrm≤10V, (note 5) 30.4×10 A2s Tj op Operating temperature range -40 to +175 °C Tstg Storage temperature range -55 to +175 °C 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) Cathode side cooled, single phase; 50Hz, 180° half-sinewave. 4) Double side cooled. 5) Half-sinewave, 175°C Tj initial. Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 Page 1 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 1.05 IFM=6800A V VFM Maximum peak forward voltage - - 1.41 IFM=17000A V VT0 Threshold voltage - - 0.69 rT Slope resistance - - 0.05 IRRM Peak reverse current - - 100 Qrr Recovered charge - 4800 5250 Qra Recovered charge, 50% Chord - 4200 - Irm Reverse recovery current - 240 - trr Reverse recovery time, 50% chord - 35 - - - 0.008 Double side cooled K/W - - 0.013 Anode side cooled K/W - - 0.020 Cathode side cooled K/W 60 - 70 RthJK Thermal resistance, junction to heatsink F Mounting force Wt Weight V Valid from 2000A to 6000A mΩ Rated VRRM mA µC ITM=2000A, tp=2000µs, di/dt=10A/µs, Vr=100V Note 2 kN 1.15 Page 2 of 9 A µs Kg Notes:1) Unless otherwise indicated Tj=175°C. 2) For other clamp forces, please consult factory. Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 µC January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VRRM V 1600 1800 2000 2200 Voltage Grade 16 18 20 22 VRSM V 1700 1900 2100 2300 VR DC V 960 1080 1200 1320 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 I AV = WAV = − VT 0 + VT 0 + 4 ⋅ ff ⋅ rT ⋅ WAV 2 ⋅ ff 2 ⋅ rT 2 2 and: ∆T Rth ∆T = T j max − TK Where VT0=0.69V, rT=0.05mΩ, 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 0.00866 0.00847 0.00832 0.00800 Square wave Cathode Side Cooled 0.02118 0.02101 0.02086 0.02000 Sine wave Double Side Cooled 0.00855 0.00837 0.00813 Sine wave Cathode Side Cooled 0.02108 0.02091 0.02068 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 W8570TJ160 to W8570TJ220 Issue A1 Page 3 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 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 A 0.6691563 B 0.02920943 -5 C 1.76935×10 D 1.521285×10-3 Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 175°C Coefficients A 0.4502037 B 0.01514625 C 1.2165×10-5 D 4.665288×10-3 Page 4 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 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. Double Side Cooled Term 1 2 rp 3.81150×10 τp 1.01434 Term -3 3 1.89558×10 -3 1.71360×10 0.34872 4 -3 5.24282×10-4 0.08992 1 0.01065 2 3 rp 0.01653 3.37618×10 τp 5.31595 0.15120 -3 5.93598×10-4 0.01207 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 W8570TJ160 to W8570TJ220 Issue A1 Page 5 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Curves Figure 1 – Forward characteristics of Limit device Figure 2 – Transient thermal impedance 0.1 10000 W8570TJ160-220 Issue A1 W8570TJ160-220 Issue A1 175°C KSC ASC DSC 25°C Thermal impedance (K/W) Instantaneous forward current - IFM (A) 0.01 1000 0.001 0.0001 0.00001 100 0.00 0.50 1.00 0.000001 1E-05 0.0001 0.001 1.50 Maximum instantaneous forward voltage - VFM (V) 0.01 0.1 1 10 100 Time (s) Figure 3 – Maximum Surge Rating 1.00E+09 W8570TJ160-220 Issue A1 Tj (initial) = 175°C 2 I2t: VR≤10V Maximum I t (A s) I2t: VR=60% VRRM 100000 2 Total peak half sine surge current - IFSM (A) 1000000 1.00E+08 IFSM: VR≤10V IFSM: VR=60% VRRM 10000 1 3 5 10 Duration of surge (ms) 1 5 10 50 100 1.00E+07 Duration of surge (cycles @ 50Hz) Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 Page 6 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Figure 4 – Total recovered charge, Qrr Figure 5 – Recovered charge, Qra (50% chord) 100000 100000 W8570TJ160-220 Issue A1 W8570TJ160-220 Issue A1 Tj = 175°C Recovered charge - Qra, 50% chord (µC) Total recovered charge - Qrr (µC) Tj = 175°C 4000A 3000A 2000A 1000A 10000 1000 4000A 3000A 2000A 1000A 10000 1000 1 10 100 1000 1 100 1000 Figure 7 – Maximum recovery time, trr (50% chord) Figure 6 – Peak reverse recovery current, Irm 100 10000 W8570TJ160-220 Issue A1 W8570TJ160-220 Issue A1 Tj = 175°C Tj = 175°C 4000A 3000A 2000A 1000A 1000 Reverse recovery time - trr, 50% chord (µs) Reverse recovery current - Irm (A) 10 Commutation rate - di/dt (A/µs) Commutation rate - di/dt (A/µs) 100 4000A 3000A 2000A 1000A 10 1 10 100 10 1000 1 Commutation rate - di/dt (A/µs) Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 10 100 1000 Commutation rate - di/dt (A/µs) Page 7 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature – Double Side Cooled 200 20000 W8570TJ160-220 Issue A1 W8570TJ160-220 Issue A1 d.c. 180 ½ wave 18000 6ø 3ø 160 Maximum permissable heatsink temperature (°C) Maximum Forward Dissipation (W) 16000 14000 12000 10000 8000 6000 140 120 100 80 60 4000 40 2000 20 6ø 0 3ø d.c. ½ wave 0 0 5000 10000 0 15000 Figure 10 – Forward current vs. Power dissipation – Cathode Side Cooled 10000 15000 Figure 11 – Forward current vs. Heatsink temperature – Cathode Side Cooled 8000 200 W8570TJ160-220 Issue A1 W8570TJ160-220 Issue A1 d.c 6ø 7000 5000 Mean Forward Current (A) (Whole cycle averaged) Mean Forward Current (A) (Whole cycle averaged) 3ø ½ wave 180 160 Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 6000 5000 4000 3000 2000 140 120 100 80 60 40 1000 20 6ø 0 0 2000 4000 6000 ½ wave d.c. 0 8000 0 Mean Forward Current (A) (Whole cycle averaged) Provisional Data Sheet. Types W8570TJ160 to W8570TJ220 Issue A1 3ø 2000 4000 6000 8000 Mean forward current (A) (Whole cycle averaged) Page 8 of 9 January, 2007 Rectifier Diode Types W8570TJ160 to W8570TJ220 Outline Drawing & Ordering Information 100A368 ORDERING INFORMATION (Please quote 10 digit code as below) W8570 TJ 0 Fixed Type Code Fixed Outline Code Voltage code VRRM/100 16-22 Fixed code Order code: W8570TJ220 – 2200V 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 1590 Buckeye Drive Milpitas CA 95035-7418 Tel: +1 (408) 457 9000 Fax: +1 (408) 496 0670 E-mail: [email protected] IXYS UK Westcode 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.ixysuk.com www.ixys.com IXYS Long Beach IXYS Long Beach, Inc 2500 Mira Mar Ave, Long Beach CA 90815 Tel: +1 (562) 296 6584 Fax: +1 (562) 296 6585 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 IXYS UK Westcode Ltd. © IXYS UK Westcode Ltd. In the interest of product improvement, IXYS UK Westcode Ltd 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 W8570TJ160 to W8570TJ220 Issue A1 Page 9 of 9 January, 2007