W2865HA720

Date:- 9th April 2020 Data Sheet Issue:- A1 Rectifier Diode Types W2865HA680 to W2865HA720 Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 6800-7200 V VRSM Non-repetitive peak reverse voltage, (note 1) 6900-7300 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 2862 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 2) 1938 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 3) 1035 A IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2) 5480 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 4825 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 32.4 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm10V, (note 5) 36 kA I2 t I2 t 5.25×106 A2s I2 t I2t capacity for fusing tp=10ms, Vrm10V, (note 5) 6.48×106 A2s Tj op Operating temperature range -40 to +150 °C Tstg Storage temperature range -55 to +150 °C capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5) Notes:1) De-rating factor of 0.13% per °C is applicable for T j 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, 150°C Tj initial. Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 1 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 2.54 IFM=5000A V VFM Maximum peak forward voltage - - 4.04 IFM=10000A V VT0 Threshold voltage - - 0.982 V rT Slope resistance - - 0.308 m IRRM Peak reverse current - - 100 Qrr Recovered charge - 12800 13500 Qra Recovered charge, 50% Chord - 6300 - Irm Reverse recovery current - 240 - trr Reverse recovery time, 50% chord - 53 - - - 0.0105 Double side cooled K/W - - 0.0173 Anode side cooled K/W - - 0.0273 Cathode side cooled K/W 32 - RthJK Thermal resistance, junction to heatsink F Mounting force Wt Weight 40 Rated VRRM mA µC µC ITM=2000A, tp=1000µs, di/dt=10A/µs, Vr=100V A µs Note 2 kN 1.2 kg Notes:1) Unless otherwise indicated Tj=150°C. 2) For other clamp forces, please consult factory. Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 2 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VRRM V 6800 7200 Voltage Grade 68 72 VRSM V 6700 7100 VR DC V 4050 4300 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 T j 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 = − V0 + V0 + 4  ff 2  rS  WAV = 2  ff 2  rS 2 I AV and: T Rth T = T j max − TK Where VT0=0.982V, rT=0.308m 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 0.0120 0.0116 0.0112 0.0105 Square wave Cathode Side Cooled 0.0288 0.0284 0.0280 0.0273 Sine wave Double Side Cooled 0.0117 0.0112 0.0107 Sine wave Cathode Side Cooled 0.0285 0.0281 0.0276 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 W2865HA680 to W2865HA720 Issue A1 Page 3 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 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 150°C Coefficients A 0.4948654 A 0.27883 B 0.06879860 B 0.074496 C 1.688076 ×10-4 C 2.6277 ×10-4 D 1.710350 ×10-3 D 4.4583 ×10-3 5.3 D.C. Thermal Impedance Calculation −t   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. p = Time Constant of rth term. The coefficients for this device are shown in the tables below: D.C. Double Side Cooled Term 1 2 3 4 rp 4.833386×10-3 2.428484×10-3 2.556565×10-3 6.778151×10-4 p 0.9049929 0.3059693 0.07882910 5.760647×10-3 D.C. Anode Side Cooled Term 1 2 3 4 5 rp 9.389648×10-3 3.552906×10-3 2.867635×10-3 6.065886×10-4 1.081806×10-3 p 6.032949 0.5244182 0.1316295 0.05328786 9.747228×10-3 D.C. Cathode Side Cooled Term 1 2 3 4 rp 0.02178216 3.548018×10-3 1.319715×10-3 7.056416×10-4 p 5.035878 0.1905190 0.05133230 6.802442×10-3 Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 4 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 6.0 Reverse recovery ratings (i) Qra is based on 50% Irm chord as shown in Fig. 1 Fig. 1 150 s (ii) Qrr is based on a 150s integration time i.e. Qrr = i rr .dt 0 (iii) K Factor = t1 t2 Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 5 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Curves Figure 1 – Forward characteristics of Limit device 10000 Figure 2 – Transient thermal impedance 0.1 W2865HA680-720 Issue A1 W2865HA680-720 Issue A1 KSC 0.0273K/W ASC 0.0173K/W DSC 0.0105K/W Tj = 25 C 0.01 Transient thermal impedance (K/W) Instantaneous On-state current - ITM (A) Tj = 150 C 1000 0.001 0.0001 100 0 1 2 3 0.00001 0.0001 4 0.001 0.01 Instantaneous On-state voltage - VFM (V) 0.1 1 10 100 Time (s) Figure 3 – Maximum Surge Rating 1.00E+08 100000 I2t: 60% VRRM ITSM: VRRM 10V 1.00E+07 10000 ITSM: 60% VRRM W2865HA680-720 Issue A1 Tj (initial) = 150 C 1000 1 3 5 10 Duration of surge (ms) 1 5 10 50 Maximum I2t (A2s) Total peak half sine surge current (A) I2t: VRRM 10V 1.00E+06 100 Duration of surge (cycles @ 50Hz) Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 6 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Figure 4 – Total recovered charge, Qrr Figure 5 – Recovered charge, Qra (50% chord) 10000 W2865HA680-720 Issue A1 Tj=150 C Tj=150 C 4000A 3000A 2000A 1000A 10000 1 10 100 4000A 3000A 2000A 1000A Recovered charge, 50% chord - Qra (µC) W2865HA680-720 Issue A1 Total recovered charge - Qrr (µC) 100000 1000 1000 1 10 di/dt (A/µs) 100 Figure 6 – Peak reverse recovery current, Irm Figure 7 – Maximum recovery time, trr (50% chord) 10000 100 W2865HA680-720 Issue A1 W2865HA680-720 Issue A1 Tj=150 C Reverse recovery time, 50% chord - trr (µs) Tj=150 C Reverse recovery current - Irm (A) 1000 di/dt (A/µs) 4000A 3000A 2000A 1000A 1000 4000A 3000A 2000A 1000A 100 1 10 100 10 1000 1 di/dt (A/µs) Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 10 100 1000 di/dt (A/µs) Page 7 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature – Double Side Cooled 160 14000 W2865HA680-720 Issue A1 W2865HA680-720 Issue A1 140 d.c. 12000 ½ wave 3ø Maximum permissable heatsink temperature (°C) 6ø Maximum Forward Dissipation (W) 10000 8000 6000 4000 120 100 80 60 40 2000 20 6ø 3ø d.c. ½ wave 0 0 0 1000 2000 3000 4000 5000 0 6000 1000 Figure 10 – Forward current vs. Power dissipation – Cathode Side Cooled 3000 4000 5000 6000 Figure 11 – Forward current vs. Heatsink temperature – Cathode Side Cooled 5000 160 W2865HA680-720 Issue A1 W2865HA680-720 Issue A1 d.c. 6ø 4500 2000 Mean Forward Current (A) (Whole cycle averaged) Mean Forward Current (A) (Whole cycle averaged) 3ø ½ wave 140 Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 4000 3500 3000 2500 2000 1500 120 100 80 60 40 1000 20 500 6ø 0 0 500 1000 1500 2000 2500 3000 0 Mean Forward Current (A) (Whole cycle averaged) Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 3ø ½ wave d.c. 0 500 1000 1500 2000 2500 3000 Mean forward current (A) (Whole cycle averaged) Page 8 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Outline Drawing & Ordering Information ORDERING INFORMATION (Please quote 10 digit code as below) W2865 HA ⧫⧫ 0 Fixed Type Code Fixed Outline Code Voltage code VRRM/100 68-72 Fixed code Order code: W2865HA720 – 7200V 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: marcom@ixys.de IXYS Corporation 1590 Buckeye Drive Milpitas CA 95035 7418 USA Tel: +1 (408) 547 9000 Fax: +1 (408) 496 0670 E-mail: sales@ixys.net IXYS UK Westcode Ltd Langley Park Way, Langley Park, Chippenham, Wiltshire, SN15 1GE. Tel: +44 (0)1249 455500 Fax: +44 (0)1249 659448 E-mail: sales@ixysuk.com www.littelfuse.com www.ixysuk.com IXYS Long Beach Inc 2500 Mira Mar Avenue Long Beach CA 90815 USA Tel: +1 (562) 296 6584 Fax: +1 (562) 296 6585 Email:.service@ixyslongbeach.com www.ixys.com 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 W2865HA680 to W2865HA720 Issue A1 Page 9 of 10 March 2020 Rectifier Diode Types W2865HA680 to W2865HA720 Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. Provisional Data Sheet. Types W2865HA680 to W2865HA720 Issue A1 Page 10 of 10 March 2020