WESTCODE An Date:- 07 Sep 2004 Data Sheet Issue:- 1 IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Old Type No.: SW02-25CXC565 Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 1600-2500 V VRSM Non-repetitive peak reverse voltage, (note 1) 1700-2600 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 1263 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 2) 923 A IF(AV)M Maximum average forward current. Tsink=100°C, (note 3) 563 A IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2) 2289 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 1972 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 11.7 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) 12.9 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 +175 °C Tstg Storage temperature range -40 to +200 °C It 2 kA 2 2 684×10 3 As 2 828×10 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, 175°C Tj initial. Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 Page 1 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 2.12 ITM=3770A V VT0 Threshold voltage - - 0.87 V rT Slope resistance - - 0.33 mΩ IRRM Peak reverse current - - 30 Rated VRRM mA IRRM Peak reverse current - - 30 Rated VRRM, Tj=25°C mA Qrr Recovered charge - 1300 - Qra Recovered charge, 50% Chord - 850 1150 Irr Reverse recovery current - 100 - trr Reverse recovery time - 17 - RthJK Thermal resistance, junction to heatsink - - 0.05 Double side cooled K/W - - 0.10 Single side cooled K/W F Mounting force 5.5 - 8.3 Wt Weight - 90 - Housing option YC - 140 - Housing option YH µC ITM=500A, tp=500µs, di/dt=10A/µs, Vr=50V Page 2 of 9 A µs kN g Notes:1) Unless otherwise indicated Tj=175°C. Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 µC September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VDRM VDSM VRRM V 1600 1800 2000 2200 2400 2500 Voltage Grade 16 18 20 22 24 25 VRSM V 1700 1900 2100 2300 2500 2600 VD VR DC V 1050 1150 1250 1350 1450 1500 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=0.87V, rT=0.33mΩ, 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 0.069 0.061 0.057 0.05 Square wave Single Side Cooled 0.119 0.111 0.107 0.1 Sine wave Double Side Cooled 0.052 0.0513 0.0505 Sine wave Single Side Cooled 0.102 0.1013 0.1005 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 W1263Y#160 to W1263Y#250 Issue 1 Page 3 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 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 175°C Coefficients A 0.988190696 0.322649754 B -0.02390475 0.08667911 C -4 1.37558×10 2.61136×10 D 0.01055999 1.61365×10 Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 Page 4 of 9 -4 -3 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 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 3 4 5 -3 rp 0.06158 8.43118×10 0.01031 0.01614 5.0391×10 τp 2.13613 1.2129 0.15024 0.04244 3.6777×10 -3 D.C. Double Side Cooled Term 1 2 -3 3 4 -3 rp 0.02 9.9234×10 0.01434 4.284×10 τp 0.33917 0.12691 0.03562 2.563×10 -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 W1263Y#160 to W1263Y#250 Issue 1 Page 5 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Curves Figure 1 - Forward characteristics of Limit device Figure 2 - Transient thermal impedance 10000 W1263Y#160-250 Issue 1 25°C 1 175°C W1263Y#160-250 Issue 1 SSC 0.10K/W DSC 0.05K/W Thermal impedance (K/W) Instantaneous forward current - IFM (A) 0.1 1000 0.01 0.001 100 0 1 2 3 0.0001 0.0001 4 0.001 0.01 Maximum instantaneous forward voltage - VFM (V) 0.1 1 10 100 Time (s) Figure 3 - Maximum surge Rating I2t: VRRM≤10V 1.00E+07 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 Tj (initial) = 175°C W1263Y#160-250 Issue 1 1000 1 3 5 10 Duration of surge (ms) Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 1 5 10 50 100 1.00E+05 Duration of surge (cycles @ 50Hz) Page 6 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Figure 4 - Total recovered charge, Qrr Figure 5 - Recovered charge, Qra (50% chord) 10000 10000 W1263Y#160-250 Issue 1 Tj = 175°C W1263Y#160-250 Issue 1 Tj = 175°C 2000A 1500A 1000A 500A 2000A Recovered charge - Qra (µC) Total recovered charge - Qrr (µC) 1500A 1000A 500A 1000 1000 100 1 10 100 1000 1 10 Commutation rate - di/dt (A/µs) Figure 6 - Peak reverse recovery current, Irm 10000 1000 Figure 7 - Maximum recovery time, trr (50% chord) 100 W1263Y#160-250 Issue 1 W1263Y#160-250 Issue 1 Tj = 175°C Tj = 175°C 2000A 1500A 1000A 500A 1000 Recovery time - trr (µs) Reverse recovery current - Irm (A) 100 Commutation rate - di/dt (A/µs) 10 2000A 1500A 1000A 500A 100 1 10 1 10 100 1 1000 Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 10 100 1000 Commutation rate - di/dt (A/µs) Commutation rate - di/dt (A/µs) Page 7 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature - Double Side Cooled 180 3500 W1263Y#160-250 Issue 1 W1263Y#160-250 Issue 1 160 d.c. 3000 140 3ø 2500 Maximum Forward Dissipation (W) Maximum permissable heatsink temperature (°C) ½ wave 6ø 2000 1500 1000 120 100 80 60 40 500 20 6ø 0 3ø ½ wave d.c. 0 0 500 1000 1500 2000 2500 0 Mean Forward Current (A) (Whole cycle averaged) Figure 10 – Forward current vs. Power dissipation – Single Side Cooled 1600 500 1000 W1263Y#160-250 Issue 1 d.c. ½ wave 1400 2000 Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled 180 W1263Y#160-250 Issue 1 1500 Mean Forward Current (A) (Whole cycle averaged) 160 3ø 6ø 140 Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 1200 1000 800 600 400 120 100 80 60 40 200 20 6ø 0 0 200 400 600 800 1000 1200 ½ wave d.c. 0 1400 0 Mean Forward Current (A) (Whole cycle averaged) Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 3ø 500 1000 1500 Mean forward current (A) (Whole cycle averaged) Page 8 of 9 September, 2004 WESTCODE An IXYS Company Rectifier Diode Types W1263Y#160 to W1263Y#250 Outline Drawing & Ordering Information Outline option YC Outline option YH ORDERING INFORMATION (Please quote 10 digit code as below) W1263 Y# 0 Fixed Type Code Fixed outline code YC = 15.1mm Clamp Height YH = 26.6mm Clamp Height Voltage code VDRM/100 16-25 Fixed code Order code: W1263YH250 – 2500V VRRM, 26.6mm 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] 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 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 Langley Park Way, Langley Park, Chippenham, Wiltshire SN15 1GE. Tel: +44 (0)1249 444524 Fax: +44 (0)1249 659448 E-mail: [email protected] 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. Data Sheet. Types W1263Y#160 to W1263Y#250 Issue 1 Page 9 of 9 September, 2004