Date:- 23 October, 2013 Data Sheet Issue:- 6 Rectifier Diode Types W3270N#200 and W3270N#220 Old Type No.: SW20-22CXC14C Absolute Maximum Ratings VOLTAGE RATINGS MAXIMUM LIMITS UNITS VRRM Repetitive peak reverse voltage, (note 1) 2000-2200 V VRSM Non-repetitive peak reverse voltage, (note 1) 2100-2300 V MAXIMUM LIMITS UNITS OTHER RATINGS IF(AV)M Maximum average forward current, Tsink=55°C, (note 2) 3270 A IF(AV)M Maximum average forward current. Tsink=85°C, (note 2) 2693 A IF(AV)M Maximum average forward current. Tsink=85°C, (note 3) 1638 A IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2) 5949 A IF(d.c.) D.C. forward current, Tsink=25°C, (note 4) 5047 A IFSM Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) 28 kA IFSM2 Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) 31 2 2 kA 6 It I t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5) 3.92×10 A2s I2 t 2 I t capacity for fusing tp=10ms, Vrm≤10V, (note 5) 4.81×106 A2s Tj op Operating temperature range -55 to +175 °C Tstg Storage temperature range -55 to +200 °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) Single side cooled, single phase; 50Hz, 180° half-sinewave. 4) Double side cooled. 5) Half-sinewave, 175°C Tj initial. Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 Page 1 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Characteristics PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS VFM Maximum peak forward voltage - - 1.47 ITM=6400A V VFM Maximum peak forward voltage - - 1.76 ITM=9800A V VT0 Threshold voltage - - 0.826 V rT Slope resistance - - 0.104 mΩ IRRM Peak reverse current - - 50 Rated VRRM mA IRRM Peak reverse current - - 50 Rated VRRM, Tj=25°C mA Qrr Recovered charge - 2400 - Qra Recovered charge, 50% Chord - 1900 2350 Irr Reverse recovery current - 150 - trr Reverse recovery time - 25 - 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 - 510 - g µC ITM=1000A, tp=1000µs, di/dt=10A/µs, Vr=50V 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=175°C. 2) For other clamp forces, please consult factory. Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 µC October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Notes on Ratings and Characteristics 1.0 Voltage Grade Table VRSM V 2100 2300 VDRM VDSM VRRM V 2000 2200 Voltage Grade 20 22 VD VR DC V 1250 1350 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=0.826V, rT=0.104mΩ, 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 Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 Page 3 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 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 0.7890858 0.650014635 B 0.01705306 1.432598×10-3 C 4.17×10-5 5.04342×10-5 D 3.38225 ×10-3 6.058139×10-3 Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 Page 4 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 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 7.57109×10 -3 5 2.195801×10 0.1407857 -3 0.014381914 1.628753×10-3 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 2.471007×10 4 -3 1.607109×10-3 1.255571×10-3 0.01636628 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 W3270N#200 and W3270N#220 Issue 6 Page 5 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Curves Figure 1 - Forward characteristics of Limit device Figure 2 - Transient thermal impedance 10000 0.1 W3270N#200-220 Issue 6 W3270N#200-220 Issue 6 SSC 0.044K/W 25°C DSC 0.022K/W 0.01 Thermal impedance (K/W) Instantaneous forward current - I FM (A) 175°C 1000 0.001 100 0.5 1 1.5 0.0001 0.0001 2 0.001 0.01 Maximum instantaneous forward voltage - VFM (V) 0.1 1 10 100 Time (s) Figure 3 - Maximum surge Rating 1.00E+08 I t: VRRM≤10V 2 2 I2t: VR=60% VRRM 2 IFSM: VRRM≤10V 10000 Maximum I t (A s) Total peak half sine surge current - IFSM (A) 100000 1.00E+07 IFSM: VR=60% VRRM Tj (initial) = 175°C W3270N#200-220 Issue 6 1000 1 3 5 10 Duration of surge (ms) Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 1 5 10 50 100 1.00E+06 Duration of surge (cycles @ 50Hz) Page 6 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Figure 4 - Total recovered charge, Qrr 100000 Figure 5 - Recovered charge, Qra (50% chord) 10000 W3270N#200-220 Issue 6 W3270N#200-220 Issue 6 Tj = 175°C Tj = 175°C Recovered charge - Q ra (µC) Total recovered charge - Q rr (µC) 4000A 3000A 2000A 1000A 4000A 3000A 2000A 1000A 10000 1000 1000 1 10 100 1000 1 Commutation rate - di/dt (A/µs) 10 100 1000 Commutation rate - di/dt (A/µs) Figure 7 - Maximum recovery time, trr (50% chord) Figure 6 - Peak reverse recovery current, Irm 100 10000 W3270N#200-220 Issue 6 W3270N#200-220 Issue 6 Tj = 175°C Tj = 175°C 1000 Recovery time - trr (µs) Reverse recovery current - I rm (A) 4000A 3000A 2000A 1000A 4000A 3000A 2000A 1000A 10 100 1 10 1 10 100 1 1000 Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 10 100 1000 Commutation rate - di/dt (A/µs) Commutation rate - di/dt (A/µs) Page 7 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Figure 8 – Forward current vs. Power dissipation – Double Side Cooled Figure 9 – Forward current vs. Heatsink temperature - Double Side Cooled 180 8000 W3270N#200-220 Issue 6 W3270N#200-220 Issue 6 160 d.c. 7000 ½ wave 3ø Maximum permissable heatsink temperature (°C) 6ø Maximum Forward Dissipation (W) 6000 5000 4000 3000 2000 1000 140 120 100 80 60 40 20 6ø 3ø ½ wave d.c. 0 0 0 1000 2000 3000 4000 5000 0 6000 Figure 10 – Forward current vs. Power dissipation – Single Side Cooled 4000 1000 2000 3000 180 ½ wave 5000 6000 Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled W3270N#200-220 Issue 6 3500 4000 Mean Forward Current (A) (Whole cycle averaged) Mean Forward Current (A) (Whole cycle averaged) W3270N#200-220 Issue 6 160 d.c. 3ø 6ø 140 Maximum permissible heatsink temperature (°C) Maximum Forward Dissipation (W) 3000 2500 2000 1500 1000 120 100 80 60 40 500 20 6ø 0 0 500 1000 1500 2000 2500 3000 ½ wave d.c. 0 3500 0 Mean Forward Current (A) (Whole cycle averaged) Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 3ø 1000 2000 3000 4000 Mean forward current (A) (Whole cycle averaged) Page 8 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Outline Drawing & Ordering Information ORDERING INFORMATION (Please quote 10 digit code as below) W3270 N# ♦♦ 0 Fixed Type Code Outline code NC = Normal capsule NT = Rupture-rated capsule Voltage code VDRM/100 20 & 22 Fixed turn-off time code Typical order code: W3270NT200 – 2000V VDRM, VRRM, 27.7mm clamp height, rupture rated 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 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 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] © 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. Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 Page 9 of 9 October, 2013 Rectifier Diode Types W3270N#200 and W3270N#220 Data Sheet. Types W3270N#200 and W3270N#220 Issue 6 Page 10 of 9 October, 2013