data sheet. types n2418zc300 to n2418zc360 issue 1. page 1 of 10 july, 2002 westcode an ixys company date:- 23 jul, 2002 data sheet issue:- 1 phase control thyristor types n2418zc300 to n2418zc360 old type no.: n850ch30-36 absolute maximum ratings voltage ratings maximum limits units v drm repetitive peak off-state voltage, (note 1) 3000-3600 v v dsm non-repetitive peak off-state voltage, (note 1) 3000-3600 v v rrm repetitive peak reverse voltage, (note 1) 3000-3600 v v rsm non-repetitive peak reverse voltage, (note 1) 3100-3700 v other ratings maximum limits units i t(av) mean on-state current. t sink =55c, (note 2) 2418 a i t(av) mean on-state current. t sink =85c, (note 2) 1670 a i t(av) mean on-state current. t sink =85c, (note 3) 1020 a i t(rms) nominal rms on-state current. t sink =25c, (note 2) 4757 a i t(d.c.) d.c. on-state current. t sink =25c, (note 4) 4162 a i tsm peak non-repetitive surge t p =10ms, v rm =0.6v rrm , (note 5) 30000 a i tsm2 peak non-repetitive surge t p =10ms, v rm 10v, (note 5) 36000 a i 2 ti 2 t capacity for fusing t p =10ms, v rm =0.6v rrm , (note 5) 4.510 6 a 2 s i 2 t i 2 t capacity for fusing t p =10ms, v rm 10v, (note 5) 6.4810 6 a 2 s maximum rate of rise of on-state current (repetitive), (note 6) 150 a/s di t /dt maximum rate of rise of on-state current (non-repetitive), (note 6) 300 a/s v rgm peak reverse gate voltage 5 v p g(av) mean forward gate power 5 w p gm peak forward gate power 30 w v gd non-trigger gate voltage, (note 7) 0.25 v t hs operating temperature range -40 to +125 c t stg storage temperature range -40 to +150 c notes: - 1) de-rating factor of 0.13% per c is applicable for t j below 25c. 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, 125c t j initial. 6) v d =67% v drm , i tm =1000a, i fg =2a, t r 0.5s, t case =125c. 7) rated v drm .
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 2 of 10 july, 2002 characteristics parameter min. typ. max. test conditions (note 1) units v tm maximum peak on-state voltage - - 1.9 i tm =3000a v v 0 threshold voltage - - 1.16 v r s slope resistance - - 0.246 m ? dv/dt critical rate of rise of off-state voltage 200 - - v d =80% v drm , linear ramp, gate o/c v/ s i drm peak off-state current - - 200 rated v drm ma i rrm peak reverse current - - 200 rated v rrm ma v gt gate trigger voltage - - 3.0 v i gt gate trigger current - - 300 t j =25c, v d =10v, i t =3a ma i h holding current - - 1000 t j =25c ma t gd gate controlled turn-on delay time - 1.0 2.0 t gt turn-on time - 2.0 3.0 v d =67%v drm , i tm =2000a, di/dt=10a/s, i fg =2a, t r =0.5s, t j =25c s q rr recovered charge - 8300 - c q ra recovered charge, 50% chord - 4000 4800 c i rm reverse recovery current - 200 - a t rr reverse recovery time, 50% chord - 40.0 - i tm =4000a, t p =1000s, di/dt=10a/s, v r =50v s - 450 550 i tm =4000a, t p =1000s, di/dt=10a/s, v r =50v, v dr =80%v drm , dv dr /dt=20v/s t q turn-off time - 550 650 i tm =4000a, t p =1000s, di/dt=10a/s, v r =50v, v dr =80%v drm , dv dr /dt=200v/s s -- 0.011 double side cooled k/w r th(j-hs) thermal resistance, junction to heatsink -- 0.022 single side cooled k/w f mounting force 27 - 47 kn w t weight - 1.7 - kg notes: - 1) unless otherwise indicated t j =125 c.
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 3 of 10 july, 2002 notes on ratings and characteristics 1.0 voltage grade table voltage grade v drm v dsm v rrm v v rsm v v d v r dc v 30 3000 3100 1750 32 3200 3300 1800 34 3400 3500 1850 36 3600 3700 1900 2.0 extension of voltage grades this report is applicable to other and higher 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 25c. 4.0 repetitive dv/dt standard dv/dt is 1000v/s. 5.0 rate of rise of on-state current the maximum un-primed rate of rise of on-state current must not exceed 300a/s at any time during turn- on on a non-repetitive basis. for repetitive performance, the on-state rate of rise of current must not exceed 150a/s at any time during turn-on. note that these values of rate of rise of current apply to the total device current including that from any local snubber network. 6.0 gate drive the recommended pulse gate drive is 30v, 15 ? with a short-circuit current rise time of not more than 0.5s. this gate drive must be applied when using the full di/dt capability of the device. the pulse duration may need to be configured according to the application but should be no shorter than 20s, otherwise an increase in pulse current may be needed to supply the necessary charge to trigger. 7.0 computer modelling parameters 7.1 device dissipation calculations s av s av r ff w r ff v v i ? ? ? ? ? + + ? = 2 4 2 0 0 and: hs j th av t t t r t w ? = ? ? = max where v 0 =1.16v, r s =0.246m ?, r th = supplementary thermal impedance, see table below. ff = form factor, see table below. supplementary thermal impedance conduction angle 30 60 90 120 180 270 d.c. square wave double side cooled 0.0124 0.0122 0.0121 0.0119 0.0117 0.0113 0.011 square wave single side cooled 0.0249 0.0248 0.0247 0.0246 0.0244 0.0241 0.022 sine wave double side cooled 0.0168 0.0140 0.0131 0.0118 0.0112 sine wave single side cooled 0.0249 0.0247 0.0246 0.0244 0.0241 form factors conduction angle 30 60 90 120 180 270 d.c. square wave 3.46 2.45 2 1.73 1.41 1.15 1 sine wave 3.98 2.78 2.22 1.88 1.57
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 4 of 10 july, 2002 7.2 calculating v t using abcd coefficients the on-state characteristic i t vs. v t , on page 5 is represented in two ways; (i) the well established v 0 and r s tangent used for rating purposes and (ii) a set of constants a, b, c, d, forming the coefficients of the representative equation for v t in terms of i t given below: () t t t t i d i c i b a v ? + ? + ? + = ln the constants, derived by curve fitting software, are given below for hot characteristics. the resulting values for v t agree with the true device characteristic over a current range, which is limited to that plotted. 125c coefficients a 0.741914051 b 0.04643052 c 1.48778210 -4 d 6.20773310 -3 7.3 d.c. thermal impedance calculation = = ? ? ? ? ? ? ? ? ? ? ? = n p p t p t p e r r 1 1 where p = 1 to n, n is the number of terms in the series and: t = duration of heating pulse in seconds. r t = thermal resistance at time t. r p = amplitude of p th term. p = time constant of r th term. d.c. double side cooled term1234 r p 6.7210 -3 2.7810 -3 9.47610 -4 7.1210 -4 p 1.0226 0.226 0.0586 9.0610 -3 d.c. single side cooled term1234 r p 0.01688 4.4210 -3 1.7910 -3 8.7210 -4 p 7.055 0.5206 0.1198 0.0128 8.0 reverse recovery ratings (i) q ra is based on 50% i rm chord as shown in fig. 1. (ii) q rr is based on a 150 s integration time. i.e. = s rr rr dt i q 150 0 . (iii) 2 1 t t factor k = fig. 1
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 5 of 10 july, 2002 curves figure 1 - on-state characteristics of limit device figure 2 - transient thermal impedance 100 1000 10000 0 0.5 1 1.5 2 2.5 3 instantaneous on-state voltage - v tm (v) instantaneous on-state current - i tm (a) t j = 125c n2418zc300-360 issue 1 0.00001 0.0001 0.001 0.01 0.1 1e-05 0.0001 0.001 0.01 0.1 1 10 100 time (s) transient thermal impedance (k/w) dsc 0.011k/w ssc 0.022k/w n2418zc300-360 issue 1 figure 3 - gate characteristics - trigger limits figure 4 - gate characteristics - power curves 0 1 2 3 4 5 6 7 8 0 0.2 0.4 0.6 0.8 1 gate current - i g (a) gate voltage - v g (v) i gd , v gd i gt , v gt min v g dc max v g dc t j =25c 125c 25c -10c -40c n2418zc300-360 issue 1 0 2 4 6 8 10 12 14 16 18 20 0246810 gate current - i g (a) gate voltage - v g (v) p g 5w dc p g max 30w dc min v g dc max v g dc t j =25c n2418zc300-360 issue 1
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 6 of 10 july, 2002 figure 5 ? recovered charge, q rr figure 6 ? recovered charge, q ra (50% chord) 1000 10000 100000 1 10 100 1000 di/dt (a/s) recovered charge - q rr (c) n2418zc300-360 issue 1 4000a t j =125c 3000a 2000a 1000a 1000 10000 1 10 100 1000 di/dt (a/s) recovered charge - q ra , 50% chord (c) n2418zc300-360 issue 1 3000a t j =125c 1000a 2000a 4000a figure 7 ? reverse recovery current, i rm figure 8 ? reverse recovery time, t rr (50% chord) 10.00 100.00 1000.00 10000.00 1 10 100 1000 di/dt (a/s) reverse recovery current - i rm (a) n2418zc300-360 issue 1 4000a 3000a 2000a 1000a t j =125c 1 10 100 1000 1 10 100 1000 di/dt (a/s) reverse recovery time (50% chord) - t rr (s) n2418zc300-360 issue 1 t j =125c 4000a 3000a 2000a 1000a
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 7 of 10 july, 2002 figure 9 ? on-state current vs. power dissipation ? double side cooled (sine wave) figure 10 ? on-state current vs. heatsink temperature - double side cooled (sine wave) 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 0 500 1000 1500 2000 2500 3000 3500 mean forward current (a) (whole cycle averaged) maximum forward dissipation (w) 30 60 90 120 180 n2418zc300-360 issue 1 0 25 50 75 100 125 150 0 500 1000 1500 2000 2500 3000 3500 mean forward current (a) (whole cycle averaged) maximum permissable heatsink temperature (c) 30 60 90 120 180 n2418zc300-360 issue 1 figure 11 ? on-state current vs. power dissipation ? double side cooled (square wave) figure 12 ? on-state current vs. heatsink temperature - double side cooled (square wave) 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 0 1000 2000 3000 4000 5000 mean forward current (amps) (whole cycle averaged) maximum forward dissipation (w) d.c. 270 180 120 90 60 30 n2418zc300-360 issue 1 0 25 50 75 100 125 150 0 1000 2000 3000 4000 5000 mean forward current (amps) (whole cycle averaged) maximum permissible heatsink temperature (c) 30 60 90 120 180 270 d.c. n2418zc300-360 issue 1
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 8 of 10 july, 2002 figure 13 ? on-state current vs. power dissipation ? single side cooled (sine wave) figure 14 ? on-state current vs. heatsink temperature - single side cooled (sine wave) 0 500 1000 1500 2000 2500 3000 3500 4000 4500 0 500 1000 1500 2000 mean forward current (a) (whole cycle averaged) maximum forward dissipation (w) 180 n2418zc300-360 issue 1 120 90 60 30 0 25 50 75 100 125 150 0 500 1000 1500 2000 mean forward current (a) (whole cycle averaged) maximum permissable heatsink temperature (c) 180 n2418zc300-360 issue 1 30 60 90 120 figure 15 ? on-state current vs. power dissipation ? single side cooled (square wave) figure 16 ? on-state current vs. heatsink temperature - single side cooled (square wave) 0 500 1000 1500 2000 2500 3000 3500 4000 4500 0 500 1000 1500 2000 2500 mean forward current (amps) (whole cycle averaged) maximum forward dissipation (w) n2418zc300-360 issue 1 d.c. 270 180 120 90 60 30 0 25 50 75 100 125 150 0 500 1000 1500 2000 2500 3000 mean forward current (amps) (whole cycle averaged) maximum permissible heatsink temperature (c) 30 60 90 120 180 270 d.c. n2418zc300-360 issue 1
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 9 of 10 july, 2002 figure 17 ? maximum surge and i 2 t ratings 1000 10000 100000 total peak half sine surge current (a) 1.00e+06 1.00e+07 1.00e+08 maximum i 2 t (a 2 s) 13 510 1 5 10 50 100 duration of surge (ms) duration of surge (cycles @ 50hz) i 2 t: 60% v rrm i tsm : 60% v rrm i 2 t: v rrm 10v i tsm : v rrm 10v t j (initial) = 125c n2418zc300-360 issue 1
westcode an ixys company phase control thyristor types n2418zc300 to n2418zc360 data sheet. types n2418zc300 to n2418zc360 issue 1. page 10 of 10 july, 2002 outline drawing & ordering information ordering information (please quote 10 digit code as below) n2418 zc 0 fixed type code fixed outline code voltage code v drm /100 30-36 fixed code order code: N2418ZC320 ? 3200v v rrm , 37.7mm clamp height capsule. westcode ixys semiconductor gmbh edisonstra?e 15 d-68623 lampertheim tel: +49 6206 503-0 fax: +49 6206 503-627 e-mail: marcom@ixys.de an ixys company westcode semiconductors ltd po box 57 chippenham wiltshire sn15 1jl tel: +44 (0)1249 444524 fax: +44 (0)1249 659448 e-mail: wsl.sales@westcode,com ixys corporation 3540 bassett street santa clara ca 95054 usa tel: +1 (408) 982 0700 fax: +1 (408) 496 0670 e-mail: sales@ixys.net www.westc ode.com www.ixys.net westcode semiconductors inc 3270 cherry avenue long beach ca 90807 usa tel: +1 (562) 595 6971 fax: +1 (562) 595 8182 e-mail: wsi.sales@westcode.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. 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 or letter/digit/letter combination) added to their generic code are not necessarily subjec t to the conditions and limits contained in this report. ? westcode semiconductors ltd.
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