document number: 94370 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 30-apr-08 1 inverter grade thyristors (hockey puk version), 370 a st203cpbf series vishay high power products features ? metal case with ceramic insulator ? all diffused design ? center amplifying gate ? guaranteed high dv/dt ? international standard case to-200ab (a-puk) ? guaranteed high di/dt ? high surge current capability ? low thermal impedance ? high speed performance ? lead (pb)-free ? designed and qualified for industrial level typical applications ?inverters ? choppers ? induction heating ? all types of force-commutated converters electrical specifications product summary i t(av) 370 a to-200ab (a-puk) rohs compliant major ratings and characteristics parameter test conditions values units i t(av) 370 a t hs 55 c i t(rms) 700 a t hs 25 c i tsm 50 hz 5260 a 60 hz 5510 i 2 t 50 hz 138 ka 2 s 60 hz 126 v drm /v rrm 1000 to 1200 v t q range 20 to 30 s t j - 40 to 125 c voltage ratings type number voltage code v drm /v rrm , maximum repetitive peak voltage v v rsm , maximum non-repetitive peak voltage v i drm /i rrm maximum at t j = t j maximum ma st203c..c 10 1000 1100 40 12 1200 1300
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94370 2 revision: 30-apr-08 st203cpbf series vishay high power products inverter grade thyristors (hockey puk version), 370 a current carrying capability frequency units 50 hz 860 750 1340 1160 5620 5020 a 400 hz 840 706 1400 1220 2940 2590 1000 hz 700 580 1350 1170 1750 1520 2500 hz 430 340 980 830 910 780 recovery voltage v r 50 50 50 v voltage before turn-on v d v drm v drm v drm rise of on-state current di/dt 50 - - a/s heatsink temperature 40 55 40 55 40 55 c equivalent values for rc circuit 47/0.22 47/0.22 47/0.22 / f on-state conduction parameter symbol test conditions values units maximum average on-state current at heatsink temperature i t(av) 180 conduction, half sine wave double side (single side) cooled 370 (140) a 55 (85) c maximum rms on-state current i t(rms) dc at 25 c heatsink tem perature double side cooled 700 a maximum peak, one half cycle, non-repetitive surge current i tsm t = 10 ms no voltage reapplied sinusoidal half wave, initial t j = t j maximum 5260 t = 8.3 ms 5510 t = 10 ms 100 % v rrm reapplied 4420 t = 8.3 ms 4630 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 138 ka 2 s t = 8.3 ms 126 t = 10 ms 100 % v rrm reapplied 98 t = 8.3 ms 89 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 1380 ka 2 s maximum peak on-state voltage v tm i tm = 600 a, t j = t j maximum, t p = 10 ms sine wave pulse 1.72 v low level value of threshold voltage v t(to)1 (16.7 % x x i t(av) < i < x i t(av) ), t j = t j maximum 1.17 high level value of threshold voltage v t(to)2 (i > x i t(av) ), t j = t j maximum 1.22 low level value of forward slope resistance r t1 (16.7 % x x i t(av) < i < x i t(av) ), t j = t j maximum 0.92 m high level value of fo rward slope resistance r t2 (i > x i t(av) ), t j = t j maximum 0.83 maximum holding current i h t j = 25 c, i t > 30 a 600 ma typical latching current i l t j = 25 c, v a = 12 v, r a = 6 , i g = 1 a 1000 1 8 0 el i tm 1 8 0 el i tm 100 s i tm
document number: 94370 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 30-apr-08 3 st203cpbf series inverter grade thyristors (hockey puk version), 370 a vishay high power products switching parameter symbol test conditions values units maximum non-repetitive rate of rise of turned on current di/dt t j = t j maximum, v drm = rated v drm i tm = 2 x di/dt 1000 a/s typical delay time t d t j = 25 c, v dm = rated v drm , i tm = 50 a dc, t p = 1 s resistive load, gate pulse: 10 v, 5 source 0.8 s maximum turn-off time minimum t q t j = t j maximum, i tm = 300 a, commutating di/dt = 20 a/s v r = 50 v, t p = 500 s, dv/dt: see table in device code 20 maximum 30 blocking parameter symbol test conditions values units maximum critical rate of rise of off-state voltage dv/dt t j = t j maximum, linear to 80 % v drm , higher value available on request 500 v/s maximum peak reverse and off-state leakage current i rrm , i drm t j = t j maximum, rated v drm /v rrm applied 40 ma triggering parameter symbol test conditions values units maximum peak gate power p gm t j = t j maximum, f = 50 hz, d % = 50 60 w maximum average gate power p g(av) 10 maximum peak positive gate current i gm t j = t j maximum, t p 5 ms 10 a maximum peak positive gate voltage + v gm 20 v maximum peak negative gate voltage - v gm 5 maximum dc gate currrent required to trigger i gt t j = 25 c, v a = 12 v, r a = 6 200 ma maximum dc gate voltage required to trigger v gt 3v maximum dc gate current not to trigger i gd t j = t j maximum, rated v drm applied 20 ma maximum dc gate voltage not to trigger v gd 0.25 v thermal and mechanical specifications parameter symbol test conditions values units maximum operating junction temperature range t j - 40 to 125 c maximum storage temperature range t stg - 40 to 150 maximum thermal resistanc e, junction to heatsink r thj-hs dc operation single side cooled 0.17 k/w dc operation double side cooled 0.08 maximum thermal resistance, case to heatsink r thc-hs dc operation single side cooled 0.033 dc operation double side cooled 0.017 mounting force, 10 % 4900 (500) n (kg) approximate weight 50 g case style see dimensions - link at the end of datasheet to-200ab (a-puk)
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94370 4 revision: 30-apr-08 st203cpbf series vishay high power products inverter grade thyristors (hockey puk version), 370 a note ? the table above shows the increment of thermal resistance r thj-hs when devices operate at diffe rent conduction angles than dc fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics r thj-hs conduction conduction angle sinusoidal conduction rectangular conduction test conditions units single side double side single side double side 180 0.015 0.017 0.011 0.011 t j = t j maximum k/w 120 0.018 0.019 0.019 0.019 90 0.024 0.024 0.026 0.026 60 0.035 0.035 0.036 0.037 30 0.060 0.060 0.060 0.061 0 250 maximum allowable heatsink temperature (c) average on-state current (a) 50 100 150 200 40 50 60 70 8 0 90 100 110 120 130 st203c..c series (single side cooled) r thj-hs (dc) = 0.17 k/ w ? cond u ction angle 60 30 90 120 1 8 0 0 250 300 350 400 average on-state current (a) 50 150 100 200 maximum allowable heatsink temperature (c) 20 30 40 50 60 70 8 0 90 100 110 120 130 st203c..c series (single side cooled) r thj-hs (dc) = 0.17 k/ w ? cond u ction period 30 60 90 120 1 8 0 dc 0 400 300 500 average on-state current (a) 100 200 maximum allowable heatsink temperature (c) 30 20 40 50 60 70 8 0 90 100 110 120 130 30 60 90 1 8 0 st203c..c series (do ub le side cooled) r thj-hs (dc) = 0.0 8 k/ w ? cond u ction angle 120 average on-state current (a) maximum allowable heatsink temperature (c) 0 500 600 700 8 00 100 300 200 400 20 30 40 50 60 70 8 0 90 100 110 120 130 st203c..c series (do ub le side cooled) r thj-hs (dc) = 0.0 8 k/ w ? cond u ction period 30 60 dc 1 8 0 90 120
document number: 94370 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 30-apr-08 5 st203cpbf series inverter grade thyristors (hockey puk version), 370 a vishay high power products fig. 5 - on-state power loss characteristics fig. 6 - on-state power loss characteristics fig. 7 - maximum non-repetitive surge current single and double side cooled fig. 8 - maximum non-repetitive surge current single and double side cooled fig. 9 - on-state voltage drop characteristics fig. 10 - thermal impedance z thj-hs characteristics average on-state current (a) maximum average on-state power loss (w) 0 100 200 300 400 500 600 700 8 00 900 1000 0 250 300 350 400 450 50 150 100 200 rms limit 1 8 0 120 90 60 30 ? cond u ction angle st203c..c series t j = 125 c maximum average on-state power loss (w) 0 200 400 600 8 00 1000 1200 1400 0 300 400 500 600 700 8 00 100 200 dc 1 8 0 120 90 60 30 rms limit st203c..c series t j = 125 c ? cond u ction period average on-state current (a) 1 10 100 number of equal amplitude half cycle current pulses (n) peak half sine wave on-state current (a) 2000 2500 3000 3500 4000 5000 4500 initial t j = 125 c at 60 hz 0.00 8 3 s at 50 hz 0.0100 s at any rated load condition and w ith rated v rrm applied follo w ing s u rge st203c..c series 0.01 0.1 1 pulse train duration (s) peak half sine wave on-state current (a) 2000 2500 3000 3500 4000 4500 5000 5500 n o v oltage reapplied rated v rrm reapplied maxim u m non-repetiti v e s u rge c u rrent v ers u s p u lse train d u ration. control of cond u ction may not b e maintained initial t j = 125 c st203c..c series 100 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1000 10 000 instantaneous on-state current (a) instantaneous on-state voltage (v) st203c..c series t j = 25 c t j = 125 c 0.01 0.1 1 10 0.001 1 square wave pulse duration (s) z thj-hs - transient thermal impedance (k/w) 0.001 0.01 0.1 st203c..c series steady state value r thj-hs = 0.17 k/w (single side cooled) r thj-hs = 0.08 k/w (double side cooled) (dc operation)
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94370 6 revision: 30-apr-08 st203cpbf series vishay high power products inverter grade thyristors (hockey puk version), 370 a fig. 11 - reverse recovered charge characteristics f ig. 12 - reverse recovery current characteristics fig. 13 - frequency characteristics fig. 14 - frequency characteristics 20 04060 8 0 100 di/dt - rate of fall of on-state current ( a/ s ) q rr - maximum reverse recovery charge (c ) 0 50 100 150 200 250 st203c..c series t j = 125 c i tm = 500 a i tm = 300 a i tm = 200 a i tm = 100 a i tm = 50 a 20 0 20 0 40 60 80 100 40 60 80 100 120 140 160 di/dt - rate of fall of forward current (a/s) i rr - maximum reverse recovery current (a) st203c..c series t j = 125 c i tm = 500 a i tm = 300 a i tm = 200 a i tm = 100 a i tm = 50 a 100 10 100 1000 10 000 1000 10 000 pulse basewidth (s) peak on-state current (a) sn ubb er circ u it r s = 47 c s = 0.22 f v d = 8 0 % v drm t p st203c..c series sin u soidal p u lse t c = 40 c 50 hz 100 200 500 400 1000 1500 2500 3000 5000 10 000 100 10 100 1000 10 000 1000 10 000 pulse basewidth (s) peak on-state current (a) t p st203c..c series sin u soidal p u lse t c = 55 c 50 hz 100 500 400 1000 1500 2500 3000 5000 10 000 sn ubb er circ u it r s = 47 c s = 0.22 f v d = 8 0 % v drm 200 10 100 1000 10 000 10 100 1000 10 000 pulse basewidth (s) peak on-state current (a) sn ubb er circ u it r s = 22 c s = 0.15 f v d = 8 0 % v drm st203c..c series trapezoidal p u lse t c = 40 c di/dt = 50 a/ s t p 50 hz 100 500 400 1000 1500 2500 3000 5000 10 000 200 10 100 1000 10 000 pulse basewidth (s) peak on-state current (a) 10 100 1000 10 000 sn ubb er circ u it r s = 47 c s = 0.22 f v d = 8 0 % v drm st203c..c series trapezoidal p u lse t c = 55 c di/dt = 50 a/ s t p 50 hz 100 500 400 1000 1500 2500 3000 5000 10 000 200
document number: 94370 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 30-apr-08 7 st203cpbf series inverter grade thyristors (hockey puk version), 370 a vishay high power products fig. 15 - frequency characteristics fig. 16 - maximum on-state ener gy power loss characteristics fig. 17 - gate characteristics 10 100 1000 10 000 100 1000 10 000 pulse basewidth (s) peak on-state current (a) 10 sn ubb er circ u it r s = 47 c s = 0.22 f v d = 8 0 % v drm st203c..c series trapezoidal p u lse t c = 40 c di/dt = 100 a/ s t p 50 hz 100 500 400 1000 1500 2500 3000 5000 10 000 200 10 100 1000 10 000 100 1000 10 000 pulse basewidth (s) peak on-state current (a) 10 sn ubb er circ u it r s = 47 c s = 0.22 f v d = 8 0 % v drm st203c..c series trapezoidal p u lse t c = 55 c di/dt = 100 a/ s t p 50 hz 100 500 400 1000 1500 2500 3000 5000 10 000 200 pulse basewidth (s) peak on-state current (a) 10 100 1000 10 000 10 100 1000 10 000 100 000 t p st203c..c series sin u soidal p u lse 0.1 0.2 0.5 2 4 1 10 20 jo u les per p u lse 0.3 pulse basewidth (s) peak on-state current (a) 10 100 1000 10 000 10 100 1000 10 000 100 000 0.1 0.2 0.5 2 3 1 5 10 20 jo u les per p u lse 0.3 st203c..c series rectang u lar p u lse di/dt = 50 a/ s t p 0.1 1 10 100 0.001 instantaneous gate current (a) instantaneous gate voltage (v) 0.01 0.1 1 10 100 v gd i gd (1) ( b ) (2) (3) de v ice: st203c..c series (4) fre qu ency limited b y p g(a v ) (1) p gm = 10 w , t p = 20 ms (2) p gm = 20 w , t p = 10 ms (3) p gm = 40 w , t p = 5 ms (4) p gm = 60 w , t p = 3.3 ms rectang u lar gate p u lse a) recommended load line for rated di/dt: 20 v , 10 ; t r 1 s b ) recommended load line for 30 % rated di/dt: 10 v , 10 t r 1 s (a) t j = 40 c t j = 25 c t j = 125 c
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94370 8 revision: 30-apr-08 st203cpbf series vishay high power products inverter grade thyristors (hockey puk version), 370 a ordering information table 3 = fast-on terminals 1 - thyristor 2 - essential part number 3 - 3 = fast turn-off 4 - c = ceramic puk 5 - voltage code x 100 = v rrm (see voltage ratings table) 10 6 - c = puk case to-200ab (a-puk) 7 - reapplied dv/dt code (for t q test condition) 8 -t q code 9 - 0 = eyelet terminals (gate and auxiliary cathode unsoldered leads) (gate and auxiliary cathode unsoldered leads) (gate and auxiliary cathode soldered leads) (gate and auxiliary cathode soldered leads) 1 = fast-on terminals dv/dt - t q combinations available dv/dt (v/s) 20 50 100 200 400 20 25 ck dk ek t q (s) 2 = eyelet terminals 11 - critical dv/dt: none = 500 v/s (standard value) l = 1000 v/s (special selection) - p = lead (pb)-free * standard part number. all other types available only on request. 30 ch dh eh fh hh -- cj dj ej fj* - device code 5 1 3 24 6 7 8 9 10 11 st 20 3 c 12 c h h 1 - p links to related documents dimensions http://www.vishay.com/doc?95074
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
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