document number: 94649 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 13-jan-11 1 add-a-pak generation vii power modules schottky rectifier, 200 a vskds409/150 vishay semiconductors mechanical description the add-a-pak generation vii, new generation of add-a-pak module, combines the excellent thermal performances obtained by the usage of exposed direct bonded copper substrate, with advanced compact simple package solution and simplif ied internal structure with minimized number of interfaces. features ? 175 c t j operation ? low forward voltage drop ? high frequency operation ? low thermal resistance ? compliant to rohs directive 2002/95/ec ? designed and qualified for industrial level benefits ? excellent thermal performances obtained by the usage of exposed direct bonded copper substrate ? high surge capability ? easy mounting on heatsink electrical description the vskds409/150 schottky re ctifier doubler module has been optimized for low reverse leakage at high temperature. the proprietary barrier technology allows for reliable operation up to 175 c junction temperature. typical applications are in high current switching power supplies, plating power supplie s, ups systems, converters, freewheeling diodes, weldin g, and reverse battery protection. product summary i f(av) 200 a add-a-pak major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 200 a v rrm 150 v i fsm t p = 5 s sine 20 000 a v f 200 apk, t j = 125 c 0.85 v t j range - 55 to 175 c voltage ratings parameter symbol vskds409/150 units maximum dc reverse voltage v r 150 v maximum static peak reverse voltage v rrm absolute maximum ratings parameter symbol test conditions values units maximum average forward current i f(av) 50 % duty cycle at t c = 105 c, rectangu lar waveform 200 a maximum peak one cycle non-repetitive surge current i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 20 000 10 ms sine or 6 ms rect. pulse 2300 non-repetitive avalanche energy e as t j = 25 c, i as = 1.8 a, l = 10 mh 15 mj repetitive avalanche current i ar current decaying linear ly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 1a maximum dynamic peak reverse voltage v av t j = 25 c, i as = 1.8 a, l = 10 mh 170 v www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questions, contact: indmodules@vishay.com document number: 94649 2 revision: 13-jan-11 vskds409/150 vishay semiconductors add-a-pak generation vii power modules schottky rectifier, 200 a electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm 200 a t j = 25 c 1.03 v 400 a 1.33 200 a t j = 125 c 0.85 400 a 1.13 maximum reverse leakage current i rm t j = 25 c v r = rated v r 6 ma t j = 125 c 85 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz), 25 c 6000 pf typical series inductance l s measured lead to lead 5 mm from package body 5.0 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s maximum rms insulation voltage v ins 50 hz 3000 (1 min) 3600 (1 s) v thermal - mechanical specifications parameter symbol test conditions values units maximum junction and storage temperature range t j , t stg - 55 to 175 c maximum thermal resistance, junction to case per leg r thjc dc operation 0.32 c/w typical thermal resistance, case to heatsink per module r thcs 0.1 approximate weight 75 g 2.7 oz. mounting torque 10 % to heatsink a mounting compound is recommended and the torque should be rechecked after a pe riod of 3 h to allow for the spread of the compound. 4 nm busbar 3 case style jedec to-240aa compatible www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 94649 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 13-jan-11 3 vskds409/150 add-a-pak generation vii power modules schottky rectifier, 200 a vishay semiconductors fig. 1 - maximum forward voltage drop characteristics (per leg) fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction capacitance vs. reverse voltage fig. 4 - maximum thermal impedance z thjc characteristics (per diode) i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.0 0.5 1.0 1.5 2.0 1 1000 100 10 94649_01 t j = 175 c t j = 125 c t j = 25 c i r - reverse current (ma) v r - reverse voltage (v) 0 255075 125 100 150 0.001 0.01 0.1 1 10 100 1000 94649_02 t j = 125 c t j = 175 c t j = 150 c t j = 100 c t j = 75 c t j = 50 c t j = 25 c c t - junction capacitance (pf) v r - reverse voltage (v) 0 20 40 100 80 60 120 100 10 000 1000 94649_03 t j = 25 c 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 10 d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 single pulse (thermal resistance) 94649_04 www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questions, contact: indmodules@vishay.com document number: 94649 4 revision: 13-jan-11 vskds409/150 vishay semiconductors add-a-pak generation vii power modules schottky rectifier, 200 a fig. 5 - maximum allowable case temperature vs. average forward current (per leg) fig. 6 - forward power loss characteristics (per leg) fig. 7 - maximum non- repetitive surge current fig. 8 - unclamped in ductive test circuit note (1) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm at (i f(av) /d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r at v r1 = 80 % rated v r allowable case temperature (c) i f(av) - average forward current (a) 400 300 200 100 500 0 100 160 140 180 0 60 80 120 40 20 94649_05 square wave (d = 0.50) 80 % rated v r applied see note (1) dc average power loss (w) i f(av) - average forward current (a) 250 150 200 100 50 300 0 250 200 300 0 100 150 50 94649_06 180 120 90 60 30 rms limit dc 1000 10 100 t p - square wave pulse duration (s) i fsm - non-repetitive surge current (a) 10 000 94649_07 1000 10 000 100 000 at any rated load condition and with rated v rrm applied following surge current monitor high-speed switch d.u.t. r g = 25 + freewheel diode v d = 25 v l irfp460 40hfl40s02 www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 94649 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 13-jan-11 5 vskds409/150 add-a-pak generation vii power modules schottky rectifier, 200 a vishay semiconductors ordering information table note (1) for kd configuration average current rating per module is 200 a circuit configuration links to related documents dimensions www.vishay.com/doc?95369 1 - vishay semiconductors product 2 - circuit configuration: 3 - s = schottky diode 4 - average current rating (40 = 400 a) (1) 5 - product silicon identification 6 - voltage rating (150 = 150 v) kd = add-a-pak - 2 diodes in series device code 5 1 3 2 4 6 vs kd s 40 9 / 150 (1) ~ (3) - (2) + www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 95369 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 11-nov-08 1 add-a-pak generation vii - diode outline dimensions vishay semiconductors dimensions in millimeters (inches) 35 ref. 30 0.5 (1.18 0.020) 29 0.5 (1 0.020) viti m5 x 0.8 screws m5 x 0.8 18 (0.7) ref. 6.7 0.3 (0.26 0.012) 24 0.5 (1 0.020) 1 2 3 4 5 7 6 80 0.3 (3.15 0.012) 92 0.75 (3.6 0.030) 20 0.5 (0.79 0.020) 20 0.5 (0.79 0.020) 15 0.5 (0.59 0.020) 22.6 0.2 (0.89 0.008) 6.3 0.2 (0.248 0.008) www.datasheet.co.kr datasheet pdf - http://www..net/
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. www.datasheet.co.kr datasheet pdf - http://www..net/
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