document number: 93225 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 04-may-10 1 add-a-pak generation vii power modules schottky rectifier, 100 a vskds203/100 vishay high power products 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 ? ul pending ? 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 vskds203.. schottky rectif ier doubler module has been optimized for low reverse leak age 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) 100 a add-a-pak major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 100 a v rrm 100 v i fsm t p = 5 s sine 12 800 a v f 100 apk, t j = 125 c 0.87 v t j range - 55 to 175 c voltage ratings parameter symbol vskds203/100 units maximum dc reverse voltage v r 100 v maximum working peak reverse voltage v rwm www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questions, contact: indmodules@vishay.com document number: 93225 2 revision: 04-may-10 vskds203/100 vishay high power products add-a-pak generation vii power modules schottky rectifier, 100 a absolute maximum ratings parameter symbol test conditions values units maximum average forward current per leg i f(av) 50 % duty cycle at t c = 121 c, rectan gular waveform 100 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 12 800 10 ms sine or 6 ms rect. pulse 1700 non-repetitive avalanche energy e as t j = 25 c, i as = 5.5 a, l = 1 mh 15 mj repetitive avalanche current i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 1a electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm 100 a t j = 25 c 0.99 v 200 a 1.34 100 a t j = 125 c 0.87 200 a 1.09 maximum reverse leakage current i rm t j = 25 c v r = rated v r 3 ma t j = 125 c 65 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz), 25 c 2750 pf typical series inductance l s measured lead to lead 5 mm from package body 7.0 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 0.52 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 period 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: 93225 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 04-may-10 3 vskds203/100 add-a-pak generation vii power modules schottky rectifier, 100 a vishay high power products fig. 1 - maximum forward voltage drop characteristics 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 i f - instantaneous forwar d current (a) v fm - forwar d voltage drop (v) 0 0.5 1.0 2.0 1.5 2.5 3.0 1 10 100 1000 93225_01 t j = 25 c t j = 125 c t j = 175 c i r - reverse current (ma) v r - reverse voltage (v) 0103050 90 70 20 40 60 80 100 0.001 0.01 0.1 1 10 100 1000 93225_02 t j = 125 c t j = 175 c t j = 25 c c t - junction capacitance (pf) v r - reverse voltage (v) 02040 90 60 10 30 70 100 80 50 110 100 1000 10 000 93225_03 t j = 25 c 0.01 0.1 1 0.00001 93225_04 0.0001 0.001 0.01 0.1 1 10 t 1 - rectangular pulse duration (s) z thjc - thermal impe d ance (c/w) 100 d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 dc www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questions, contact: indmodules@vishay.com document number: 93225 4 revision: 04-may-10 vskds203/100 vishay high power products add-a-pak generation vii power modules schottky rectifier, 100 a fig. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics 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 forwar d current (a) 200 150 100 50 250 300 0 80 140 180 0 40 60 100 160 120 20 93225_05 sq uare wave (d = 0.50) rated v r applied s ee note (1) dc average power loss (w) i f(av) - average forwar d current (a) 80 120 100 140 60 40 20 160 0 93225_06 80 100 120 0 40 60 20 30 60 90 120 180 dc rm s limit 100 10 100 t p - square wave pulse duration (s) i fsm - non-repetitive surge current (a) 93225_07 1000 10 000 100 000 10 000 1000 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: 93225 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 04-may-10 5 vskds203/100 add-a-pak generation vii power modules schottky rectifier, 100 a vishay high power products ordering information table circuit configuration 1 - vishay hpp 2 - circuit configuration: 3 - s = schottky diode 4 - average current rating (20 = 200 a) 5 - product silicon identification 6 - voltage rating (100 = 100 v) kd = add-a-pak - 2 diodes in series device code 5 13 24 6 vs kd s 20 3 / 100 (2) + (3) - (1) ~ links to related documents dimensions www.vishay.com/doc?95369 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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