document number: 89326 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 10-nov-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 dual high-voltage trench mos barrier schottky rectifier ultra low v f = 0.43 v at i f = 5 a vf40120c vishay general semiconductor new product features ? trench mos schottky technology ? low forward voltage drop, low power losses ? high efficiency operation ? solder bath temperature 275 c max. 10 s, per jesd 22-b106 ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? halogen-free according to ie c 61249-2-21 definition typical applications for use in high frequency dc/dc converters, switching power supplies, freewheeling diodes, or-ing diode, and reverse battery protection. mechanical data case: ito-220ab molding compound meets ul 94 v-0 flammabi lity rating base p/n-m3 - halogen-free, rohs compliant, and commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 m3 suffix meets jesd 201 class 1a whisker test polarity: as marked mounting torque: 10 in-lbs maximum primary characteristics i f(av) 2 x 20 a v rrm 120 v i fsm 250 a v f at i f = 20 a 0.63 v t j max. 150 c pin 1 pin 2 pin 3 tmbs ? ito-220ab 1 2 3 vf40120c maximum ratings (t a = 25 c unless otherwise noted) parameter symbol vf40120c unit maximum repetitive pe ak reverse voltage v rrm 120 v maximum average forward rectified current (fig. 1) per device i f(av) 40 a per diode 20 peak forward surge current 8. 3 ms single ha lf sine-wave superimposed on rated load i fsm 250 a voltage rating of change (rated v r ) dv/dt 10 000 v/s operating junction and storage temperature range t j , t stg - 40 to + 150 c
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 89326 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 10-nov-10 vf40120c vishay general semiconductor new product notes (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width 40 ms ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - maximum forward current derating curve fig. 2 - forward power loss characteristics per diode electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol typ. min. unit instantaneous forward voltage per diode i f = 5 a t a = 25 c v f (1) 0.50 - v i f = 10 a 0.60 - i f = 20 a 0.78 0.88 i f = 5 a t a = 125 c 0.43 - i f = 10 a 0.53 - i f = 20 a 0.63 0.71 reverse current per diode v r = 90 v t a = 25 c i r (2) 19 - a t a = 125 c 10 - ma v r = 120 v t a = 25 c - 500 a t a = 125 c 22 45 ma thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol vf40120c unit typical thermal resistance per diode r jc 4.0 c/w ordering information (example) package preferred p/n unit weight (g) pac kage code base quantity delivery mode ito-220ab vf40120c-m3/4w 1.76 4w 50/tube tube case temperature (c) average forward rectified current (a) 50 40 0 0 25 50 75 100 125 150 175 resistive or inductive load mounted on specific heatsink 30 20 10 0 2 6 10 14 18 0 41624 average forward current (a) average power loss (w) d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 0.8 d = 1.0 12 4 8 12 16 20 8 d = t p /t t p t
document number: 89326 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 10-nov-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 vf40120c vishay general semiconductor new product fig. 3 - typical instantaneous forward characteristics per diode fig. 4 - typical reverse characteristics per diode fig. 5 - typical juncti on capacitance per diode fig. 6 - typical transient thermal impedance per diode package outline dimensions in inches (millimeters) instantaneous forward voltage (v) 0 0.2 0.4 0.8 1.2 1.4 100 10 1 0.1 t a = 100 c t a = 25 c 0.6 1.0 t a = 150 c t a = 125 c instantaneous forward current (a) 10 20 30 40 50 60 70 80 90 100 1 0.1 0.01 0.001 100 10 percent of rated peak reverse voltage (%) instantaneous reverse current (ma) t a = 150 c t a = 25 c t a = 100 c t a = 125 c 1000 10 000 0.1 1 10 100 reverse voltage (v) junction capacitance (pf) t j = 25 c f = 1.0 mhz v sig = 50 mvp-p 100 10 1 0.1 0.01 0.1 1 10 100 t - pulse duration (s) transient thermal impedance (c/w) junction to case ito-220ab 0.076 (1.93) ref. 45 ref. pi n 3 2 1 0.404 (10.26) 0.384 (9.75) 0.076 (1.93) ref. 0.600 (15.24) 0.580 (14.73) 0.560 (14.22) 0.530 (13.46) 0.057 (1.45) 0.045 (1.14) 0.057 (1.45) 0.045 (1.14) 0.191 (4.85) 0.171 (4.35) 0.671 (17.04) 0.651 (16.54) 0.035 (0.89) 0.025 (0.64) 0.205 (5.21) 0.195 (4.95) 0.025 (0.64) 0.015 (0.38) 0.105 (2.67) 0.095 (2.41) 0.028 (0.71) 0.020 (0.51) 0.110 (2.79) 0.100 (2.54) 7 ref. 0.135 (3.43) dia. 0.122 (3.08) dia. 0.110 (2.79) 0.100 (2.54) 0.190 (4.83) 0.170 (4.32) 7 ref. 7 ref. 0.140 (3.56) dia. 0.125 (3.17) dia. 0.350 (8.89) 0.330 (8.38)
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.
|
