sd241p vishay general semiconductor document number: 88738 revision: 07-may-08 for technical questions within your r egion, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com www.vishay.com 1 dual common-cathode schottky rectifier features ? guardring for overvoltage protection ? lower power losses, high efficiency ? low forward voltage drop ? high forward surge capability ? high frequency operation ? solder dip 260 c, 40 s ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec typical applications for use in low voltage, high frequency rectifier of switching mode power supplie s, freewheeling diodes, dc-to-dc converters or polarity protection application. mechanical data case: to-247ad (to-3p) epoxy meets ul 94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002 and jesd22-b102 e3 suffix for consumer grade, meets jesd 201 class 1a whisker test polarity: as marked mounting torque: 10 in-lbs maximum primary characteristics i f(av) 30 a v rrm 45 v i fsm 400 a v f 0.47 v t j max. 150 c pin 1 pin 3 case pin 2 to-247ad (to-3p) 1 2 3 note: (1) 2.0 s pulse width, f = 1.0 khz note: (1) pulse test: 300 s pulse width, 1 % duty cycle maximum ratings (t a = 25 c unless otherwise noted) parameter symbol sd241p unit maximum repetitive peak reverse voltage at t c = 25 c v rrm 45 v maximum blocking voltage at t c = 25 c v dc 45 v maximum working peak reverse voltage v rwm 35 v maximum average forward rectified current at t c = 105 c i f(av) 30 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load per diode i fsm 400 a peak repetitive reverse surge current per diode (1) i rsm 2.0 a voltage rate of change at v r = 35 v dv/dt 10 000 v/s operating junction temperature range t j - 65 to + 150 c storage temperature range t stg - 65 to + 175 c electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol sd241p unit maximum instantaneous forward voltage per diode (1) i f = 10 a i f = 20 a t c = 125 c t c = 125 c v f 0.47 0.60 v maximum instantaneous reverse current reverse voltage per diode (1) v r = 35 v t c = 25 c t c = 125 c i r 1.0 100 ma
sd241p vishay general semiconductor www.vishay.com for technical questions within your region, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com document number: 88738 revision: 07-may-08 2 ratings and characteristics curves (t a = 25 c unless otherwise noted) thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol sd241p unit maximum thermal resistance from junction of case per diode r jc 1.4 c ordering information (example) package preferred p/n unit weight (g) package code base quantity delivery mode to-247ad sd241p-e3/45 6.13 45 30/tube tube figure 1. forward current derating curve figure 2. maximum non-repetitive peak forward surge current per diode 0 50 100 150 0 6 12 24 30 36 resisti v e or ind u cti v e load a v erage for w ard c u rrent (a) case temperat u re (c) 1 10 100 100 200 300 400 nu m b er of cycles at 60 hz peak for w ard s u rge c u rrent (a) t j = t j max. 8 .3 ms single half sine- w a v e figure 3. typical instantaneous forward characteristics per diode figure 4. typical reverse c haracteristics per diode 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0. 8 0.9 1.0 1.1 1.2 0.01 0.1 1 10 100 t j = 150 c t j = 25 c p u lse w idth = 300 s 1 % d u ty cycle instantaneo u s for w ard v oltage ( v ) instantaneo u s for w ard c u rrent (a) 0 20 40 60 8 0 100 0.001 0.01 0.1 1 10 100 t j = 125 c t j = 25 c t j = 75 c percent of rated peak re v erse v oltage ( % ) instantaneo u s re v erse c u rrent (ma)
sd241p vishay general semiconductor document number: 88738 revision: 07-may-08 for technical questions within your r egion, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com www.vishay.com 3 package outline dimensions in inches (millimeters) figure 5. typical junction capacitance per diode 0.1 1 10 100 100 1000 10 000 re v erse v oltage ( v ) j u nction capaci tance (pf) t j = 25 c f = 1.0 mhz v sig = 50 m v p-p figure 6. typical transient thermal impedance per diode 0.01 0.1 1 10 100 0.1 1 10 100 t - p u lse d u ration (s) transient thermal impedance (c/ w ) pi n 1 pi n 3 case pi n 2 to-247ad (to-3p) 0.245 (6.2) 0.225 (5.7) 0.645 (16.4) 0.625 (15.9) 0.323 ( 8 .2) 0.313 (7.9) 0.142 (3.6) 0.13 8 (3.5) 0.170 (4.3) 0.0 8 6 (2.1 8 ) 0.076 (1.93) 0.160 (4.1) 0.140 (3.5) 0.225 (5.7) 0.205 (5.2) 0.127 (3.22) 0.117 (2.97) 0.04 8 (1.22) 0.044 (1.12) 0.795 (20.2) 0.775 (19.6) 0. 8 40 (21.3) 0. 8 20 (20. 8 ) 1 2 3 0.07 8 (1.9 8 ) ref. 0.203 (5.16) 0.193 (4.90) 10 typ. both sides 30 10 1 ref. both sides 0.030 (0.76) 0.020 (0.51) 0.11 8 (3.0) 0.10 8 (2.7)
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
|
