? semiconductor components industries, llc, 2004 december, 2004 ? rev. 3 1 publication order number: MBR2535CTL/d MBR2535CTL switchmode power rectifier the MBR2535CTL employs the schottky barrier principle in a large metal?to?silicon power diode. state?of?the?art geometry features epitaxial construction with oxide passivation and metal overlay contact. ideally suited for use in low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. features ? very low forward voltage (0.55 v maximum @ 25 amps) ? matched dual die construction (12.5 a per leg or 25 a per package) ? guardring for stress protection ? highly stable oxide passivated junction (125 c operating junction temperature) ? epoxy meets ul 94 v?0 @ 0.125 in ? shipped 50 units per plastic tube ? pb?free packages are available* mechanical characteristics ? case: epoxy, molded ? weight: 1.9 grams (approximately) ? finish: all external surfaces corrosion resistant and terminal leads are readily solderable ? lead temperature for soldering purposes: 260 c max. for 10 seconds maximum ratings (per leg) rating symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 35 v average rectified forward current (rated v r , t c = 110 c) i f(av) 12.5 a peak repetitive forward current, per leg (rated v r , sq wave, 20 khz, t c = 95 c) i frm 25 a non?repetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) i fsm 150 a peak repetitive reverse surge current (2.0 s, 1.0 khz) i rrm 1.0 a storage temperature range t stg ?65 to +150 c operating junction temperature t j ?65 to +125 c voltage rate of change (rated v r ) dv/dt 10,000 v/ s controlled avalanche energy w aval 20 mj maximum ratings are those values beyond which device damage can occur. maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. if these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. device package shipping 2 ordering information MBR2535CTL to?220 to?220ab case 221a plastic 50 units/rail 3 4 1 schottky barrier rectifier 25 amperes, 35 volts 1 3 2, 4 2 marking diagram MBR2535CTLg to?220 (pb?free) 50 units/rail 2for information on tape and reel specifications, including part orientation and tape sizes, please refer to our t ape and reel packaging specifications brochure, brd8011/d. http://onsemi.com ay ww b2535l a k a a = assembly location y = year ww = work week b2535l = device code aka = polarity designator
MBR2535CTL http://onsemi.com 2 thermal characteristics characteristic symbol max unit thermal resistance, junction?to?case r jc 2.0 c/w electrical characteristics (per leg) characteristic symbol max unit maximum instantaneous forward voltage (note 1) (i f = 25 amps, t j = 25 c) (i f = 12.5 amps, t j = 25 c) (i f = 12.5 amps, t j = 125 c) v f 0.55 0.47 0.41 v maximum instantaneous reverse current (note 1) (rated dc voltage, t j = 25 c) (rated dc voltage, t j = 125 c) i r 5.0 500 ma 1. pulse test: pulse width = 300 s, duty cycle 2.0%. 50 20 10 5 2 1 0.5 0.2 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 10 v f , instantaneous voltage (volts) figure 1. typical forward voltage, per leg t j = 25 c t j = 125 c i , instaneous forward current (amp) f
MBR2535CTL http://onsemi.com 3 1000 100 10 1 0.1 i , reverse current (ma) r v r , reverse voltage (volts) 0 5101520253035 figure 2. typical reverse current, per leg t j = 25 c t j = 100 c t j = 125 c 40 35 30 25 20 15 10 5 0 p , average forward power dissipation (watts) f(av) 0 5 10 15 20 25 30 35 40 i f(av) , average forward current (amps) figure 3. forward power dissipation, per leg t j = 125 c sine wave (resistive load) square wave dc 32 28 24 20 16 12 8 4 0 85 95 105 115 125 i , average forward current (amps) f(av) t c , case temperature ( c) figure 4. current derating (rated v r applied) r jc = 2.0 c/w dc square 20 18 16 14 12 10 8 6 4 2 0 0 25 50 75 100 125 i , average forward current (amps) f(av) t a , ambient temperature ( c) figure 5. current derating ambient, per leg r ja = 16 c/w dc square wave
MBR2535CTL http://onsemi.com 4 package dimensions to?220 plastic case 221a?09 issue aa notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. dimension z defines a zone where all body and lead irregularities are allowed. dim min max min max millimeters inches a 0.570 0.620 14.48 15.75 b 0.380 0.405 9.66 10.28 c 0.160 0.190 4.07 4.82 d 0.025 0.035 0.64 0.88 f 0.142 0.147 3.61 3.73 g 0.095 0.105 2.42 2.66 h 0.110 0.155 2.80 3.93 j 0.018 0.025 0.46 0.64 k 0.500 0.562 12.70 14.27 l 0.045 0.060 1.15 1.52 n 0.190 0.210 4.83 5.33 q 0.100 0.120 2.54 3.04 r 0.080 0.110 2.04 2.79 s 0.045 0.055 1.15 1.39 t 0.235 0.255 5.97 6.47 u 0.000 0.050 0.00 1.27 v 0.045 --- 1.15 --- z --- 0.080 --- 2.04 b q h z l v g n a k f 123 4 d seating plane ?t? c s t u r j on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada japan : on semiconductor, japan customer focus center 2?9?1 kamimeguro, meguro?ku, tokyo, japan 153?0051 phone : 81?3?5773?3850 MBR2535CTL/d switchmode is a trademark of semiconductor components industries, llc (scillc). literature fulfillment : literature distribution center for on semiconductor p.o. box 61312, phoenix, arizona 85082?1312 usa phone : 480?829?7710 or 800?344?3860 toll free usa/canada fax : 480?829?7709 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : http://onsemi.com order literature : http://www.onsemi.com/litorder for additional information, please contact your local sales representative.
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