? semiconductor components industries, llc, 2006 april, 2006 ? rev. 5 1 publication order number: mbr1635/d mbr1635, MBR1645, mbrb1645 MBR1645 is a preferred device switchmode power rectifiers 16 a, 35 and 45 v these state?of?the?art devices use the schottky barrier principle with a platinum barrier metal. features ? guard?ring for stress protection ? low forward voltage ? 175 c operating junction temperature ? pb?free packages are available* mechanical characteristics: ? case: epoxy, molded ? weight: 1.9 grams for to?220 1.7 grams for d 2 pa k ? 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 rating symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage mbr1635 MBR1645 mbrb1645 v rrm v rwm v r 35 45 45 v average rectified forward current (rated v r , t c = 125 c) i f(av) 16 a peak repetitive forward current, (rated v r , square wave, 20 khz, t c = 125 c) i frm 32 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 +175 c operating junction temperature (note 1) t j ?65 to +175 c voltage rate of change (rated v r ) dv/dt 10,000 v/ s stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above the recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliability. 1. the heat generated must be less than the thermal conductivity from junction?to?ambient: dp d /dt j < 1/r ja . *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 ordering information mbr1635 to?220 to?220ac case 221b plastic 50 units / rail 3 4 1 mbr1635g to?220 (pb?free) 50 units / rail preferred devices are recommended choices for future use and best overall value. 3 1, 4 marking diagrams http://onsemi.com a = assembly location y = year ww = work week b16x5 = device code x = 3 or 4 ka = diode polarity g = pb?free package ay wwg b16x5 ka MBR1645 to?220 50 units / rail MBR1645g to?220 (pb?free) 50 units / rail 1 3 4 b1645g ayww d 2 pak case 418b style 3 3 4 1 b1645 = device code a = assembly location y = year ww = work week g = pb?free package mbrb1645t4g d 2 pak (pb?free) 800 units / rail
mbr1635, MBR1645, mbrb1645 http://onsemi.com 2 thermal characteristics characteristic symbol value unit maximum thermal resistance, junction?to?case r jc 1.5 c/w electrical characteristics maximum instantaneous forward voltage (note 2) (i f = 16 amps, t c = 125 c) (i f = 16 amps, t c = 25 c) v f 0.57 0.63 v maximum instantaneous reverse current (note 2) (rated dc voltage, t c = 125 c) (rated dc voltage, t c = 25 c) i r 40 0.2 ma 2. pulse test: pulse width = 300 s, duty cycle 2.0%.
mbr1635, MBR1645, mbrb1645 http://onsemi.com 3 figure 1. typical forward voltage figure 2. typical reverse current 0.6 0 v f , instantaneous forward voltage (volts) 100 70 20 50 10 v r , reverse voltage (volts) 0 0.2 0.04 0.02 0.002 i f , instantaneous forward current (amp s i 7.0 5.0 3.0 0.2 0.4 0.8 10 20 30 40 0.1 0.4 1.0 2.0 1.0 1.0 50 , reverse current (ma) r 4.0 2.0 10 20 100 40 200 t j = 125 c 100 c 25 c t j = 150 c 125 c 100 c 30 0.01 0.004 25 c 75 c figure 3. current derating, case figure 4. current derating, ambient figure 5. forward power dissipation 160 110 t c , case temperature ( c) 20 10 4.0 2.0 0 t a , ambient temperature ( c) 20 0 16 12 8.0 4.0 0 40 4.0 8.0 0 i f(av) , average forward current (amps) 16 8.0 6.0 4.0 2.0 0 6.0 i i f(av) , average forward current (amps) 120 130 140 150 60 80 160 p 10 20 12 14 , average forward current (amps) f(av) 2.0 14 16 18 10 12 square wave dc square wave dc 8.0 6.0 18 12 16 14 14 10 6.0 2.0 100 120 140 , average power dissipation (watts) f(ave) rated v r applied square wave dc rated voltage applied r jc = 1.5 c/w r ja = 16 c/w (with to?220 heat sink) r ja = 60 c/w (no heat sink) square wave dc t j = 125 c (capacitativeload) i pk i av 5.0 10 20 (resistiveload) i pk i av
mbr1635, MBR1645, mbrb1645 http://onsemi.com 4 package dimensions style 3: pin 1. anode 2. cathode 3. anode 4. cathode d 2 pak case 418b?04 issue j 8.38 0.33 1.016 0.04 17.02 0.67 10.66 0.42 3.05 0.12 5.08 0.20 mm inches scale 3:1 *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. soldering footprint* seating plane s g d ?t? m 0.13 (0.005) t 23 1 4 3 pl k j h v e c a dim min max min max millimeters inches a 0.340 0.380 8.64 9.65 b 0.380 0.405 9.65 10.29 c 0.160 0.190 4.06 4.83 d 0.020 0.035 0.51 0.89 e 0.045 0.055 1.14 1.40 g 0.100 bsc 2.54 bsc h 0.080 0.110 2.03 2.79 j 0.018 0.025 0.46 0.64 k 0.090 0.110 2.29 2.79 s 0.575 0.625 14.60 15.88 v 0.045 0.055 1.14 1.40 ?b? m b w w notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. 418b?01 thru 418b?03 obsolete, new standard 418b?04. f 0.310 0.350 7.87 8.89 l 0.052 0.072 1.32 1.83 m 0.280 0.320 7.11 8.13 n 0.197 ref 5.00 ref p 0.079 ref 2.00 ref r 0.039 ref 0.99 ref m l f m l f m l f variable configuration zone r n p u view w?w view w?w view w?w 123
mbr1635, MBR1645, mbrb1645 http://onsemi.com 5 package dimensions to?220 plastic case 221b?04 issue d b r j d g l h q t u a k c s 4 13 dim min max min max millimeters inches a 0.595 0.620 15.11 15.75 b 0.380 0.405 9.65 10.29 c 0.160 0.190 4.06 4.82 d 0.025 0.035 0.64 0.89 f 0.142 0.147 3.61 3.73 g 0.190 0.210 4.83 5.33 h 0.110 0.130 2.79 3.30 j 0.018 0.025 0.46 0.64 k 0.500 0.562 12.70 14.27 l 0.045 0.060 1.14 1.52 q 0.100 0.120 2.54 3.04 r 0.080 0.110 2.04 2.79 s 0.045 0.055 1.14 1.39 t 0.235 0.255 5.97 6.48 u 0.000 0.050 0.000 1.27 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. f 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. ?typical? 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 ?typicals? 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 of ficers, employees, subsidiaries, affiliates, 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 mbr1635/d switchmode is a trademark of semiconductor components industries, llc. 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.
|
