? semiconductor components industries, llc, 2000 october, 2000 rev. 2 1 publication order number: mbrd620ct/d mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct mbrd620ct, mbrd640ct and mbrd660ct are preferred devices switchmode ? power rectifiers dpak surface mount package ...in switching power supplies, inverters and as free wheeling diodes, these stateoftheart devices have the following features: ? extremely fast switching ? extremely low forward drop ? platinum barrier with avalanche guardrings mechanical characteristics: ? case: epoxy, molded ? weight: 0.4 gram (approximately) ? finish: all external surfaces corrosion resistant and terminal leads are readily solderable ? lead and mounting surface temperature for soldering purposes: 260 c max. for 10 seconds ? shipped 75 units per plastic tube ? available in 16 mm tape and reel, 2500 units per reel, by adding a at4'' suffix to the part number ? marking: b620t, b630t, b640t, b650t, b660t maximum ratings please see the table on the following page device package shipping ordering information http://onsemi.com dpak case 369a plastic schottky barrier rectifiers 6.0 amperes 20 to 60 volts preferred devices are recommended choices for future use and best overall value. mbrd620ctt4 dpak 2500/tape & reel 1 3 4 mbrd630ctt4 dpak 2500/tape & reel mbrd640ctt4 dpak 2500/tape & reel mbrd650ct dpak 75 units/rail mbrd650ctt4 dpak 2500/tape & reel mbrd660ct dpak 75 units/rail mbrd660ctrl dpak 1800/tape & reel mbrd660ctt4 dpak 2500/tape & reel 1 3 4 marking diagram b6x0t b6x0t = device code x = 2, 3, 4, 5 or 6
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 2 maximum ratings rating symbol mbrd unit rating symbol 620ct 630ct 640ct 650ct 660ct unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 30 40 50 60 volts average rectified forward current per diode t c = 130 c (rated v r ) per device i f(av) 3 6 amps peak repetitive forward current, t c = 130 c (rated v r , square wave, 20 khz) per diode i frm 6 amps nonrepetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 hz) i fsm 75 amps peak repetitive reverse surge current (2 m s, 1 khz) i rrm 1 amp operating junction temperature t j 65 to +150 c storage temperature t stg 65 to +175 c voltage rate of change (rated v r ) dv/dt 10,000 v/ m s thermal characteristics per diode maximum thermal resistance, junction to case r q jc 6 c/w maximum thermal resistance, junction to ambient (note 1.) r q ja 80 c/w electrical characteristics per diode maximum instantaneous forward voltage (note 2.) i f = 3 amps, t c = 25 c i f = 3 amps, t c = 125 c i f = 6 amps, t c = 25 c i f = 6 amps, t c = 125 c v f 0.7 0.65 0.9 0.85 volts maximum instantaneous reverse current (note 2.) (rated dc voltage, t c = 25 c) (rated dc voltage, t c = 125 c) i r 0.1 15 ma 1. rating applies when surface mounted on the minimum pad size recommended. 2. pulse test: pulse width = 300 m s, duty cycle 2.0%.
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 3 typical characteristics figure 1. typical forward voltage, per leg figure 2. typical reverse current,* per leg figure 3. average power dissipation, per leg 1.2 1.0 0 v f , instantaneous voltage (volts) 100 10 v r , reverse voltage (volts) 40 70 0 0.1 0.001 i f(av) , average forward current (amps) 1.0 0 10 8.0 6.0 4.0 2.0 0 2.0 i f , instantaneous forward current (amps) i p f(av) , average power dissipation (watts) 1.0 0.4 0.2 0.6 0.8 50 60 10 20 30 10 100 3.0 4.0 5.0 6.0 7.0 10 0.1 1.4 8.0 9.0 9.0 7.0 5.0 3.0 1.0 , reverse current (ma) r 1.0 0.01 t c = 25 c 150 c 125 c 75 c t j = 150 c i pk /i av = 20 sine wave square wave dc 10 5 t j = 150 c *the curves shown are typical for the highest voltage device in the voltage grouping. typical reverse current for lower voltage selections can be estimated from these curves if v r is sufficient below rated v r . 125 c 75 c 25 c 11 12 13 14 0.2 0.3 0.5 0.7 2.0 3.0 5.0 7.0 70 50 30 20
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 4 figure 4. current derating, case, per leg figure 5. current derating, ambient, per leg figure 6. typical capacitance, per leg 140 80 t c , case temperature ( c) 8.0 7.0 5.0 6.0 4.0 t a , ambient temperature ( c) 100 160 0 2.0 1.0 0.5 0 60 0 v r , reverse voltage (volts) 100 10 70 i f(av) , average forward current (amps) c, capacitance (pf) 3.0 2.0 1.0 110 90 100 120 130 150 160 120 140 20 40 60 80 1.5 2.5 3.0 10 20 30 40 50 0 3.5 4.0 i f(av) , average forward current (amps) 1 k t j = 25 c rated voltage applied t j = 150 c r jc = 6 c/w dc sine wave or square wave t j = 150 c v r = 25 v r ja = 80 c/w surface mounted on min. pad size recommended square wave or sine wave dc v r = 60 v
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 5 package dimensions dpak plastic case 369a13 issue aa d a k b r v s f l g 2 pl m 0.13 (0.005) t e c u j h t seating plane z dim min max min max millimeters inches a 0.235 0.250 5.97 6.35 b 0.250 0.265 6.35 6.73 c 0.086 0.094 2.19 2.38 d 0.027 0.035 0.69 0.88 e 0.033 0.040 0.84 1.01 f 0.037 0.047 0.94 1.19 g 0.180 bsc 4.58 bsc h 0.034 0.040 0.87 1.01 j 0.018 0.023 0.46 0.58 k 0.102 0.114 2.60 2.89 l 0.090 bsc 2.29 bsc r 0.175 0.215 4.45 5.46 s 0.020 0.050 0.51 1.27 u 0.020 --- 0.51 --- v 0.030 0.050 0.77 1.27 z 0.138 --- 3.51 --- notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 123 4
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 6 notes
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 7 notes
mbrd620ct, mbrd630ct, mbrd640ct, mbrd650ct, mbrd660ct http://onsemi.com 8 on semiconductor and are trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to make changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any 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 without limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scill c data sheets and/or specifications can and do vary in different applications 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, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthori zed 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. publication ordering information central/south america: spanish phone : 3033087143 (monfri 8:00am to 5:00pm mst) email : onlitspanish@hibbertco.com tollfree from mexico: dial 018002882872 for access then dial 8662979322 asia/pacific : ldc for on semiconductor asia support phone : 3036752121 (tuefri 9:00am to 1:00pm, hong kong time) toll free from hong kong & singapore: 00180044223781 email : onlitasia@hibbertco.com japan : on semiconductor, japan customer focus center 4321 nishigotanda, shinagawaku, tokyo, japan 1410031 phone : 81357402700 email : r14525@onsemi.com on semiconductor website : http://onsemi.com for additional information, please contact your local sales representative. mbrd620ct/d switchmode is a trademark of semiconductor components industries, llc. north america literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 3036752175 or 8003443860 toll free usa/canada fax : 3036752176 or 8003443867 toll free usa/canada email : onlit@hibbertco.com fax response line: 3036752167 or 8003443810 toll free usa/canada n. american technical support : 8002829855 toll free usa/canada europe: ldc for on semiconductor european support german phone : (+1) 3033087140 (monfri 2:30pm to 7:00pm cet) email : onlitgerman@hibbertco.com french phone : (+1) 3033087141 (monfri 2:00pm to 7:00pm cet) email : onlitfrench@hibbertco.com english phone : (+1) 3033087142 (monfri 12:00pm to 5:00pm gmt) email : onlit@hibbertco.com european tollfree access*: 0080044223781 *available from germany, france, italy, uk, ireland
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