? semiconductor components industries, llc, 2014 october, 2014 ? rev. 4 1 publication order number: mbr120vlsft1/d mbr120vlsf, nrvb120vlsf surface mount schottky power rectifier plastic sod?123 package this device uses the schottky barrier principle with a large area metal?to?silicon power diode. ideally suited for low voltage, high frequency rectification or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system. this package also provides an easy to work with alternative to leadless 34 package style. because of its small size, it is ideal for use in portable and battery powered products such as cellular and cordless phones, chargers, notebook computers, printers, pdas and pcmcia cards. typical applications are ac?dc and dc?dc converters, reverse battery protection, and ?oring? of multiple supply voltages and any other application where performance and size are critical. features ? guardring for stress protection ? optimized for very low forward voltage ? 125 c operating junction temperature ? epoxy meets ul 94 v?0 @ 0.125 in ? package designed for optimal automated board assembly ? esd ratings: machine model, c; human body model, 3b ? nrvb prefix for automotive and other applications requiring unique site and control change requirements; aec?q101 qualified and ppap capable ? these devices are pb?free, halogen free/bfr free and are rohs compliant mechanical characteristics ? reel options: mbr120vlsft1g = 3,000 per 7 reel/8 mm tape mbr120vlsft3g = 10,000 per 13 reel/8 mm tape ? device marking: l2v ? polarity designator: cathode band ? weight: 11.7 mg (approximately) ? case: epoxy, molded ? 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 ? device meets msl 1 requirements schottky barrier rectifier 1.0 amperes 20 volts http://onsemi.com device package shipping ? ordering information mbr120vlsft1g sod?123fl (pb?free) 3000 / tape & reel mbr120vlsft3g sod?123fl (pb?free) 10000 / tape & reel ?for 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. sod?123fl case 498 l2v m marking diagram l2v = specific device code m = date code = pb?free package (note: microdot may be in either location) NRVB120VLSFT1G sod?123fl (pb?free) 3000 / tape & reel
mbr120vlsf, nrvb120vlsf http://onsemi.com 2 maximum ratings rating symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 v average rectified forward current (rated v r ) t l = 119 c i f(av) 1.0 a non?repetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) i fsm 45 a storage temperature range t stg ?65 to +125 c operating junction temperature t j ?65 to +125 c voltage rate of change (rated v r ) dv/dt 1000 v/ s stresses exceeding those listed in the maximum ratings table may damage the device. if any of these limits are exceeded, device function ality should not be assumed, damage may occur and reliability may be affected. thermal characteristics characteristic symbol value unit thermal resistance ? junction?to?lead (note 1) thermal resistance ? junction?to?lead (note 2) thermal resistance ? junction?to?ambient (note 1) thermal resistance ? junction?to?ambient (note 2) r tjl r tjl r tja r tja 26 21 325 82 c/w 1. mounted with minimum recommended pad size, pc board fr4. 2. mounted with 1 in. copper pad (cu area 700 mm 2 ). electrical characteristics characteristic symbol t j = 25 c t j = 85 c unit maximum instantaneous forward voltage (note 3) (i f = 0.1 a) (i f = 0.5 a) (i f = 1.0 a) v f 0.275 0.315 0.340 0.205 0.270 0.300 v maximum instantaneous reverse current (note 3) (rated dc voltage) i r 0.60 15 ma product parametric performance is indicated in the electrical characteristics for the listed test conditions, unless otherwise noted. product performance may not be indicated by the electrical characteristics if operated under different conditions. 3. pulse test: pulse width = 300 s, duty cycle 2%.
mbr120vlsf, nrvb120vlsf http://onsemi.com 3 i f , instantaneous forward current (amps) i f , instantaneous forward current (amps) figure 1. typical forward voltage figure 2. maximum forward voltage 0 v f , instantaneous forward voltage (volts) 10 1 v f , maximum instantaneous forward voltage (volts) 0.1 0.3 0.1 0.2 0.6 t j = 85 c t j = 125 c t j = ?55 c t j = 25 c 0.1 10 1 0.1 0.4 0.2 0.3 0. 5 t j = 85 c t j = 125 c t j = 25 c 0.5 0.4 i r , maximum reverse current (amps) i r , reverse current (amps) figure 3. typical reverse current figure 4. maximum reverse current 20 0 v r , reverse voltage (volts) 100e?3 10e?3 1e?3 100e?6 10e?6 v r , reverse voltage (volts) 51015 2 0 0 100e?6 10e?6 51015 t j = 125 c t j = 85 c t j = 25 c 100e?3 10e?3 1e?3 t j = 125 c t j = 85 c t j = 25 c square wave dc i o , average forward current (amps) figure 5. current derating t l , lead temperature ( c) 45 25 1.8 1.2 1.0 0.6 0.2 0 85 105 0.8 65 125 0.4 p fo , average power dissipation (watts) figure 6. forward power dissipation i o , average forward current (amps) 0.2 0 0.5 0.3 0.1 0 1.0 0.4 0.8 1.2 1.6 0.4 0.6 1.4 0.2 1.4 1.6 i pk /i o = 20 i pk /i o = 10 i pk /i o = 5 i pk /i o = square wave dc freq = 20 khz i pk /i o = i pk /i o = 5 i pk /i o = 10 i pk /i o = 20
mbr120vlsf, nrvb120vlsf http://onsemi.com 4 c, capacitance (pf) 12 0 v r , reverse voltage (volts) 500 100 0 48 t j = 25 c 20 16 figure 7. capacitance t j , derated operating temperature ( c) 12 0 v r , dc reverse voltage (volts) 125 100 65 6.0 2.0 4.0 8.0 10 20 14 16 18 figure 8. typical operating temperature derating* * reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under any re- verse voltage conditions. calculations of t j therefore must include forward and reverse power effects. the allowable operating t j may be calculated from the equation: t j = t jmax ? r(t)(pf + pr) where r(t) = thermal impedance under given conditions, pf = forward power dissipation, and pr = reverse power dissipation this graph displays the derated allowable t j due to reverse bias under dc conditions only and is calculated as t j = t jmax ? r(t)pr, where r(t) = rthja. for other power applications further calculations must be performed. 70 75 80 85 90 95 105 110 115 120 r ja = 25.6 c/w 400 c/w 324.9 c/w 235 c/w 130 c/w 10 26 18 14 200 300 400 r(t), transient thermal resistance figure 9. thermal response 100 0 0.1 0.00001 t 1 , time (sec) 1000 1 0.0001 0.001 0.01 1 10 100 0.000001 0.1 10 100 p (pk) t 1 t 2 duty cycle, d = t 1 /t 2 ja = 321.8 c/w test type > min pad < die size 38x38 @ 75% mils d = 0.5 single pulse 0.2 0.1 0.05 0.01
mbr120vlsf, nrvb120vlsf http://onsemi.com 5 package dimensions sod?123fl case 498 issue d notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimensions a and b do not include mold flash. 4. dimensions d and j are to be measured on flat section of the lead: between 0.10 and 0.25 mm from the lead tip. d e b a a1 l c polarity indicator optional as needed *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* dim a min nom max min millimeters 0.90 0.95 0.98 0.035 inches a1 0.00 0.05 0.10 0.000 b 0.70 0.90 1.10 0.028 c 0.10 0.15 0.20 0.004 d 1.50 1.65 1.80 0.059 e 2.50 2.70 2.90 0.098 l 0.55 0.75 0.95 0.022 0.037 0.039 0.002 0.004 0.035 0.043 0.006 0.008 0.065 0.071 0.106 0.114 0.030 0.037 nom max 3.40 3.60 3.80 0.134 0.142 0.150 h e ? ? 0 8 0 8 top view bottom view side view h e 2x 2x end view recommended dimensions: millimeters 1.25 2x 4.20 1.22 2x 12 p ublication ordering information n. american technical support : 800?282?9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81?3?5817?1050 mbr120vlsft1/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303?675?2175 or 800?344?3860 toll free usa/canada fax : 303?675?2176 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your loc al sales representative on semiconductor and the are registered trademarks of semiconductor components industries, llc (scillc) or its subsidia ries in the united states and/or other countries. scillc owns the rights to a number of pa tents, trademarks, copyrights, trade secret s, and other intellectual property. a listin g of scillc?s product/patent coverage may be accessed at www.onsemi.com/site/pdf/patent?marking.pdf. scillc reserves the right to make changes without further notice to any product s herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any part icular purpose, nor does sci llc 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. ?typi cal? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating param eters, 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 right s of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgic al implant into the body, or other applications intended to s upport or sustain life, or for any other application in which the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer s hall indemnify and hold scillc and its officers , employees, subsidiaries, affiliates, and dist ributors 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 unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufac ture 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.
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