? semiconductor components industries, llc, 2008 november, 2008 ? rev. 9 1 publication order number: mbrs340t3/d mbrs320t3, mbrs330t3, mbrs340t3 surface mount schottky power rectifier these devices employ the schottky barrier principle in a large area metal ? to ? silicon power diode. state ? of ? the ? art geometry features epitaxial construction with oxide passivation and metal overlay contact. 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. features ? small compact surface mountable package with j ? bend leads ? rectangular package for automated handling ? highly stable oxide passivated junction ? very low forward voltage drop (0.5 v max @ 3.0 a, t j = 25 c) ? excellent ability to withstand reverse avalanche energy transients ? guard ? ring for stress protection ? device passes iso 7637 pulse #1 ? pb ? free packages are available mechanical characteristics ? case: epoxy, molded, epoxy meets ul 94 v ? 0 ? weight: 217 mg (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 ? polarity: notch in plastic body indicates cathode lead ? device meets msl 1 requirements ? esd ratings: machine model, c > 400 v human body model, 3b > 8000 v device package shipping ? ordering information smc case 403 plastic mbrs320t3 smc 2500/tape & reel schottky barrier rectifiers 3.0 amperes 20, 30, 40 volts mbrs320t3g smc (pb ? free) 2500/tape & reel mbrs330t3 smc 2500/tape & reel marking diagram b3x = device code x = 2, 3 or 4 a = assembly location y = year ww = work week = pb ? free package (note: microdot may be in either location) http://onsemi.com ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification brochure, brd8011/d. MBRS330T3G smc (pb ? free) 2500/tape & reel mbrs340t3 smc 2500/tape & reel mbrs340t3g smc (pb ? free) 2500/tape & reel ayww b3x
mbrs320t3, mbrs330t3, mbrs340t3 http://onsemi.com 2 maximum ratings rating symbol mbrs320t3 mbrs330t3 mbrs340t3 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 30 40 v average rectified forward current i f(av) 3.0 @ t l = 110 c 4.0 @ t l = 105 c a nonrepetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 hz) i fsm 80 a operating junction temperature t j ? 65 to +150 c iso 7637 pulse #1 (100 v, 10 ) 5000 pulses esd ratings: machine model = c esd ratings: human body model = 3b >400 >8000 v stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may af fect device reliability. thermal characteristics thermal resistance, junction ? to ? lead r jl 11 c/w electrical characteristics maximum instantaneous forward voltage (note 1) (i f = 3.0 a, t j = 25 c) v f 0.50 v maximum instantaneous reverse current (note 1) (rated dc voltage, t j = 25 c) (rated dc voltage, t j = 100 c) i r 2.0 20 ma 1. pulse test: pulse width = 300 s, duty cycle 2.0%. typical electrical characteristics 10 0.1 0.2 0.0 0.4 0.6 v f , instantaneous forward voltage (v) figure 1. typical forward voltage figure 2. maximum forward voltage 1 0.8 i f , forward current (amps) t j = 25 c t j = 125 c t j = 100 c t j = ? 65 c v f , maximum instantaneous forward voltage (v) i f , forward current (amps) 1.0 0.3 0.1 0.5 0.7 0.9 10 0.1 0.2 0.0 0.4 0.6 1 0.8 t j = 25 c t j = 125 c t j = 100 c t j = ? 65 c 0.3 0.1 0.5 0.7 0.9 1.0
mbrs320t3, mbrs330t3, mbrs340t3 http://onsemi.com 3 typical electrical characteristics (continued) 02025 10 30 v r , reverse voltage (v) figure 3. typical reverse current figure 4. maximum reverse current 35 40 i r , reverse current (amps) t j = 25 c t j = 125 c t j = 100 c 1.e ? 06 1.e ? 04 1.e ? 03 1.e ? 02 1.e ? 01 02025 10 30 v r , reverse voltage (v) 35 40 i r , maximum reverse current (amps) t j = 25 c t j = 125 c t j = 100 c 1.e ? 06 1.e ? 04 1.e ? 03 1.e ? 02 1.e ? 01 0 150 90 100 110 120 t l , lead temperature ( c) figure 5. current derating figure 6. forward power dissipation 130 140 i o , average for ward current (amps) 0 4 01 23 i o , average forward current (a) 1.6 4.5 5 p fo , average power dissipation (w) 1 2 3 4 5 square wave dc 0.2 0.4 0.6 0.8 1.8 2 0.5 1.5 2.5 3.5 4.5 3.5 2.5 1.5 0.5 square wave dc i pk /i o = 5 i pk /i o = 1.e ? 05 515 515 1 1.2 1.4 1.e ? 05 freq = 20 khz r jl = 11 c/w figure 7. typical capacitance 700 0 36 0162024 v r , reverse voltage (v) 100 28 32 40 c, capacitance (pf) t j = 25 c 200 300 400 500 600 4812 typical capacitance at 0 v = 658 pf
mbrs320t3, mbrs330t3, mbrs340t3 http://onsemi.com 4 package dimensions smc case 403 ? 03 issue e dim a min nom max min millimeters 1.90 2.13 2.41 0.075 inches a1 0.05 0.10 0.15 0.002 b 2.92 3.00 3.07 0.115 c 0.15 0.23 0.30 0.006 d 5.59 5.84 6.10 0.220 e 6.60 6.86 7.11 0.260 l 0.76 1.02 1.27 0.030 0.084 0.095 0.004 0.006 0.118 0.121 0.009 0.012 0.230 0.240 0.270 0.280 0.040 0.050 nom max 7.75 7.94 8.13 0.305 0.313 0.320 h e 4.343 0.171 3.810 0.150 2.794 0.110 mm inches scale 4:1 *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* e bd c l1 l a1 a notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. d dimension shall be measured within dimension p. 4. 403-01 thru -02 obsolete, new standard 403-03. h e 0.020 ref 0.51 ref l1 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. mbrs340t3/d publication 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 ? 5773 ? 3850 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 local sales representative
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