? semiconductor components industries, llc, 2011 june, 2011 ? rev. 3 1 publication order number: mmdl770t1/d MMDL770T1G schottky barrier diode schottky barrier diodes are designed primarily for high ? efficiency uhf and vhf detector applications. readily available to many other fast switching rf and digital applications. features ? extremely low minority carrier lifetime ? very low capacitance ? 1.0 pf @ 20 v ? low reverse leakage ? 200 na (max) ? high reverse voltage ? 70 v (min) ? these devices are pb ? free, halogen free/bfr free and are rohs compliant maximum ratings rating symbol value unit reverse voltage v r 70 vdc thermal characteristics characteristic symbol max unit total device dissipation fr ? 5 board, (note 1) @t a = 25 c derate above 25 c p d 200 1.57 mw mw/ c thermal resistance, junction ? to ? ambient r ja 635 c/w junction and storage temperature range t j , t stg ? 55 to +150 c 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. fr ? 5 minimum pad 1.0 pf schottky barrier diode device package shipping ? ordering information 1 cathode 2 anode MMDL770T1G sod ? 323 (pb ? free) 3000 / 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. http://onsemi.com sod ? 323 case 477 style 1 5h = device code m = date code* = pb ? free package *date code orientation may vary depending upon manufacturing location. marking diagram (note: microdot may be in either location) 1 2 5h m
MMDL770T1G http://onsemi.com 2 electrical characteristics (t a = 25 c unless otherwise noted) characteristic symbol min typ max unit reverse breakdown voltage (i r = 10 a) v (br)r 70 ? ? v diode capacitance (v r = 20 v, f = 1.0 mhz) c t ? 0.5 1.0 pf reverse leakage (v r = 35 v) i r ? 9.0 200 nadc forward voltage (i f = 1.0 madc) (i f = 10 ma) v f ? ? 0.42 0.7 0.5 1.0 vdc typical characteristics figure 1. total capacitance figure 2. minority carrier lifetime figure 3. reverse leakage figure 4. forward voltage v r , reverse voltage (volts) i f , forward current (ma) v r , reverse voltage (volts) v f , forward voltage (volts) krakauer method f = 1.0 mhz , forward current (ma) i f , reverse leakage ( a) i r 0.2 0.4 0.8 1.2 1.6 2.0 0 10203040 10 1.0 0.1 0.01 0.001 0204060 500 0 80 100 0 5.0 10 15 20 25 35 50 40 45 30 2.0 1.6 1.2 0.8 0 100 10 1.0 0.1 50 10 30 50 70 90 400 300 200 100 0.4 , minority carrier lifetime (ps) , total capacitance (pf) c t t a = -40 c t a = 85 c t a = 25 c t a = 100 c t a = 75 c t a = 25 c mmbd770t1 mmbd770t1 mmbd770t1 mmbd770t1
MMDL770T1G http://onsemi.com 3 package dimensions h e sod ? 323 case 477 ? 02 issue h notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeters. 3. lead thickness specified per l/f drawing with solder plating. 4. dimensions a and b do not include mold flash, protrusions or gate burrs. 5. dimension l is measured from end of radius. note 3 d 1 2 b e a3 a1 a c note 5 l 1.60 0.063 0.63 0.025 0.83 0.033 2.85 0.112 h e dim min nom max millimeters a 0.80 0.90 1.00 a1 0.00 0.05 0.10 a3 0.15 ref b 0.25 0.32 0.4 c 0.089 0.12 0.177 d 1.60 1.70 1.80 e 1.15 1.25 1.35 0.08 2.30 2.50 2.70 l 0.031 0.035 0.040 0.000 0.002 0.004 0.006 ref 0.010 0.012 0.016 0.003 0.005 0.007 0.062 0.066 0.070 0.045 0.049 0.053 0.003 0.090 0.098 0.105 min nom max inches *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* style 1: pin 1. cathode (polarity band) 2. anode 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, 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 europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5773 ? 3850 mmdl770t1/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 local sales representative
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