? semiconductor components industries, llc, 2001 january, 2001 rev. 0 1 publication order number: bas20ht1/d bas20ht1 preferred device high voltage switching diode ? device marking: js maximum ratings symbol rating value unit v r continuous reverse voltage 250 vdc i f peak forward current 200 madc i fm(surge) peak forward surge current 625 madc thermal characteristics symbol characteristic max unit p d total device dissipation fr5 board,* t a = 25 c derate above 25 c 200 1.57 mw mw/ c r ja thermal resistance junction to ambient 635 c/w t j , t stg junction and storage temperature range 55 to +150 c *fr5 minimum pad http://onsemi.com high voltage switching diode device package shipping ordering information bas20ht1 sod323 3000/tape & reel sod323 case 477 style 1 2 1 preferred devices are recommended choices for future use and best overall value. 1 cathode 2 anode js m marking diagram js = specific device code m = date code
bas20ht1 http://onsemi.com 2 electrical characteristics (t a = 25 c unless otherwise noted) characteristic symbol min max unit off characteristics reverse voltage leakage current (v r = 200 vdc) (v r = 200 vdc, t j = 150 c) i r 1.0 100 m adc reverse breakdown voltage (i br = 100 m adc) v (br) 250 vdc forward voltage (i f = 100 madc) (i f = 200 madc) v f 1000 1250 mv diode capacitance (v r = 0, f = 1.0 mhz) c d 5.0 pf reverse recovery time (i f = i r = 30 madc, r l = 100 w ) t rr 50 ns
bas20ht1 http://onsemi.com 3 notes: 1. a 2.0 k w variable resistor adjusted for a forward current (i f ) of 30 ma. notes: 2. input pulse is adjusted so i r(peak) is equal to 30 ma. notes: 3. t p ? t rr +10 v 2.0 k 820 w 0.1 m f d.u.t. v r 100 m h 0.1 m f 50 w output pulse generator 50 w input sampling oscilloscope t r t p t 10% 90% i f i r t rr t i r(rec) = 3.0 ma output pulse (i f = i r = 30 ma; measured at i r(rec) = 3.0 ma) i f input signal figure 1. recovery time equivalent test circuit figure 2. forward current figure 3. leakage current 1000 i v f , forward voltage (v) 0.1 0.2 0.4 0.6 100 10 1.0 0.8 1.0 1.2 1.4 0 100 i v r , reverse voltage (v) 1.0 0.001 50 0 10 0.1 100 150 200 250 0.01 300 125 c 150 c 40 c 25 c 55 c , reverse current ( a) r , forward current (ma) f 125 c 150 c 40 c 25 c 55 c figure 4. total capacitance figure 5. forward voltage 2.0 c v r , reverse voltage (v) 0 5.0 10 15 1.8 0.4 0.2 20 25 30 35 0 3.1 v i f , forward current (ma) 2.5 2.2 50 0 2.6 2.4 100 150 25 200 2.3 250 , forward voltage (v) f , total capacitance (pf) t 150 c 40 c 25 c 55 c 0.8 0.6 1.2 1.0 1.6 1.4 75 125 175 225 2.9 3.0 2.8 2.7 125 c f = 1 mhz ie = 0 a t a = 25 c
bas20ht1 http://onsemi.com 4 package dimensions sod323 case 47702 issue b 0.63mm 0.025 1.60mm 0.063 2.85mm 0.112 0.83mm 0.033 mm inches sod323 soldering footprint 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. dim min max min max inches millimeters a 1.60 1.80 0.063 0.071 b 1.15 1.35 0.045 0.053 c 0.80 1.00 0.031 0.039 d 0.25 0.40 0.010 0.016 e 0.15 ref 0.006 ref h 0.00 0.10 0.000 0.004 j 0.089 0.177 0.0035 0.0070 k 2.30 2.70 0.091 0.106 note 3 a k 1 2 d b e h c j style 1: pin 1. cathode 2. anode 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 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. bas20ht1/d thermal clad is a trademark of the bergquist company. 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 n. american technical support : 8002829855 toll free usa/canada
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