schottky barrier rectifier voltage range 20 to 200 volts current 8.0 ampere maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. sr8200k thru sr820k d-pak maximum ratings (@ t a =25 o c unless otherwise noted) electrical characteristics (@t a =25 o c unless otherwise noted) ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at derating case temperature peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical thermal resistance (note 1) typical junction capacitance (note 2) symbol v rrm v dc i fsm c j t stg v rms units volts volts volts amps 8.0 150 60 3 700 450 amps 0 c/w 0 c storage temperature range r q ja r q jc i o pf operating temperature range t j sr820k 20 150 -55 to + 150 0 c sr830k sr845k sr835k sr840k sr850k sr860k 30 40 45 60 14 21 28 32 42 20 30 40 3525 35 45 5035 50 60 sr880k SR8100K sr8150k sr8200k sr820k sr830k sr845k sr835k sr840k sr850k sr860k sr880k SR8100K sr8150k sr8200k 80 100 150 200 80 100 150 200 56 70 105 140 notes : 1. thermal resistance : heat-sink case mounted or if pcb mounted. 2. measured at 1 mhz and applied reverse voltage of 4.0 volts. 3. "fully rohs compliant", "100% sn plating (pb-free)". 4. suffix "r" for reverse polarity. 5. suffix "s" for d2-pak pkg. 2006-12 characteristics maximum average reverse current at rated dc blocking voltage v f symbol i r ma maximum instantaneous forward voltage at 8.0a dc volts 0.2 2 @t a = 25 o c @t a = 100 o c .65 ma units .75 .85 features * high reliability * low switching loss * low forward voltage drop * high current capability * high switching capability * epoxy: device has ul flammability classification 94v-o * case: molded plastic * lead: mil-std-202e method 208c guaranteed * mounting: position: any * weight: 0.33 grams mechanical data dimensions in inches and (millimeters) .264 ( 6.7 ) .248 ( 6.3 ) .098 ( 2.5 ) .083 ( 2.1 ) .024 ( 0.6 ) .016 ( 0.4 ) .051 ( 1.3 ) .035 ( 0.9 ) .244 ( 6.2 ) .228 ( 5.8 ) .398 ( 10.11 ) .382 ( 9.71 ) typ 1.00 .217 (5.5) .201 ( 5.1 ) .031 (0.8) .016 (0.4) .183 (4.65) typ .091 (2.30) typ .020 (0.50) .179 (4.55) pin 1pin 2 pin 3 heatsink pin1 pin3 downloaded from: http:///
percent of rated peak reverse voltage, (%) instantaneous forward voltage, (v) instantaneous reverse current, (ma) case temperature, ( o c) 0 0.01 0.1 1.0 10 100 average forward current, (a) c j , junction capacitance, (pf) 0 2 4 6 8 10 20 40 60 80 100 120 140 150 100 50 0 0.1 0.2 0.3 0.5 0.6 0.8 0.9 0.1 1.0 10 50 0.7 0.4 1.0 rating and characteristics curves ( sr820k thru sr8200k ) f i g . 3 t y p i c a l i n s t a n t a n e o u s f o r w a r d c h a r a c t e r i s t i c s f i g . 1 t y p i c a l f o r w a r d c u r r e n t d e r a t i n g c u r v e f i g . 2 t y p i c a l r e v e r s e c h a r a c t e r i s t i c s reverse voltage, (v) instantaneous forward current, (a) 0.1 100 800600 400 200 1000 2000 4000 40 0.4 1.0 4 10 80 100 f i g . 4 t y p i c a l j u n c t i o n c a p a c i t a n c e number of cycles at 60hz peak forward surge current, (a) 1 130125 140135 145 155150 2 5 10 20 50 100 f i g . 5 m a x i m u m n o n - r e p e t i t i v e f o r w a r d s u r g e c u r r e n t single phase half wave 60hz inductive or resistive load t a = 100 o c t a = 25 o c 8.3ms single half sine-wave jedec method t j = 25 o c pulse width=300 m s 1% duty cycle sr880k ~ sr8200k sr850k ~ sr8200k sr820k ~ sr845k sr850k ~ sr860k sr820k ~ sr845k sr850k ~ sr8200k sr820k ~ sr845k sr820k ~ sr840k sr850k~sr8200k downloaded from: http:///
rectron inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifi cations, enhancements or other changes. rectron inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. data sheet spe cifications and its information contained are intended to provide a product description only. "typical" paramet- ers which may be included on rectron data she ets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. rectron inc does not assume any liability arising out of the application or use of any product or circuit. rectron products are not designed, intend ed or authorized for use in medical, life-saving implant or other applications int ended for life-sustaining or other rela- ted applications where a failure or malfunct ion of component or circuitry may di- rectly or indirectly cause injury or threaten a li fe without expressed written appr- oval of rectron inc. customers using or selling rectron components for use in such applications do so at their own risk and shall agree to fully indemnify rect- ron inc and its subsidiaries harmless against all claims, damages and expendit- ures. disclaimer notice downloaded from: http:///
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