ds23003 rev. 8 - 2 1 of 2 1n5820-1n5822 www.diodes.com diodes incorporated features 1n5820 - 1n5822 3.0a schottky barrier rectifiers do-201ad dim min max a 25.40 b 7.20 9.50 c 1.20 1.30 d 4.80 5.30 all dimensions in mm a a b c d maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified schottky barrier chip guard ring die construction for transient protection low power loss, high efficiency high surge capability high current capability and low forward voltage drop for use in low voltage, high frequency inverters, free wheeling, and polarity protection application lead free finish, rohs compliant (note 4) mechanical data case: do-201ad case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: finish - bright tin. plated leads solderable per mil-std-202, method 208 polarity: cathode band mounting position: any marking: type number ordering information: see last page weight: 1.1 grams (approximate) single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol 1n5820 1n5821 1n5822 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 30 40 v rms reverse voltage v r(rms) 14 21 28 v average rectified output current (note 1) @ t l = 95 c i o 3.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) @ t l = 75 c i fsm 80 a forward voltage (note 2) @ i f = 3.0a @ i f = 9.4a v fm 0.475 0.850 0.500 0.900 0.525 0.950 v peak reverse current @ t a = 25 c at rated dc blocking voltage (note 2) @ t a = 100 c i rm 2.0 20 ma typical thermal resistance (note 3) r ja 40 c/w r jl 10 operating and storage temperature range t j, t stg -65 to +125 c notes: 1. measured at ambient temperature at a distance of 9.5mm from the case. 2. short duration pulse test used to minimize self-heating effect. 3. thermal resistance from junction to lead vertical p.c.b. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5 mm) copper pad. 4. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7.
notes: 5. for packaging details, visit our website at http://www.diodes.com/datasheets/ap2008.pdf ds23003 rev. 8 - 2 2 of 2 1n5820-1n5822 www.diodes.com i average output current (a) (av), 0 1 2 3 4 10 50 100 150 t , lead temperature (oc) fi g . 1 forward current deratin g curve l single phase half-wave 60 hz resistive or inductive load 9.5mm lead length 10 100 1000 0.1 1.0 10 100 c , total capacitance (pf) t v , reverse voltage (v) fi g .4 t y pical total capacitance r t = 25oc j f = 1mhz v = 50m vp-p sig 0 20 40 60 80 100 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60 hz fi g . 3 peak forward sur g e current 8.3ms single half sine-wave jedec method t=t j j(max) 0.1 1.0 10 30 0.1 0.3 0.5 0.7 0.9 1.1 i , instantane o us f o rward current (a) f v , instantaneous forward voltage (v ) fig. 2 typical forward voltage characteristics f device packaging shipping 1N5820-B do-201ad 500 bulk 1n5820-t do-201ad 1.2k/tape & reel, 13-inch 1n5821-b do-201ad 500 bulk 1n5821-t do-201ad 1.2k/tape & reel, 13-inch 1n5822-b do-201ad 500 bulk 1n5822-t do-201ad 1.2k/tape & reel, 13-inch ordering information (note 5)
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