rev. a/jj 2007 - 06 - 15 tscd a 32l-tscd a 34l 3.0a low profile chip schottky rectifier taitron componen t s incorporated www.taitroncomponents.com page 1 of 4 tel: (800) - taitron (800) - 824 - 8766 (661) - 257 - 6060 fax: (800)-taitfa (800)-824-8329 (661)-257-6415 3.0a low profile chip schottky rectifier features ? low profile with chip package for surface mount application ? low power loss , high efficiency ? high surge current capability ? super very low forward voltage ? plastic package has underwriters laboratory flammability classification 94v-0 ? rohs compliant mechanical data case: 2010 smd package (equivalent to sma), plastic molding terminals: pure tin plated, solderable per mil-std-750, method 2026 polarity laser cathode band marking weight: 0.02 gram maximum ratings (t ambient =25oc unless noted otherwise) symbol description tscda32l TSCDA34L unit conditions marking code s32l s34l v r reverse voltage 14 28 v v rrm repetitive peak reverse voltage 20 40 v i f(av) forward rectified current 3.0 a see fig 1 i fsm non-repetitive peak forward surge current 80 a jedec method t j operating junction temperature range -55 to +125 c t stg storage temperature range -55 to +150 c electrical characteristics (t ambient =25oc unless noted otherwise) symbol description tscda32l TSCDA34L unit conditions v f forward voltage (note) 0.42 v i f= 3.0 a 1.0 tj = 25 c i r reverse current @ v r = max. v rrm (note) 30 ma tj = 80 c c j typical junction capacitance 180 pf f=1.0 mh z and v r = 4.0 v r -ja 55 r -jl maximum thermal resistance 17 c/w pcb mounted with copper pad area of 0.2" x 0.2" (5x5mm) c2010 (sma)
3.0a low profile chip schottky rectifier tscd a 32l-tscd a 34l rev. a/jj 2007 - 06 - 15 www.taitroncomponents.com page 2 of 4 percent of rated reverse voltage (%) fig.4- typical reverse characteristics ambient temperature t a (c) fig.1- forward current derating curve number of cycles at 60hz fig.2-max. non-repetitive forward surge current note : pulse test: pulse width=300 s , 1% duty cycle. typical characteristics curves instantaneous forward voltage (v) fig.3- typical forward characteristics instantaneous forward current (a) instantaneous forward current (a) i f ( av ) avera g e rectified current ( a ) instantaneous reverse current ( ma )
3.0a low profile chip schottky rectifier tscd a 32l-tscd a 34l rev. a/jj 2007 - 06 - 15 www.taitroncomponents.com page 3 of 4 marking information: dimensions in inch ( mm ) reverse voltage (v r ) fig.5- typical junction capacitance junction capacitance ( pf) c2010 (sma)
3.0a low profile chip schottky rectifier tscd a 32l-tscd a 34l rev. a/jj 2007 - 06 - 15 www.taitroncomponents.com page 4 of 4 taping information ( in mm ) product type tape size d p 0 p w f 2010 12 1.500.10 4.000.10 4.000.10 120.00.30 5.500.05 how to contact us: us headquarters 28040 west harrison parkway, valencia, ca 91355-4162 tel: (800) taitron (800) 824-8766 (661) 257-6060 fax: (800) taitfax (800) 824-8329 (661) 257-6415 email: taitron@taitroncomponents.com http:// www.taitroncomponents.com taitron components mexico, s.a .de c.v. boulevard central 5000 interior 5 parque industrial atitalaquia, hidalgo c.p. 42970 mexico tel: +52-55-5560-1519 fax: +52-55-5560-2190 taitron components incorporated representa??es do brasil ltda rua domingos de morais, 2777, 2.andar, sala 24 sade - s?o paulo-sp 04035-001 brazil tel: +55-11-5574-7949 fax: +55-11-5572-0052 taitron components incorporated, shanghai representative office metrobank plaza, 1160 west yan? an road, suite 1503, shanghai, 200052, china tel: +86-21-5424-9942 fax: +86-21-5424-9931
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