SGL34-02-LFR thru sgl34-06-lfr page: 1 frontier electronics corp. 667 e. cochran street, simi valley, ca 93065 tel: (805) 522-9998 fax: (805) 522-9989 e-mail: frontiersales@frontierusa.com web: http://www.frontierusa.com 0.8a surface mount schottky barrier rectifiers SGL34-02-LFR thru sgl34-06-lfr features z extremely low vf z low stored charge, majority carrier conduction z low power loss / high efficiency z ul 94v-0 flame retardant epoxy molding compound z rohs mechanical data z case: transfer molded, do-213aa (gl34), dimensions in millimeters z terminals: solderable per mil-std-750, method 2026 z polarity: cathode indicated by color band z weight: 0.036 gram maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified single phase, half wave, 60 hz, resistive or inducti ve load. for capacitive load, derate current by 20% ratings symbol sgl34-02-lf r sgl34-03-lf r sgl34-04-lf r sgl34-05-lf r sgl34-06-lf r units maximum recurrent peak reverse voltage v rrm 20 30 40 50 60 v maximum rms voltage v rms 14 21 28 35 42 v maximum dc blocking voltage v dc 20 30 40 50 60 v maximum average forward rectified current at t t =75 c i o 0.8 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 10 a typical junction capacitance (note 1) c j 80 pf maximum thermal resistance r jl (note 2) r ja (note 2) r jl r ja 30 75 /w storage temperature range t stg - 55 to + 150 operating temperature range t op - 55 to + 125 electrical characteristics (a t t a =25 c unless otherwise noted) characteristics symbol sgl34-02-lf r sgl34-03-lf r sgl34-04-lf r sgl34-05-lf r sgl34-06-lf r units maximum forward voltage at io dc v f 0.5 0.7 v maximum reverse current at tj=25 tj=100 i r 0.5 10 ma note 1. measured at 1.0 mhz and applied reverse voltage of 4.0v d.c . 2. thermal resistance junction to terminal 6.0 mm x 6.0 mm copper pads to each terminal solderable ends 1 . 4 5 0. 1 5 3.5 0.15
SGL34-02-LFR thru sgl34-06-lfr page: 2 t j = 125 t j =25 ratings and characteristic curve SGL34-02-LFR thru sgl34-06-lfr fig. 1 - forward current 0.8 0.6 0.4 0.2 0 average forward current amperes 0 25 50 75 100 125 150 175 single phase half wave 60h z resistive or inductive load lead temperature, fig. 3 - typical reverse characteristics 400 200 100 80 60 40 20 10 100 10 1.0 .10 .01 .001 junction capacitance ( p f) instantaneous reverse current, milliamperes .1 .4 1.0 4 10 40 reverse voltage ( v ) 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage, (%) t j =25 fig. 4 - typical junction capacitance fig. 2 - typical instantaneous forward characteristics 20 10 1.0 0.1 instantaneous forward current amperes . 1 .3 . 5 .7 .9 1 . 1 1 .3 1 .5 1 .7 1 .9 2 .1 instantaneous forward voltage, volts sgl34-02-lf ~ sgl34-04-lf sgl34-05-lf ~ sgl34-06-lf t j =25 pulse width=300us 1% duty cycle
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