maximum ratings low forward voltage drop guard ring die construction for transient protection ideal for low logic level applications low capacitance case: sod-323, plastic case material - ul flammability rating classification 94v-0 polarity: cathode band symbol SD107WS unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v rms reverse voltage v r(rms) 21 v forward continuous current i fm 100 ma non-repetitive peak forward surge current @ t 10ms i fsm 750 ma power dissipation p d 250 mw thermal resistance, junction to ambient air r ja 500 c/w operating and storage temperature range t j, t stg -65 to 150 c electrical characteristics symbol min typ max unit test condition reverse breakdown voltage (note 1) v (br)r 30 - - v i r = 100a forward voltage drop (note 1) v fm - 300 360 470 580 - - 550 800 mv @ i f = 2.0ma @ i f = 15ma @ i f = 50ma @ i f = 100ma peak reverse current (note 1) i rm - - 1.0 a v r = 25v total capacitance c t -7-pf v r = 10v f = 1.0 mhz notes: 1. short duration test pulse used in minimizing self-heating effect. maximum ratings and electrical characteristics rating at 25 o c ambient temperature unle ss otherwise specified. SD107WS surface mount schottky barrier diode ? ? ? ? ? ? ? features mechanical data sod-323 dimensions in inches and (millimeters) ty pe n u m b e r ty pe n u m b e r weight: 0. 004 grams (approx.) ? http://www.luguang.cn mail:lge@luguang.cn
1.0 10 100 01 5 10 25 30 35 20 40 c , total capacitance (pf) t v , reverse voltage (v) fi g . 4 total capacitance vs. reverse volta g e r 5.0 t = 25 c j f = 1mhz 10 0 20 30 40 i , instantaneous reverse current ( a ) r v , instantaneous reverse voltage (v) fi g .3 t y pical reverse characteristics r t = 125oc a t = 75oc a t = 25oc a 100 10 1.0 0.1 0.01 1000 0.1 1.0 10 100 0 200 400 600 800 1.0 i , instantaneous forward current (ma ) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f t = -25oc a t = 25oc a t = 125oc a t = 75oc a 0 0 20 40 25 50 75 100 125 150 i average rectified current (ma) o, t , ambient temperature ( c) fi g . 1 forward current deratin g curve a 60 80 100 t = 125 c j SD107WS surface mount schottky barrier diode http://www.luguang.cn mail:lge@luguang.cn
|
