master instrument corporation surface mount schottky barrier rectifier S5817 thru s5819 voltage range forward current 20 to 40 volts 1.0 amperes e-mail: sales@cnmic.com web site: www.cnmic.com 1 features l plastic package has unerwrites laboratory flammability classification 94v-0 l for surface mount applications l metal to silicon rectifier. majority carrier conduction l low power loss, high efficiency l high current capability, low forward voltage drop l high surge capability l for use in low voltage, high frequency inventers, free wheeling, and polarity protection applications l high temperature soldering guaranteed: 260 o c/10 seconds at terminals mechanical data l case: jeded do-214ac molded plastic. l terminal: solder plated solder able per mil-std- 750,method 2026 l polarity: color band denotes cathode end l weight: 0.002 ounce. 0.064gram sma(do-214ac) all dimension in inches and (millimeters) maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. resistive or inductive load. symbols S5817 s5818 s5819 units maximum repetitive peak reverse voltage v rrm 20 30 40 volts maximum rms voltage v rms 14 21 28 volts maximum dc blocking voltage v dc 20 30 40 volts maximum average forward rectified current at tl=110 i (av) 1.0 amps peak forward surge current 8.3ms single half sine- wave superimposed on rated load (jedec method) i fsm 25 amps maximum forward voltage at 1.0a d.c. 0.45 0.55 0.60 maximum forward voltage at 3.0a d.c. v f 0.75 0.775 0.90 volts t a =25 o c 0.5 maximum dc reverse current(note l) at rated dc blocking voltage t a =125 o c i r 20.0 ma maximum thermal resistance (note 1) r qjl 20 o c/w typical junction capacitance(note 2) c j 65 pf operating junction temperature range t j -65 to +125 o c storage termperature range t stg -65 to +150 o c notes: 1. measured at 1mhz and applied reverse voltage of 4.0v d.c. 2. thermal resistance junction to ambient
master instrument corporation surface mount schottky barrier rectifier S5817 thru s5819 voltage range forward current 20 to 40 volts 1.0 amperes e-mail: sales@cnmic.com web site: www.cnmic.com 2 ratings and characteristic curves S5817 thru s5819
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