note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: RS0111M doc solid state devices, inc. 14701 firestone blvd * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com designer?s data sheet part number/ordering information 1 / spd __ __ __ screening 2 / __ = not screened tx = tx level txv = txv -s = s level package type sm = surface mount round tab voltage/family 5817 = 20v 5818 = 30v 5819 = 40v spd5817sm thru spd5819sm 1 amp 20 40 volts schottky rectifier features: ? extremely low forward voltage drop ? hermetically sealed surface mount package ? for high efficiency applications ? high surge capability ? axial lead versions available tx, txv, or space level screening available 2 / maximum ratings 3 / rating symbol value unit peak repetitive reverse voltage and dc blocking voltage spd5817sm spd5818sm spd5819sm v rrm v rwm v r 20 30 40 volts average rectified output current (resistive load, 60hz, sine wave, ta=25 c) i o 1 amps peak surge current 3/ (8.3 ms pulse, half sine wave, superimposed on i o , allow junction to reach equilibrium between pulses, ta=25 c) i fsm 25 amps operating and storage temperature t op & t stg -55 to +125 c maximum thermal resistance junction to end tab r je 40 c/w notes: 1 / for ordering information, price, and availability- contact factory. 2 / screening based on mil-prf-19500. screening flows available on request 3 / unless otherwise specified, all electrical ratings/characteristics @ 25 c. surface mount round tab
note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: RS0111M doc dimensions dimension minimum maximum ?a .090? .105? b .189? .205? c .016? .022? note: dimensions are prior to solder dipping case outline- surface mount round tab * * for information on curves, contact the factory representative for engineering assistance. solid state devices, inc. 14701 firestone blvd * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com spd5817sm thru spd5819sm electrical characteristics 3 / characteristics symbol maximum unit instantaneous forward voltage drop (i f = 1 adc, t a = 25c, 300-500 s pulse) spd5817sm spd5818sm spd5819sm v f1 0.55 0.65 0.70 vdc instantaneous forward voltage drop (i f = 1 adc, t a = -55c, 300-500 s pulse) spd5817sm spd5818sm spd5819sm v f2 0.57 0.67 0.72 vdc reverse leakage current (rated v r , t a = 25c, 300 s pulse minimum) i r1 0.50 ma reverse leakage current (rated v r , t a = 100c, 300 s pulse minimum) i r2 10 ma junction capacitance (v r = 5 vdc, t a = 25c, f = 1 mhz) c j 120 pf
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