50v-1000v 3.0a p300a thru p300m web site: www.taychipst.com 1 of 2 features e-mail: sales@taychipst.com maximum ratings and electrical characteristics m e c h a n i c a l d a t a ? low forward voltage drop ? low leakage current, i r less than 0.1 a ? high forward surge capability ? solder dip 275 c max. 10 s, per jesd 22-b106 ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec case: do-201ad, molded epoxy body molding compound meets ul 94 v-0 flammabi lity rating base p/n-e3 - rohs compliant, commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 e3 suffix meets jesd 201 class 1a whisker test polarity: color band denotes cathode end ratings at 25 ambient temperature unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load derate current by 20% symbols p300a p300b P300D p300g p300j p300k p300 m unit maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 volts maximum rms voltage v rms 35 70 140 280 420 volts maximum dc blocking voltage v dc 50 100 200 400 600 volts maximum average forward rectified current, 0.375" (9.5mm) lead length at t a = 55 peak forward surge current 8.3ms single half sine - wave superimposed on rated load (jedec method ) maximum instantaneous forward voltage at 3.0a v f volts maximum dc reverse current at rated t a = 25 dc blocking voltage t a maximum full load reverse current, full cycle average 0.375" (9.5mm) lead length at t l = 105 typical junction capacitance (note 1) c j pf typical thermal resistance (note2) r ja /w operating and storage temperature range t j storage temperature range t stg notes: 1. measured at 1.0 mhz and applied reverse voltage of 4.0 volts. 2. thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, p.c. board mounted with 0.8" x 0.8" (20 x 20mm) copper heatsink. amps amps 500
i (av) i fsm i r(av) (-65 to +175) 40 30 a a i r (-65 to +175) general purpose plastic rectifier
ratings and characteristic curves p300a thru p300m e-mail: sales@taychipst.com web site: www.taychipst.com 2 of 2 fig. 1 - forward current derating curve fig. 2 - maximum peak forward surge current fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse characteristics 20 50 100 150 180 0 1.0 2.0 3.0 average forwar d rectified current (a) ambient temperature (c) 0.8 " x 0.8 " x 0.04 " (20 mm x 20 mm x 1 mm) copper heat s ink s l = 0.375 " (9.5 mm) lead length 60 hz re s i s tive or inductive load 1 10 100 10 100 1000 number of cycle s at 60 hz peak forwar d s urge current (a) t j = t j max. 8.3 m s s ingle half s ine-wave repetitive non-repetitive 0.4 0.6 0.8 1.0 1.6 1.8 0.01 0.1 10 100 1.2 1.4 1 in s tantaneou s forward voltage (v) in s tantaneou s forward current (a) t j = 25 c pul s e width = 300 s 1 % duty cycle 0 20 40 60 0.01 0.1 10 100 80 100 1 percent of rated peak rever s e voltage (%) in s tantaneou s rever s e current (a) t j = 150 c t j = 25 c t j = 100 c fig. 5 - typical junction ca pacitance per leg fig. 6 - typi cal transient thermal impedance 0.1 1 10 100 1 10 100 rever s e voltage (v) junction capacitanc e (pf) t j = 25 c f = 1.0 mhz v s ig = 50 mv p-p 0.01 0.1 1 10 100 0.1 1 10 100 t - pul s e duration ( s ) tran s ient thermal impedance (c/w) p300a thru p300m general purpose plastic rectifier 50v-1000v 3.0a
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