creat by art ? glass passivated junction chip. ? for surface mounted application ? low forward voltage drop ? low profile package ? fast switching for high efficiency hs1x = specific device code g = green compound y = year m = work month maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol hs 1 a hs 1b hs 1d hs 1f hs 1g hs 1j hs 1k hs 1m units v rrm 50 100 200 300 400 600 800 1000 v v rms 35 70 140 210 280 420 560 700 v v dc 50 100 200 300 400 600 800 1000 v i f(av) a trr ns cj pf r ja o c/w t j o c t stg o c i fsm 30 maximum instantaneous forward voltage (note 1) @ 1 a v f peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage 1 typical junction capacitance (note 3) maximum reverse recovery time (note 2) maximum dc reverse @ t a =25 current at rated dc @ t a =100 blocking voltage @ t a =125 i r note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a operating temperature range storage temperature range - 55 to + 150 - 55 to + 150 version:f11 note 3: measured at 1 mhz and applied reverse voltage of 4.0volts. note 1: pulse test with pw=300 usec, 1% duty cycle ? packing: 12mm tape per eia std rs-481 hs1a - HS1M 1.0amp high efficient surface mount rectifiers marking diagram sma/do-214ac ? built-in stain relief, ideal for automatic placement ? green compound with suffix "g" on packing code & prefix "g" on datecode ? terminal: pure tin plated, lead free ? plastic material used carries underwriters laboratory classification 94v-0 dimensions in inches and (millimeters) features ? polarity: indicated by cathode band mechanical data ? high temperature soldering: 260 /10 seconds at terminals ? cases: molded plastic 1.3 1.7 70 5 150 50 50 75 20 15 a ua ? weight: 0.064 grams typical thermal resistance type number maximum average forward rectified current see fig. 1 v 1.0 pb rohs compliance rohs compliance
version:f11 ratings and characteristic curves (hs1a thru HS1M) fig.1- maximum average forward current derating 0 0.2 0.4 0.6 0.8 1 1.2 80 90 100 110 120 130 140 150 lead temperature ( o c) average forward current (a) fig. 3- maximum non-repetitive forward surge current 5 10 15 20 25 30 35 40 1 10 100 number of cycles at 60 hz peak forward surge urrent (a) 8.3ms single half sine wave jedec method fig. 2- typical reverse characteristics 0.1 1 10 100 1000 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 fig. 4- typical junction capacitance 0 10 20 30 40 50 60 70 0.1 1 10 100 1000 reverse voltage (v) junction capacitance (pf) hs1a-hs1g hs1j-HS1M fig. 5- typical instantaneous forward characterisrics 0.01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 forward voltage (v) instantaneous forward current (a) ta=25 hs1a-hs1d hs1g hs1j-HS1M
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