1.features * plastic package has underwriters laboratory flammability classification 94v-0 * high temperature metallurgically bonded construction * capable of meeting environmental standards of mil-s-19500 * fast switching for high efficiency * diffused junction * 1.0 a operation at ta=75c with no thermal runaway * typical ir less than 1.0a * high temperature soldering guaranteed: 260c/10 seconds 2.mechanical data case : jedec do-214ac, molded plastic body terminals :solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight : 0.003 oz., 0.085 g handling precautin :none 3.electrical characteristic maximum ratings & thermal characteristics ratings at 25c ambient temperature unless otherwise specified. parameter symbol symbol drs1a drs1b drs1d drs1g drs1j drs1k drs1m unit s1a s1b s1d s1g s1j s1k s1m maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current 0.375" (9.5mm) lead length at t a = 75c if(av) a peak forward surge current 8.3ms single half sine- wave superimposed on rated load (jedec method) i fsm a maximum thermal resistance r ja c/w operating junction and storage temperature range tj, tstg c electrical characteristics ratings at 25c ambient temperature unless otherwise specified. parameter symbol symbol drs1a drs1b drs1d drs1g drs1j drs1k drs1m unit maximum instantaneous forward voltage at 1.0a v f v maximum dc reverse current ta = 25c at rated dc blocking voltage ta = 100c ir a typical reverse recovery time (note 1) trr 250 ns typical junction capacitance at 4.0v, 1mhz cj pf notes: 1. if = 0.5a, ir = 1.0a, irr = 0.25a 15.0 marking 65 5.0 200 150 500 drs1a thru drs1m 1.3 1.0 25 ?50 to +150 reverse voltage 50 to 1000v forward current 1.0a surface mount fast recovery rectifiers leshan radio company, ltd. * we declare that the material of product compliance with rohs requirements. 1/ 3
4.ratings and characteristic curves ( ta = 25c unless otherwise noted ) drs1a thru drs1m fig. 1 ? forward current derating curve fig. 2 ? maximum non-repetitive peak forward surge current fig 4. ? typical reverse characteristics fig 3. ? typical instantaneous forward characteristics average forward rectified current (a) average forward rectified current (a) instantaneous forward current (a) instantaneous reverse current (a) 0 25 50 75 100 125 150 175 1 10 100 0.6 0.8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 100 10 1.0 0.1 0.01 10 1.0 0.1 0.01 100 1.0 0.5 0 50 40 30 20 10 0 60 hz resistive or inductive load tj = tj max 8.3ms single half sine-wave (jedec method) tj = 25c pulse width = 300s 1% duty cycle ambient temperature, c n umber of cycles at 60hz instantaneous forward voltage (v) percent of rated peak reverse voltage (%) tj=125 tj=25 fig 5. ? typical junction capacitance junction capacitance (pf) 0.1 1 10 100 100 10 1.0 tj = 25c f = 1.0 mhz vsig = 50mvp-p reverse voltage (v) fig 6. ?transient thermal impedance heating time (sec) 0.01 0. 1 1 10 100 1 10 100 1000 thermal impedance ( /w leshan radio company, ltd. 2/ 3
5.package dimensions in inches and (millmeters) min. max. min. max. a 0.189 0.213 4.8 5.4 b 0.075 0.098 1.9 2.5 c 0.031 0.055 0.8 1.4 d 0.091 0.114 2.3 2.9 e 0.059 0.098 1.5 2.5 inches mm dimensions note: do-214ac molded plastic case the marking band indicates the cathode package outline leshan radio company, ltd. 3/ 3
1. ? /reel packing unit:mm w item symbol label stike this position a b c item w 7? a 13? b c w 2. / inside box specification item symbol a b c 3. /outer box specification item symbol a b c 3452 5k dimension 3502 3502 q'ty/taping 2k size size dimension 13.00.2 7? size 13.00.2 540.5 1771.0 13.21.0 dimension 3352 sma packing specification 75.00.5 3301.0 13.21.0 a b c 13? size 3352 401 a b c a b c leshan radio company, ltd.
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