1 feature & dimensions * plastic package has underwriters laboratory flammability classification 94v-0 * high temperature metallurgically bonded construction * diffused junction * capable of meeting environmental standards of mil-s-19500 * 1.0 a operation at ta=55c with no thermal runaway * for use in high frequency rectifier circuits * fast switching for high efficiency * typical ir less than 1.0a * high temperature soldering guaranteed: 350c/10 seconds * 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 2 mechanical data case : jedec r-1, molded plastic body terminals : plated axial leads, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight : 0.007 oz., 0.20 g handling precautin :none 3 electrical characteristic maximum ratings & thermal characteristics ratings at 25c ambient temperature unless otherwise specified. parameter symbol symbol 1f1 1f2 1f3 1f4 1f5 1f6 1f7 unit 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 = 55c if(av) a peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm a maximum full load reverse current, full cycle average,0.375"(9.5mm) lead lengths at t a = 55 c ir(av) a typical thermal resistance (note 2) r ja c/w operating junction and storage temperature rang e tj, tstg c electrical characteristics ratings at 25c ambient temperature unless otherwise specified. parameter symbol symbol 1f1 1f2 1f3 1f4 1f5 1f6 1f7 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 2. thermal resistance from junction to ambient at 0.375? (9.5mm) lead length, p.c.b. mounted 1f1 thru 1f7 25 100 1.0 ?50to +150 55 15 1.3 5.0 200 150 500 reverse voltage 50 to 1000v forward current 1.0a fast recovery rectifiers we declare that the material of product compliance with rohs requirements. leshan radio company, ltd. 1/3
4. characteristic curves ( ta = 25c unless otherwise noted ) fig. 1 C forward current derating curve fig. 2 C maximum non-repetitive peak forward surge current fig 4. C typical reverse characteristics fig 3. C typical instantaneous forward characteristics fig 5. C typical transient thermal impedance fig 6. C typical junction capacitance average forward rectified current (a) average forward rectified current (a) instantaneous forward current (a) instantaneous reverse current (a) junction capacitance (pf) 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 0.1 1 10 100 20 10 1.0 100 10 1.0 0.1 0.01 10 1.0 0.1 0.01 100 1.0 0.5 0 25 12.5 0 60 hz resistive or inductive load 0.375" (9.5mm) lead length tj = tj max 8.3ms single half sine-wave (jedec method) tj = 25c pulse width = 300s 1% duty cycle tj = 25c f = 1.0 mhz vsig = 50mvp-p ambient temperature, c n umber of cycles at 60hz instantaneous forward voltage (v) percent of rated peak reverse voltage (%) reverse voltage (v) tj=125 tj=75 tj=25 transient thermal impedance(c/w) 10 1.0 0.1 100 0.01 0.1 1.0 10 100 t,pulse duration,sec leshan radio company, ltd. 2/3
5.package dimensions in inches and (millmeters) min. max. min. max. l 0.106 0.126 2.7 3.2 l1 0.787 - 20.0 - d 0.091 0.102 2.3 2.6 d 0.021 0.025 0.55 0.65 inches mm note: r-1 molded plastic case the marking band indicates the cathode dimensions l d d package outline leshan radio company, ltd. 3/3
unit:mm a ? /reel spec. w 1 w w1 item symbol dimension label stike this position a 76.40.1 b 82.50.2 c 3300.5 width w 720.2 thickness w1 30.2 b /outer box specification item symbol dimension l 3502 w 3502 h 3404 h ??? (as per the above spec) do-15 4k 16k q'ty/taping 5k 1.4k q'ty/packing case 20k 5.6k size w l /outside do-41 & a-405 do-201ad packing of plastic-sealed axial lead diodes a b c dimeter 1. /reel packing 52mm leshan radio company, ltd.
unit:mm a /ammo box spec. item symbol dimension notes l 2602 w 762 h 1004 l 2503 w 453 h 955 b /outer box specification item symbol dimension notes l 4302 h w 2802 h 2254 l 4353 w w 2803 h 2955 l ??? ( as per the above spec ) do-15 2k 20k 40k 2. ? /ammo packing q'ty/packing case 52mm/type 60k 14.4k q'ty/taping 3k 0.8k q'ty/packing case 26mm/type 30k 7.2k case's size 52mm type 26mm type /outside a-405 & do-41 & r-1 do-201ad box's size 52mm type 26mm type leshan radio company, ltd.
a. ?? /box dimension ( do-41&do-15 ) item symbol dimension h l 2002 w 842 h 212 l ( do-201ad ) h item symbol dimension l 2002 w 842 l h 292 b / outer box specification item symbol dimension l 4652 c w 2252 h 2604 b a ??? ( as per the above spec ) do-15 0.5k 25k 3. ?? /bulk packing q'ty/taping 1k 0.3k q'ty/packing case 50k 12k /outside do-41&a-405&r-1 do-201ad w box's size w case's size box's size leshan radio company, ltd.
unit:mm ? : 52 # ? do-201ad remark: 52 tape# is do-201ad taping spec. 4. ? /taping specification r 1.0 h 61.0 p 50.5 ? t 3.2 3.2 3.2 1.0 1.0 z 1.2 1.2 1.2 61.0 61.0 l 1 -l 2 1.0 1.2 1.2 50.5 100.5 w 26 0.0/+1.6 52 -1.0/+2.0 52 -1.0/+2.0 ? /tape dimension dimension code 26/tape 52/tape 52/tape# leshan radio company, ltd.
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