69 c ap a cit ors al uminium electr ol y tic high temp . sn ap -in dpg specific a tion orderin g inf orma tion long-lif e g r ade (up t o 2000 hour s @ 1 05c) s tandar d snap-in pin s ty le case size op tions the dpg is a snap-in electr olytic capacit or f eatur ing a higher deg r ee of v olume tr ic ef f iciency t han pr e vious types. the pr oduct is par ticular ly suit ed f or t he high-v oltag e end of switc hing po w er supplies. the high r ipple cur r ent capability is v er y useful in mo t or -dr iv e applications. dpg 4 7 a c 400 r ang e diame t er a = 22.4mm b = 25mm c = 30mm d = 35.5mm capacitance f height a = 20mm b = 25mm c = 30mm d = 35mm e = 40mm f = 45mm g = 50mm case code (see belo w) v oltag e t w o le tt er case code a c = 22.4mm dia. x 30mm height. it em electr ical char act er is tics oper ating t em per ature r ange -40 t o +1 05c -25 t o +1 05c r at e w orking v olt age r ange 6.3 t o 1 00vdc 1 60 t o 450vdc capacit ance t oler ance 20% (a t 20c, 1 20hz) dc current leak age (a) i = 0.02 cv , l= 20m/m, l= 0.03ma whic he v er is smaller . (a t 25c, af t er 5 minut es) where, l: leak age cur r ent (a) c: nominal capacit ance (f) v : r at ed v olt age (v) dissipation f act or (t and?) r at e v olt age (v) 6.3 1 0 1 6 25 35 50 63-1 00 1 60-450 d.f (%) 60 55 50 45 35 30 30 1 5 * no t e: 1 5% for d = 35m/m or l = 20m/m (a t 20c, 1 20hz) (wv = 6.3 t o 1 00v for capacit or whose capacit ance e x ceeds 1 000f the v alue of d.f (%) is increased b y 2% f or e v er y addition of 1 000f lo w t em per atur e char act er is tics (1 20hz) r at ed v olt age (v) 6.3-1 6 25 35 50-63 80-1 00 1 60-400 450 z(?25c) / (z+20c) 4 3 3 2 2 4 8 z(?40c) / (z+20c) 1 5 1 0 8 6 5 - - load lif e the f ollo wing speci?cations shall be satis?ed when t he capacit or s are res t or ed t o 20c af t er t he r at ed v olt age wit h maximum r ipple cur rent is applied f or 2000 hour s at 1 05c. capacit ance change ?20% of t he initial v alue d.f 200% of t he initial specif ied v alue leak age cur r ent t he initial specif ied v alue shelf lif e the f ollo wing speci?cations shall be satis?ed when t he capacit or s are res t or ed t o 25c af t er e xposing t hem f or 1 000 hour s at 1 05c wit hout v olt age applied. capacit ance change ?20% of t he initial v alue d.f 1 50% of t he initial specif ied v alue leak age cur r ent 1 50% of t he initial specif ied v alue section 1 www.du bilier.co .uk
70 outline dra win g c ap a cit ors ripple current mul tipliers v i n yl slee v e l 2 6 1 d 1 mounting holes on chassis negativ e saf ety v ent 10 0.1 t e r minals 0.9 +0.2/-0.1 0.8 0.1 1.5 0.1 3.5 6.0 1 d 1 1) maximum r ms r ipple cur r ents at 1 20hz, 85c and 1 05c ar e giv en in t he table. 2) t em per atur e multiplying f act or ; wher e capacit or s ar e oper at ed at t em per atur e o t her t han 1 05c, t he maximum r ipple cur r ent mus t be multiplied b y t he f igur e sho wn in t he table belo w . 3) f r eq uency multiplying f act or ; if capacit or s ar e used t o f ilt er cir cuits at a fr eq uency o t her t han 1 20hz, t he r at ed 1 20hz r ms r ipple cur r ent sho wn mus t be multiplied b y t he f act or sho wn in t he table belo w . ambient temp ./mul tipl yin g f a ct or frequen cy/mul tipl yin g f a ct or al uminium electr ol y tic high temp . sn ap -in dpg f r eq uency coef?cient f r eq(hz)/cap(uf) 50 60 1 20 1k 1 0k - 00k 6.3 t o 1 00v 0.88 0.90 1 .00 1 . 1 5 1 . 1 6 1 60 t o 250v 0.85 0.88 1 .00 1 . 1 5 1 .20 3 1 5 t o 450v 0.88 0.9 1 .00 1 . 1 0 1 . 1 5 t em per atur e coef?cient t em per atur e ( c ) 60 70 85 1 05 f act or 2.3 7 2. 1 7 1 .6 7 1 .00 section 1 www.du bilier.co .uk
7 1 c ap a cit ors al uminium electr ol y tic high temp . sn ap -in dpg w .v . cap case size m a x r i p p l e c u rr e n t [f] ?dxl[mm] [a] r ms (1 20hz/1 05c) 4 700 22.4x35 1 .80 25x25 22.4x40 6800 25x35 2.70 35v 30x30 25x45 1 0000 30x35 3.30 35.5x30 1 5000 30x45 3.9 1 35.5x35 22000 35.5x50 4.59 50v 2200 22.4x30 1 .55 3300 2 4.4x35 1 .8 7 25x30 w .v . cap case size m a x r i p p l e c u rr e n t [f] ?dxl[mm] [a] r ms (1 20hz/1 05c) 6800 25x25 1 .30 1 0000 20x30 1 .8 4 1 5000 25x25 1 .90 22000 25x30 2.25 1 0v 25x45 33000 30x35 3.3 35.5x30 4 7000 30x45 3.8 35x35 68000 35.5x50 5.5 1 6v 6800 22.4x25 1 .55 22.4x30 1 0000 25x25 1 .95 22.4x40 1 5000 25x35 2.55 30x30 25x45 22000 30x35 3.3 33000 30x45 4.30 35.5x35 4 7000 35.5x45 5.4 22.4x25 4 700 25x30 1 .79 30x25 6800 25x25 1 .85 25v 22.4x40 1 0000 25x35 2.40 30x30 25x45 1 5000 30x35 3. 1 5 35.5x30 22000 30x45 3.75 35.5x35 33000 35.5x50 5.40 section 1 www.du bilier.co .uk
72 c ap a cit ors al uminium electr ol y tic high temp . sn ap -in dpg w .v . cap case size m a x r i p p l e c u rr e n t [f] ?dxl[mm] [a] r ms (1 20hz/1 05c) 22.4x45 25x40 4 700 30x30 2.25 35.5x25 25x50 50v 6800 30x40 3.25 35.5x30 1 0000 30x50 4.00 35.5x40 1 5000 35.5x50 4.7 7 1 000 20x25 1 . 1 0 1 500 22.4x30 1 .30 25x25 2200 22.4x35 1 .70 25x30 63v 22.4x50 3300 25x40 2. 1 0 30x30 35.5x25 25x50 4 700 30x40 2.80 35.5x30 6800 30x50 3.65 35.5x40 1 0000 35.5x50 4.40 1 000 22.4x30 1 .20 25x25 1 500 22.4x35 1 .45 25x30 22.4x45 25x35 80v 2200 30x30 2.00 35.5x25 25x50 3300 30x40 2.40 35.5x30 4 700 30x50 3.30 35.5x40 6800 35.5x50 4.72 680 2 4.4x25 1 .04 1 00v 1 000 2 4.4x35 1 .43 25x30 w .v . cap case size m a x r i p p l e c u rr e n t [f] ?dxl[mm] [a] r ms (1 20hz/1 05c) 22.4x45 25x40 1 500 30x30 1 .95 35.5x25 1 00v 25x50 2200 30x40 2.53 35.5x30 3300 30x50 3.25 35.5x40 4 700 35.5x50 4.53 220 22.4x25 0.66 330 2 4.4x25 1 .20 4 70 22.4x35 1 .28 680 22.4x45 1 .6 4 1 60v 25x35 1 000 25x45 2. 1 7 30x35 1 500 30x45 2.62 35.5x35 2200 35.5x50 3.3 4 220 22.4x25 0.78 330 22.4x30 1 .20 25x25 200v 22.4x35 4 70 25x35 1 .40 25x30 680 25x40 1 .75 30x30 1 000 30x45 2.30 35.5x35 1 500 35.5x50 2.2 1 250v 220 22.4x30 0.9 7 25x25 w .v . cap case size m a x r i p p l e c u rr e n t [f] ?dxl[mm] [a] r ms (1 20hz/1 05c) 330 22.4x40 1 .2 1 30x25 250v 4 70 30x30 1 .52 680 35.5x35 1 .92 1 000 35.5x40 2.3 4 7 22.4x30 0.35 400v 68 22x25 0.49 1 00 22.4x35 0.62 25x30 25x45 220 30x35 1 .00 35.5x30 330 30x45 1 .40 35.5x40 4 70 35x40 1 .75 section 1 www.du bilier.co .uk
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