data sheet semiconductor http://www.yeashin.com 1 rev.02 20120305 db101 thru db107 single phase 1.0 amp bridge rectifiers voltage range 50 to 1000 volts current 1.0 ampere fe a t ures ideal for printed circui t b oard relia ble l o w cost con s tru c tio n u t ili zin g molded plastic tech nique high surge curre nt capab ility polari ty : marked on body m o u n ting po si tio n : a n y w e i ght: 0 . 412 grams high tempera t ure sol dering : 260 o c / 10 se cond s at te r m inals pb free produ ct a t av ailable : 99% s n abov e meet rohs env ironment su bst a nce dire ctiv e reque st m a xim u m r a ti ng s a n d electric a l ch a r a c teristi c s ra ting 25 c ambi ent tempera t ur e uni ess o t herw i es spe c i f ied. single pha se h a lf w a v e , 60hz, r e si sti v e or inductiv e load . for capa citiv e lo ad, dera t e curre nt b y 20%. type nu m b er d b 1 0 1 DB102 db103 db104 db105 d b 1 0 6 d b 1 0 7 units m a x i mum recurre n t peak rev e rse v o ltage 5 0 1 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 v max i mum r m s vo ltage 3 5 7 0 1 4 0 2 8 0 4 2 0 5 6 0 7 0 0 v m a xi mum dc bl o cki ng voltage 5 0 1 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 v m a x i mum a verage for w a rd rect if ie d current .375"(9.5mm) lea d length at ta=40 c 1 . 0 a peak for w a rd surge current , 8 . 3 ms single ha lf s i ne- w av e super i mposed on r a ted l o ad (j edec method) 5 0 a m a x i mum for w a rd vol t age dr op pe r b r i dge el ement at 1 . 0 a d. c. 1 . 1 v m a xi mum dc rever s e cur r e nt ta=25 c at rated dc b l ock i ng vol t age ta=12 5 c 10 500 ua ua oper ati ng temperatur e range, tj - 55 to + 150 j t o r age tempe r atur e range, tstg - 55 to + 150 j s .335(8.51) .320(8.12) .1 35 (3. 4 ) .1 15 ( 2.9 ) .255(6.5) .245(6.2) .045(1.14) .035(0.89) .205(5.2) .195(5.0) .02 0 0 .5 .1 6 5(4. 2 ) .15 5 (3. 9 ) .0 60 ( 15 ) .350(8.9) .300(7.6) .013(0.33) .0088(0.22) d ip unit:inch(mm) glass passivated type
http://www.yeashin.com 2 rev.02 20120305 db101 thru db107 device characteristics fig.1 der a ting cu r ve for output rectified current fig.3 typical reverse characteristics fig.4 max non-repetitive surge current fig.2 typical fo r w ard characteristics ambient temperature, c o percent of peak reverse voltage, % no.ofcyclesat60hz ins t an t aneous fwd vo l t age, vo l ts average forward output current, amperes instantaneous reverse current,ua forward surge current, amperes pk (half sine-wave) instantaneous fwd cu rr ent, amperes 3.0 2.0 1.0 0 0 50 100 150 1.5 2.5 0.5 t = 1 25 c j o t = 2 5 c j o 10 1.0 0.1 0.01 0 20 40 60 80 100 120 140 50 40 30 20 10 0 1 2 6 10 20 40 60 100 t=25c pulse width = 200us j o
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