ns ultra fast surf a ce mount glass passivated bridge rectifier characteristic h i gh surge current capability glass passivated die construction designed for surface mount application 1.0a features ! ! low f or ward voltage drop ! high current capability ! ! ! plas t ic material ? ul flammability 94v-o mech a nical data maximum rat ings and electrical characteristics @t a =25c unl ess ot herwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. note: 1. mounted on glass epoxy pc board with 1.3mm 2 solder pad. 2. mounted on aluminum substrate pc board with 1.3mm 2 solder pad. 3. m easured at 1.0 mhz and applied reverse voltage of 4.0v d.c. 1 of 2 35 70 140 280 420 560 700 v 50 100 200 400 600 800 1000 v peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r rms reverse voltage v r(rms) average rec t ified output current (note 1) @t a = 40c a v erage rectified output current (note 2) @t a = 40c i o 1.0 a non-repetit i ve peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 35 a i 2 t rat i ng f or fusing (t < 8.3ms) i 2 t5 . 0 a 2 s forward volt age per element @i f = 1.0a v fm 1.3 v p e a k r e v erse current @t a = 25 c a t rat ed dc blocking voltage @t a = 125c i rm 5. 0 500 a ty pi cal junction capacitance per leg (note 3) c j 13 pf ty pi cal thermal resistance per leg (note 1) r ja r jl 62.5 25 c/w operati ng and s torage temperature range t j , t stg -55 to +150 c z ibo seno electronic engineering co., ltd. www.senocn.com unit s y mbol reverse rec o very time (note 4) t rr 4. m eas ured with if = 0.5a, ir = 1.0a, irr = 0.25a. see figure 5. 50 75 1.0 1.7 UMB05S ? umb10s UMB05S - umb10s - + h ~ ~ d e a j mb-s dim m i n max a 4.50 4. 95 b 3.60 4. 10 c 0. 15 0. 35 d ?0.2 0 e g 0.50 1. 10 h 1.30 1. 70 j 2.30 2. 70 k 2.30 2. 70 l ?3.00 all d i mensions in mm ?0. 2 0 6. 40 7.00 k b g umb 05s 1s 2s 4s 6s 8s 10s umb umb umb umb umb umb mil-std- 202, method 208 ! case: mb-s, molded plastic ! mil-std-202, method 208 ! polarity: as marked on case ! weight: 0.22 grams (approx.) ! mounting position: any ! marking: type number ! lead free: for rohs / lead free version terminals: plated leads solderable per
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