do-15 unit:inch(mm) .034 (.86) .028 (.71) .140 (3.6) .104 (2.6) .300 (7.6) .230 (5.8) dia. dia. 1.0 (25.4) min . 1.0 (25.4) min . data sheet semiconductor http://www.yeashin.com 1 rev.02 20110725 MUR220 pow er rectifier designed fo r use in sw itching power supplies, inverters a nd as free w h eeling diodes, these state?o f ?the?art d e vices have the follow i ng fe atures: fe a t u r es ?e ul tra f ast 50 nan o se cond recov e ry times ?e 1 75c opera t ing jun c tion tempera t ure ?e l o w forw ard voltage ?e l o w leakage cu rrent ?e high tempera t ur e gla s s pa ssiv ated jun c tion high tempera t ure sol dering : 260 ?e o c / 10 se cond s at te r m inals ?e pb free produ ct a t av ailable : 9 9 % sn abov e meet rohs env ironment sub s t a n c e dire ctiv e reque st mechani cal c h a r acteristic s ?e ca se : ep oxy , molded ?e w e i ght: 0.4 gram (approx imately ) ?e fini sh : all ex tern al sur f a c es corro si on resi stan t and t e rminal leads are readily solderable ?e l ead and mou n ti ng sur f a c e temper ature fo r so ldering purpose s : 220c max . for 1 0 second s, 1 / 16 , fro m ca se ?e shipped in pla s ti c ba gs, 1000 per b ag ?e av ailable tape a nd reeled , 5 000 p e r reel , by adding a ? r l?? su ffix to the part number ?e polari ty : cathode indi ca ted by polari ty band ?e mark ing : MUR220 m a xim u m r a ti ng s ratin g sy mbo l value unit peak repet i tiv e r e v e rse volt age w o r k i n g p e ak re ve r s e v o l t a g e dc bl ocki ng vo l t age v rrm v rw m v r 200 ? volts a verage rectif ied forw a rd current (note 1. ) (square wav e m ounti ng m e thod #3 pe r no te 3 . ) i f( av) 2.0 @ t a = 90 c amps non-repetitiv e pe ak surge current (sur ge appli e d a t r a ted l o ad condi tions, half w a v e , s i ngle p h ase, 6 0 h z ) i fsm 6 0 a m p s oper ati ng juncti o n temperatu r e an d stor age tempe r atur e range t j , t stg ?55 to +150 c 1. p u lse te st: pulse w i dth = 300 _s, duty cy cle 3 2 . 0% .
http://www.yeashin.com 2 rev.02 20110725 MUR220 electri c a l ch a r a c teristi c s characterist i c s y m bol value uni t m a x i mum i n stanta neous forw a r d vol t age (note 2) (i f = 2. 0 a m p , t j = 150 x c) (i f = 2. 0 a m p , t j = 25 x c) v f 0.85 1.0 v m a x i mum i n stanta neous rev e r se cur r e nt (note 2 ) (rated dc vo ltage, t j = 150 x c) (rated dc vo ltage, t j = 25 x c) i r 150 5 a m a x i mum rev e rse recov e r y time (i f = 0 . 5 a m p , ir = 1.0 a m p , ir ec = 0 . 25 a ) t rr 5 0 n s m a x i mum for w a rd recov e r y ti me (i f = 1 . 0 a , di/dt = 100 a / s) t rr 5 0 n s 2. p u lse te st: pulse w i dth = 300 _s, duty cy cle 2. 0 % . v f , instantaneous voltage (volts) 1.3 1.0 10 i f 0.1 0.5 1.0 0.6 1.1 1.2 figure 1. maximum forward voltage , instantaneous forward current (amps) 0.7 0.8 0.9 75 c v f @ 150 c 25 c 125 c figure 2. typical forward voltage v f, instantaneous voltage (volts) 0.4 0.7 0.5 0.1 10 , instantaneous forward current (amps) f 1.3 0.6 1.0 1.0 1.2 75 c v f @ 150 c 25 c i 0.8 0.9 1.1 125 c
rating and characteristic curves http://www.yeashin.com 3 rev.02 20110725 MUR220 20 0.1 10 100 40 60 v r , reverse voltage (volts) figure 3. maximum reverse current 80 160 200 0.01 1.0 i r , reverse current ( a) 100 120 140 180 75 c i r @ 150 c 25 c 125 c v r , reverse voltage (volts) 20 60 40 80 100 0.001 0.1 1.0 i r 200 figure 4. typical reverse current 140 120 0.01 , reverse current ( a) 125 c 25 c 10 180 160 75 c i r @ 150 c i f(av) , average forward current (amps) 0 0.5 1.0 1.5 2.0 p f(av) 0 0.5 1.0 1.5 2.0 2.5 t a , ambient temperature ( c) 050 0 2.0 1.0 3.0 5.0 4.0 i 200 figure 5. current derating figure 6. power dissipation figure 7. typical capacitance 150 100 , average power dissipation (watts) , average forward current (amps) f(av) dc square wave square wave dc 0 10 30 50 5.0 10 20 v r , reverse voltage (volts) c, capacitance (pf) t j = 25 c 30 40 50 7.0 20
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