features mechanical data maximum ratings and electrical characteristics super fast switching speed. low leakage. low forward voltage. high current capability. high surge capability. high temperature soldering guaranteed: 260 c/10 seconds/0.375 (9.5mm)lead length at 5 lbs (2,3kg) tension transfer molded plastic ul94v-0 rate flame retardant color band denotes cathode end plated axial lead ,solderable per mil-std-202e method 208c any 0.041 ounce,0.39 gram ratings at 25 c ambient temperature unless otherwise specified. single phase,half wave,60hz,resistive or inductive load. for capacitive load derate current by 20%. o case: epoxy: polarity: lead: mounting position: weight: o " maximum rms voltage maximum average forward rectified current 0.375 (9.5mm)lead length at t =55 c ? a o peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage drop at 1 .0a maximum dc reverse current at rated dc blocking voltage per element typical junction capacitance(note2) typical thermal resistance(note3). operating and storage temperature range notes: 1.test condition:i =0.5a,i =1.0a.i =0.25a. 2.measured at 1mhz and applied reverse of 4.0volts. 3.thermal resistance from junction to ambient with f r rr 0.375 (9.5mm) lead length,p.c.b.mounted. ? symbols v rrm v rms v dc i (av) i fsm v f i r c j t ,t j stg -65 to +150 40 5.0 3 5 1 .0 a mps a mps v olts n s p f o c/w o c 30 35 maximum reverse recovery time(note 1) units 50 50 35 100 100 70 150 200 150 200 105 140 300 300 210 400 400 280 mur105 MUR110 mur115 mur120 mur140 mur160 a 20 t rr maximum repetitive peak reverse voltage maximum dc blocking voltage v olts v olts v olts r ja t =25 c a o t =125 c a o 50 0.95 1.25 mur105 - mur160 http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. dimensions in inches and (millimeters) v ol t a ge range current 1250 to 1300 v olts 1.0 amper e .034(0.9) .028(0.7) dia. 1.0(25.4) min .205(5.2) .165(4.2) .107(2.7) .080(2.0) dia do-41 1.0(25.4) min r o hs wej electronic co.,ltd
30 . 2. 0 1. 0 0 0 25 5 0 5 5 7 5 1 0 0 1 2 5 1 5 0 1 7 5 1 2 4 6 8 1 0 2 0 4 0 6 0 1 0 0 1 0 0 1 0 1 0 . 1 1 . 0 1 0 1 0 0 8.3ms single half sine-w ave (jedec method) t =t max j j fig.1-typical for w ard current dera ting cur ve fig.2-maximum non-repetitive peak for w ard surge current fig.5-typical junction cap acit ance ambient tempera ture,( c) o number of cycles a t 60 hz revrese vol t age,(v) a verage for w ard current , (a) peak for w ard surge current ,(a) junction cap acit ance,(pf) 1 cycle 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 1 0 1 . 0 0 . 1 0 . 0 1 0 . 0 0 1 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 fig.3-typical inst ant aneous for w ard characteristics inst ant aneous for w ard vol t age,(v) inst ant aneous for w ard current , (a) t =25 c pulse width=300us 1% duty cycle j o 1 0 1. 0 0 . 1 0 . 0 1 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 fig.4-typical reverse characteristics percent of ra ted peak reverse vol t age,(%) inst ant aneous reverse current , (ua) t =100 c j o t =25 c j o single phase half w ave 60hz resistive or inductive load 0.375 (9.5mm) lead length " t =25 c f=1mhz v =50m v - j o sig p p n o t e s : 1 . r i s e t i m e = 7 n s m a x . i n p u t i m p e d a n c e = 1 m e g o h m . 2 2 p f 2 . r i s e t i m e = 1 0 n s m a x . s o u r c e i m p e d a n c e = 5 0 o h m s fig.6-test circuit diagram and reverse recover y time characteristic p u l s e g e n e r a t i o r ( n o t e 2 ) 5 0 n o n i n d u c t i v e 1 0 n o n i n d u c t i v e 2 5 v d c ( a p p r o x . ) 1 n o n i n d u c t i v e o s c i l l o s c o p e ( n o t e 1 ) ( - ) ( + ) ( + ) ( - ) + 0. 5 a 0 - 0 . 25 a - 1 . 0 a t r r 1 c m s e t t i m e b a s e f o r 5 0 / 1 0 0 n s / c m d . u . t . mur105 - mur120 mur140-mur160 mur105 - mur120 mur140 - mur160 mur105 - mur160 http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
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