s m d ty p e d i o d e s 1 w w w . k e x i n . c o m . c n features fast switching s peed for gener al purpose s w itc hing applicat ions high con ductance absolute maxim um rating s t a = 2 5 paramet er sym bol rating unit non -re petitive peak rev erse voltage v rm 100 v peak repetitive rev erse voltage v rrm w orking peak rever se v oltage v rw m dc block ing voltage v r rm s rever se v oltage v r(rms) 53 v avera ge rectified output cur rent i o 200 m a forw ard co ntinuous curr ent i fm 300 m a non -re petitive peak forw ard surg e curr ent @ t = 1.0 s 2.0 @ t = 1.0s 1.0 pow er dissipation p d 250 m w thermal resis tance j unction to am bient air r ja 357 /w oper ating and storage temperature range t , t stg -55 to +150 a 75 v i fsm ele ctr ical characteristics t a = 25 paramet er sym bol test c onditions min typ ma x unit rev erse breakdow n voltage v (br)r i r =100 a 75 v i f = 1.0m a 0.715 i f = 10m a 0.855 i f = 50m a 1.0 i f = 150m a 1.25 v r = 75v 1.0 a v r = 20v 25 na junct ion capa cit ance c j v r = 0, f = 1.0mhz 2 pf rev erse recove ry tim e t rr i f = i r = 10m a,i rr = 0.1 x i r , r l = 100 4 ns v v f forw ard voltage i r leakage curre nt m a r k i n g m a r k i n g a 6 t sw itc hing diode s bas1 6 ( k a s 16) 0.4 +0.1 -0.1 2.9 +0.2 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.2 2.8 +0.2 -0.1 +0.2 -0.1 1 2 3 unit: mm sot-23-3 1 . 6 0.4 0.15 +0.02 -0.02 0.55 0-0.1 0.68 +0.1 -0.1 1.1 +0.2 -0.1
s m d ty p e d i o d e s 2 w w w . k e x i n . c o m . c n 1 2 3 5 1 0 2 0 3 0 5 0 1 0 0 1 1 0 1 2 0 1 3 0 1 4 0 1 5 0 r e v e r s e c u rr e n t , i r [ u a ] r t a = 2 5 c t a = 2 5 c g e n e r a l r u l e : t h e r e ve r se c u r r e n t o f a d i o d e w i l l a p p r o xi m a t e l y d o u b l e f o r e ve r y t e n ( 1 0 ) d e g r e e c i n cr e a se i n t e m p e r a t u r e 1 0 2 0 3 0 5 0 7 0 1 0 0 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 r e v e r s e v o l t a g e , v r [ v ] r e v e r s e c u r r e n t , i r [ n a ] 2 2 5 1 2 3 5 1 0 2 0 3 0 5 0 1 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 f o r w a r d c u rr e n t , i f [ u a ] f o r w a r d v o l t a g e , v f [ m v ] f f 4 8 5 t a = 2 5 c 0 . 1 0 . 2 0 . 3 0 . 5 1 2 3 5 1 0 4 5 0 5 0 0 5 5 0 6 0 0 6 5 0 7 0 0 f o r w a r d c u r r e n t , i f [ m a ] f o r w a r d v o l t a g e , v f [ m v ] f 7 2 5 t a = 2 5 c r e v e r s e v o l t a g e , v r [ v ] figure 1. reverse voltage vs reverse current bv - 1.0 to 100 ua figure 2. reverse current vs reverse voltage ir - 10 to 100 v figure 3. forward voltage vs forward current vf - 1.0 to 100 ua figure 4. forward voltage vs forward current vf - 0.1 to 10 ma 1 0 2 0 3 0 5 0 1 0 0 2 0 0 3 0 0 5 0 0 0 . 6 0 . 8 1 1 . 2 1 . 4 f o r w a r d c u r r e n t , i f [ m a ] f o r w a r d v o l t a g e , v f [ v ] f 1 . 5 t a = 2 5 c 0 2 4 6 8 1 0 1 2 1 4 1 1 . 1 1 . 2 1 . 3 r e v e r s e v o l t a g e [ v ] t o t a l c a p a c i t a n c e , c t [ p f ] t a = 2 5 c 1 5 figure 5. forward voltage vs forward current vf - 10 - 800 ma figure 6. total capacitance t y pical ch aracteristics bas1 6 ( k a s 16) sw itc hing diode s
s m d ty p e d i o d e s 3 w w w . k e x i n . c o m . c n 0 5 0 1 0 0 1 5 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 i - f o r w a r d c u r r e n t s t e a d y s t a t e - m a o d r a i o - a v e r a g e r e c t i f i e d c u r r e n t - m a i r r ( r e ve r se r e co v e r y c u r r e n t ) = 1 . 0 m a - r l o o p = 1 0 0 o h m s 1 0 2 0 3 0 4 0 5 0 6 0 1 1 . 5 2 2 . 5 3 3 . 5 4 r e v e r s e c u r r e n t [ m a ] r e v e r s e r e c o v e r y t i m e , t r r [ n s ] t a = 2 5 c 0 5 0 1 0 0 1 5 0 2 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 a v e r a g e t e m p e r a t u r e , i o ( c ) p o w e r d i s s i p a t i o n , p d [ m w ] o s o t - 2 3 p k g 0 5 1 0 0 1 0 5 0 0 1 0 0 2 0 0 3 0 0 4 0 0 i f ( a v ) - a v e r a g e r e c t i f i e d c u r r e n t - m a c u r r e n t [ m a ] a m b i e n t t e m p e r a t u r e , t a [ c ] figure 7. reverse recovery time figure 8. average rectified current (i f(av) ) vs reverse current versus ambient temperature (t a ) trr - ir 10 ma vs 60 ma figrue 9. power derating curve o sw itc hing diode s bas1 6 ( k a s 16) ty pic al c har ac t er is it ic s
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