BAT54T / ad / cd / sd/ br-g 200m watts surface mount schottky barrier diode pb rohs compliance rohs compliance sot- 3 63 features ? low forward voltage drop ? fast switching ? ultra-small surface mount package ? pn junction guard ring for transient and esd protection ? available in lead free version mechanical data ? case: sot-363, molded plastic ? case material: ul 94v-0 flammability retardant classification ? terminals: solderable per miil-std-202, method 208 ? marking: orientati on: see diagrams below ? weight: 0.006 gram (approx. ) ? marking: see diagrams below dimensions in inches and (millimeters) * symmetrical configuration, no orientation indicator maximum ratings t a =25 o c unless otherwise specified type number symbol value units peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v forward continuous current i f 200 ma repetitive peak forward current i fm 300 ma forward surge current @ t=1.0s i fsm 600 ma power dissipation (note 1) pd 200 mw thermal resistance junction to ambient air r ja 625 o c/w operating and storage temperature range t j , t stg -65 to + 125 o c electrical characteristics type number symbol min typ max units reverse breakdown voltage (note 1) v (br)r 30 - - v reverse leakage current (note 1) vr=25v i r - -- 2.0 ua forward voltage (note1) if=0.1ma if=1.0ma if= 10ma if = 30ma if=100ma v f - -- 240 320 400 500 1000 mv junction capacitance vr=1v, f=1.0mhz cj - 10 pf reverse recovery time (note 2) trr - 5.0 ns notes: 1. short duration pulse test used to minimize self-heating effect. 2. reverse recovery test conditions: i f =10ma through i r =10ma to irr=1.0ma, r l =100 ? . version: a08 preliminary 0 . 0 8 7 ( 2 . 2 0 ) 0 . 0 7 1 ( 1 . 8 0 ) 0 . 0 5 3 ( 1 . 3 5 ) 0 . 0 4 5 ( 1 . 1 5 ) 0 . 0 5 6 ( 1 . 4 0 ) 0 . 0 4 7 ( 1 . 2 0 ) 0 . 0 4 4 ( 1 . 1 0 ) 0 . 0 3 5 ( 0 . 9 0 ) 0 . 0 1 4 ( 0 . 3 5 ) 0 . 0 0 6 ( 0 . 1 5 ) 0 . 0 0 4 ( 0 . 1 0 ) m a x 0 . 0 1 0 ( 0 . 2 5 ) m i n 0 . 0 9 6 ( 2 . 4 5 ) 0 . 0 8 5 ( 2 . 1 5 ) 0 . 0 0 6 ( 0 . 1 5 ) 0 . 0 0 3 ( 0 . 0 8 )
ratings and characteristic curves (BAT54T/ad/cd/sd/br-g) f i g . 2 r e v e r s e c h a r a c t e r i s t i c s 0 . 0 0 1 i r , i n s t a n t a n e o u s r e v e r s e c u r r e n t (? a ) v r , i n s t a n t a n e o u s r e v e r s e v o l t a g e ( v ) 0 f i g . 1 f o r w a r d c h a r a c t e r i s t i c s i f , i n s t a n t a n e o u s f o r w a r d c u r r e n t ( a ) v f , i n s t a n t a n e o u s f o r w a r d v o l t a g e ( v ) 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 f i g . 3 c a p a c i t a n c e b e t w e e n t e r m i n a l s c h a r a c t e r i s t i c s 1 c t , c a p a c i t a n c e b e t w e e n t e r m i n a l s ( p f ) v r , r e v e r s e v o l t a g e ( v ) 1 0 1 0 0 0 5 1 0 1 5 2 0 0 . 1 m 1 m 1 0 m 1 0 0 m 2 0 2 5 3 0 f i g . 4 p o w e r d e r a t i n g c u r v e 0 p d , p o w e r d i s s i p a t i o n ( m w ) o t a , a m b i e n t t e m p e r a t u r e ( c ) 0 2 4 5 0 7 5 1 0 0 1 2 5 1 0 0 2 0 0 1 0 3 0 0 . 0 1 0 . 1 1 1 0 1 0 0 1 5 0 1 o t a 1 2 5 c = o t a = 7 5 c o t a = 2 5 c o t a = 0 c o t a = - 4 0 c o 1 2 5 c o 7 5 c o 2 5 c o 0 c f = 1 m h z
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